id string | dataset string | question string | options list | answer string | explanation string |
|---|---|---|---|---|---|
arc_easy_1150 | arc_easy | <ctx>
also to calibrate weather sensors used aboard ships when they arrive in port, such as barometers and thermometers. the beaufort scale is still generally used to determine wind speed from manual observers out at sea. ships with anemometers have issues with determining wind speeds at higher wind speeds due to block... | [
"precipitation and runoff",
"temperature and sky conditions",
"wind speed and erosion",
"types of clouds and deposition"
] | B | |
mmlu_aux_2641 | mmlu_auxiliary | <ctx>
below his mother. the clan is a fission - fusion society, in which clan - members do not often remain together, but may forage in small groups. high - ranking hyenas maintain their position through aggression directed against lower - ranking clan - members. spotted hyena hierarchy is nepotistic ; the offspring of... | [
"show their ranks",
"find their companions",
"report the missing ones",
"express their loneliness"
] | B | null |
arc_challenge_567 | arc_challenge | <ctx>
and substituting known values into the previous equation yields solution for ( b ) the internal kinetic energy before the collision is take - home experiment — bouncing of tennis ball 1. find a racquet ( a tennis, badminton, or other racquet will do ). place the racquet on the floor and stand on the handle. drop ... | [
"5 cm",
"10 m/s",
"15 newtons",
"50 grams"
] | B | |
arc_easy_290 | arc_easy | <ctx>
nitrogen, gives evidence that the material is superconducting. when the material warms and becomes conducting, magnetic flux can penetrate it, and the magnet will rest upon it. ( credit : saperaud ) the search is on for even higher superconductors, many of complex and exotic copper oxide ceramics, sometimes inclu... | [
"gas",
"solid",
"liquid",
"plasma"
] | B | |
medmcqa_934 | medmcqa | <ctx>
12. 7 • catalysis 637 how sciences interconnect glucose - 6 - phosphate dehydrogenase deficiency enzymes in the human body act as catalysts for important chemical reactions in cellular metabolism. as such, a deficiency of a particular enzyme can translate to a life - threatening disease. g6pd ( glucose - 6 - phos... | [
"Hemoglobin defect",
"Oxidative stress",
"Membrane defect",
"Vitamin B12 deficiency"
] | B | Ans. is 'b' i.e., Oxidative stress * Normally RBCs are protected from oxidant injury by reduced glutathione. Reduced glutathione is generated from oxidized glutathione and the reducing equivalent for this reaction is provided by NADPH. This NADPH is generated in HMP shunt by enzyme Glucose-6-phosphate dehydrogenase, wh... |
openbookqa_2219 | openbookqa | <ctx>
security and nutrition, the food and agriculture organization of the united nations released a publication titled edible insects - future prospects for food and feed security describing the contribution of insects to food security. it shows the many traditional and potential new uses of insects for direct human c... | [
"a rock",
"a ice",
"a waterfall",
"a raven"
] | D | |
medmcqa_8633 | medmcqa | <ctx>
useful to predict protein allergenicity and will become increasingly important in the screening of novel foods before their wide - scale release for human use. thus, there are major efforts under way to make reliable broad based allergy databases and combine these with well validated prediction tools in order to ... | [
"Ahus reaction",
"SLE",
"Autoimmune hemolytic anemia",
"Contact dermatitis"
] | C | Ans. is 'c' i.e., Autoimmune hemolytic anemia |
mmlu_aux_2634 | mmlu_auxiliary | <ctx>
##ussel ( vub ) press. marten, g. g. 2001. human ecology : basic concepts for sustainable development. sterling, va : earthscan. mcdonnell, m. j. and s. t. pickett. 1993. humans as components of ecosystems : the ecology of subtle human effects and populated areas. new york : springer - verlag. miller, j. r., r. m... | [
"it doesn't matter to decrease the biodiversity",
"people have done enough to preserve biodiversity",
"the situation of biodiversity is very serious",
"biodiversity loss has been unavoidable"
] | C | null |
aquarat_16822 | aquarat | <ctx>
to determine the parity of every other natural number. this idea can be formalized into a recursive definition of the set of even natural numbers : 0 is even. ( n + 1 ) is even if and only if n is not even. this definition has the conceptual advantage of relying only on the minimal foundations of the natural numb... | [
"A)-4",
"B)-2",
"C)-1",
"D)0"
] | D | Since W, X and Y are CONSECUTIVE EVEN POSITIVE INTEGERS and W < X < Y, we can start with the easiest set of values that comes to mind:
W = 2
X = 4
Y = 6
The question asks for what COULD be the value of Y - X - W.
In this case, the value would be...
6 - 4 - 2 = 0
0 IS among the answer choices, so we're done.
D |
mmlu_aux_4235 | mmlu_auxiliary | <ctx>
returned on 16 december in the same year, brought 1, 731 g ( 61. 1 oz ) of lunar samples back to earth. as indicated by the official insignia, the shape of a calligraphic nascent lunar crescent with two human footprints at its center reminiscent of the chinese character, the chinese character for " moon ", the ul... | [
"there was something wrong in the machine",
"the Chang'e-3 lander struck it by accident",
"it was designed to avoid the bad weather",
"it had completed the scientific mission"
] | C | null |
arc_easy_2019 | arc_easy | <ctx>
##nt structures in the solar system the moon and the planets, 24, ( 1981 ), 407 - 414 ii. contraction of the solar nebula earth, moon and planets 31 ( 1984 ), 175 - 182 iii. are there rings around earth, moon and planets ( 2012 ) 108, 95 - 99 iv. planetary distance law and resonance j. astrophys astr. 10, 257 - 2... | [
"Planetary orbits have the same plane.",
"Planetary orbits are mostly elliptical in shape.",
"Planets orbit at the same speed around the Sun.",
"Planets orbit in different directions around the Sun."
] | B | |
medmcqa_9321 | medmcqa | <ctx>
e. g. botulismclostridium botulinum requires, most endospores require, and prions even higher ). higher temperatures may be achieved with a pressure cooker. heat combined with ultraviolet light ( uv ), such as sodis method, reduces the necessary temperature and duration. filtration portable pump filters are comme... | [
"1% formaldehyde",
"5% cresol",
"5% phenol",
"Isopropyl alcohol"
] | B | Ans. is 'b' i.e., 5% cresol "The most effective disinfectant for general use is a coal-tar disinfectant with a Rideal-Walker (RW) coefficient of 10 or more such as cresol". |
aquarat_25132 | aquarat | <ctx>
of two curves of degree, namely ( by bezout's theorem ), grows faster than the number of points needed to define a curve of degree, which is given by these first agree for, which is why the cayley – bacharach theorem occurs for cubics, and for higher degree is greater, hence the higher degree generalizations. in ... | [
"A)I,III only",
"B)I only",
"C)II only",
"D)III only"
] | A | Answer : A |
aquarat_7694 | aquarat | <ctx>
plan would provide an interest credit of say 6 % of the prior year's balance in each worker's " hypothetical account " so that the current year's balance would be the sum of the prior year's balance and the current year's pay credit and an interest credit on prior year's balance. for a worker who starts at age 25... | [
"A)$7727.50",
"B)$7717.50",
"C)$7737.50",
"D)$7747.50"
] | B | Interest for 1st year = 7000*5/100 = 350
Interest for 2nd year = 7350 *5/100 = 367.50
Total =7000+350+367.50 = 7717.50
Answer : B |
medmcqa_5157 | medmcqa | <ctx>
are also syndicated in local chapters, which organise out - of - hours services during weekend and holidays and for the evening hours and during vacations. patients can call a duty gp 24 / 7 who has access to their medical records. specialists : many combine their private practice with a hospital posting, a teach... | [
"Dichotomy",
"Covering",
"Professional secrecy",
"Professional neglect"
] | A | |
aquarat_4077 | aquarat | <ctx>
##900330031400051170742204560859276357953757185954 2988389587092292384910067030341246205457845664136645406842143612930176940208 46391065875914794251435144458199 rsa - 270 rsa - 270 has 270 decimal digits ( 895 bits ), and has not been factored so far. rsa - 270 = 23310853034440754452763765691068052414561981248030... | [
"A)911",
"B)969",
"C)979",
"D)977"
] | C | Largest 4 digit number is 999
After doing 999 ÷ 89 we get remainder 20
Hence largest 3 digit number exactly divisible by 89 = 999 - 20 = 979
C |
arc_easy_1038 | arc_easy | <ctx>
the cell is the basic structural and functional unit of all forms of life. every cell consists of cytoplasm enclosed within a membrane, and contains many macromolecules such as proteins, dna and rna, as well as many small molecules of nutrients and metabolites. the term comes from the latin word meaning'small roo... | [
"Cells",
"Bones",
"Tissues",
"Organs"
] | A | |
medmcqa_2387 | medmcqa | <ctx>
but today the world health organization takes a more broad approach, that the principles of palliative care should be applied as early as possible to any chronic and ultimately fatal illness. palpation – is the process of using one's hands to check the body, especially while perceiving / diagnosing a disease or i... | [
"Atrophied",
"Distended",
"Show stones",
"Normal"
] | B | PM appearance in death due to starvation
Complete disappearance of body fat.
Loss of mesenteric and omental fat, atrophic digestive tract, empty stomach no wider than colon, thin and transparent small intestine.
Distension of gallbladder due to the accumulation of bile from lack of stimulation. |
openbookqa_3163 | openbookqa | <ctx>
a small group of aeta negritos in the philippines, six deaths by pythons were said to have been documented within a period of 40 years, plus one who died later of an infected bite. in september 1995, a 29 - year - old rubber tapper from the southern malaysian state of johor was reported to have been killed by a l... | [
"bull snake",
"python",
"black mamba",
"boa."
] | C | |
aquarat_37129 | aquarat | <ctx>
for the observed s, so that the same probability distribution can be attributed to each sampled value. now, is a solution of ( 1 ) with the seed. since the seeds are equally distributed, the sole caveat comes from their independence or, conversely from their dependence on? itself. this check can be restricted to ... | [
"A)35.7%",
"B)25%",
"C)32%",
"D)30.8%"
] | A | From the first plot 0.30*500=150;
From the second plot 0.50*200=100;
Total percent = (150+100)/(500+200) = 0.357.
Answer: A. |
aquarat_42343 | aquarat | <ctx>
validity packing bid adjustments terms and conditions seller's services standards organizations financial review payment currency risk analysis ( market volatility, financial stress within the bidders ) testing negotiating negotiating is a key skillset in the purchasing field. one of the goals of purchasing agent... | [
"A)12028",
"B)12000",
"C)12019",
"D)16000"
] | D | [1200 + (X-4000) * (2.5/100)] - X * (5/100)
= 600
X = 16000
Answer: D |
aquarat_14890 | aquarat | <ctx>
in probability and statistics, an urn problem is an idealized mental exercise in which some objects of real interest ( such as atoms, people, cars, etc. ) are represented as colored balls in an urn or other container. one pretends to remove one or more balls from the urn ; the goal is to determine the probability... | [
"A)20/969",
"B)20/875",
"C)21/876",
"D)3/512"
] | A | Sample space = no. of ways 3 balls were drawn from urn = 19C3 = 969
No. ways 3 blue balls were drawn from bag = 6C3 = 20
Probability = 20 / 969
Ans - A |
medmcqa_750 | medmcqa | <ctx>
drugs, the evidence in this area is not yet sufficient to determine the exact mechanism underlying how these drugs influence methylation. schizophrenia is a complex, multifaceted illness, and the variety of methylation patterns observed affirms this knowledge. dnmt inhibitors have also been shown to increase leve... | [
"It follows zero order kinetics",
"Not an hepatic enzyme inducer",
"It is excreted unchanged in urine",
"It is not teratogenic"
] | A | Ans. is 'a' i.e., It follows zero order kinetics Phenytoin is metabolized in liver by hydroxylation and glucuranide conjugation (option 'c' is incorrect) o This drug follows saturation kinetics (kinetics changes from first order to zero order within therapeutic concentrations) Phenytoin is an enzyme inducer and induces... |
arc_challenge_243 | arc_challenge | <ctx>
in mathematics, specifically in the field of topology, a topological space is said to be a door space if every subset is open or closed ( or both ). the term comes from the introductory topology mnemonic that " a subset is not like a door : it can be open, closed, both, or neither ". properties and examples every... | [
"to prevent spills of chemicals",
"to prevent injury to toes or feet",
"to keep them from getting tired feet",
"to keep them grounded in case of shock"
] | B | |
medmcqa_8535 | medmcqa | <ctx>
and altered thyroid hormone levels may inadvertently trigger structural and functional changes in the fetal brain. the fetus is able to produce its own thyroid hormones from the onset of the second trimester ; however, maternal thyroid hormones are important for brain development before and after the baby is able... | [
"Cushing syndrome",
"Graves disease",
"Addison disease",
"Acromegaly"
] | C | Addison’s Disease:
Addison’s disease results from an inability of the adrenal cortices to produce sufficient adrenocortical hormones.
In Addison’s disease, either glucocorticoid or mineralocorticoid deficiency may come first, but eventually all patients fail to secrete both classes of corticosteroid. |
medmcqa_1123 | medmcqa | <ctx>
system, can be fatal. taeniasis is not fatal. it is usually contracted after eating undercooked contaminated pork. taeniasis has mild symptoms, including abdominal pain, nausea, diarrhea, or constipation. drugs are used to treat both diseases. infection can be prevented through stricter meat - inspection standard... | [
"Excision of cyst",
"Percutaneous drainage",
"Conservative management",
"None"
] | B | Puncture - aspiration- injection -reaspiration (PAIR) done percutaneously because it is safe, less invasive, easier to do with low morbidity and moality. Reference: SRB 5th edition page no. 604 |
aquarat_20242 | aquarat | <ctx>
in mathematics, the remainder is the amount " left over " after performing some computation. in arithmetic, the remainder is the integer " left over " after dividing one integer by another to produce an integer quotient ( integer division ). in algebra of polynomials, the remainder is the polynomial " left over "... | [
"A)3",
"B)4",
"C)2",
"D)1"
] | D | 7^16 can be written as (7^4)^4
If we divide 7^4 by 100 the reminder is 1
So, (7^4)^4 by 100, the reminder is 1^4 = 1
Answer : D |
mmlu_aux_3905 | mmlu_auxiliary | <ctx>
##ussel ( vub ) press. marten, g. g. 2001. human ecology : basic concepts for sustainable development. sterling, va : earthscan. mcdonnell, m. j. and s. t. pickett. 1993. humans as components of ecosystems : the ecology of subtle human effects and populated areas. new york : springer - verlag. miller, j. r., r. m... | [
"description of natural resources",
"a research report",
"a book review",
"an introduction to a scientist"
] | C | null |
medmcqa_6580 | medmcqa | <ctx>
between theta wave and gamma wave in the hippocampal network. during a theta wave, 4 to 8 non - overlapping neuron ensembles are activated in sequence. this has been hypothesized to form a neural code representing multiple items in a temporal frame function neural synchronization can be modulated by task constrai... | [
"Fast Na+ channel",
"Decrease in K+ permeability",
"Slow Ca++ channel",
"Rapid repolarization"
] | B | . |
medmcqa_8721 | medmcqa | <ctx>
inorganic polymers, polyphosphates. contact to polyphosphates activates factor xii and initiates fibrin formation by the intrinsic pathway of coagulation with critical importance for thrombus formation and the factor xii - activated pro inflammatory kallikrein kinin - system. targeting polyphosphates with phospha... | [
"Aspirin",
"Clopidogrel",
"Dipyridamole",
"Warfarin"
] | D | |
medmcqa_3528 | medmcqa | <ctx>
personal or family history of bipolar disorder. a significant number of ppp cases, however, occur in individuals with no prior history of psychosis. ( for this reason, first - time pregnancy is itself sometimes considered to be a risk factor for ppp. ) a review of pregnancy - related complications demonstrated so... | [
"Idiopathic",
"Gonadal tumors",
"McCune-Albright syndrome",
"Hypothyroidism"
] | A | Pubeal changes before the age of 8 years in girls and 9 years in boys are considered as Precocious pubey Most common cause of precocious pubey in girls - Idiopathic Others causes: Congenital lesions of the hypothalamus-pituitary Acquired lesions--trauma, infection, neoplasm-- tuberculosis (TB) meningitis in childhood P... |
medmcqa_7003 | medmcqa | <ctx>
study of diabetic cataractogenesis. and applied to corneal tissue transplantation. his work culminated in the development of chemical shift nmr microscopy, which combined magnetic resonance imaging ( mri ) and spectroscopy analysis while working at the francis bitter national magnet laboratory, massachusetts inst... | [
"Glycated crytallins",
"Calcified crystallins",
"Glycated fibrillins",
"Calcified fibrillins"
] | A | Ans. is 'a' i.e., Glycated crytallins Diabetic cataract Senile cataract tends to develop at an earlier age and more rapidly than usual in diabetic subjects. The lenses of an adult diabetic are said to be in the same condition as a non-diabetic who is 15 years older. In diabetic adults, coin- pared to non-diabetics, cat... |
medmcqa_6703 | medmcqa | <ctx>
fibroblasts, this type of invasion is also referred to as'fibroblast - like'migration. mesenchymal invasion has been detected during the development of melanoma, fibrosarcoma, glioblastoma, and other malignancies. most of the cancer cells that detach from the tumor mass and invade the surrounding tissues are know... | [
"Subcutaneous",
"Sub-aponeurotic",
"Retroperitoneal",
"Intermuscular"
] | C | RETROPERITONEAL LIPOMA These swellings sometimes reach an immense size Retroperitoneal lipoma is often malignant (liposarcoma) and may increase rapidly in size A retroperitoneal lipoma sometimes undergoes myxomatous degeneration Clinical Features Swelling or indefinite abdominal pain More common in women Diagnosis Diag... |
aquarat_33451 | aquarat | <ctx>
operations as a ratio to the sieving range for this step approaches × ( the " 4 " in the fraction comes from the four modulos handled by this quadratic and the 60 because atkin calculated this based on an even number of modulo 60 wheels ), which results in a fraction of about 0. 072551974569.... if is 11, 23, 47,... | [
"A)9, 6, 16",
"B)9, 6, 11",
"C)9, 6, 17",
"D)9, 6, 12"
] | D | Let the numbers be a, b and c.
Given that a, b and c are in the ratio 3 : 2 : 4.
let, a = 3x, b = 2x and c = 4x
Given, (a+b) + (c - b) = 21
= > a + b + c - b = 21 = > a + c = 21
= > 3x + 4x = 21 = >7x = 21 = > x = 3
a , b , c are 3x, 2x, 4x.
Answer:D
a, b, c are 9 , 6 , 12. |
medmcqa_3543 | medmcqa | <ctx>
to episodic memory are the hippocampus and other medial temporal lobe structures. as a result of these adverse effects on episodic memory, damage to the papez circuit can not only indicate or predict amnesia but also alzheimer's in a patient. parkinson's disease parkinson's disease is caused by the degeneration o... | [
"Fasciculus gracilis",
"Fasciculus cuneatus",
"Anterior spinothalamic tract",
"Lateral spinothalamic tract"
] | B | Stereognosis is the ability to identify an object by its touch, texture. The object is placed in hands and is identified without seeing it. Fine touch sensation from the upper limb is carried toward coex in fasciculus cuneatus. The tract also carries the finer aspects of touch. Perception of touch occurs in the somatos... |
mmlu_aux_3019 | mmlu_auxiliary | <ctx>
intelligent objects and, sooner or later, a new generation of information systems that are even more diffused and based on nanotechnology, will profoundly change this concept. small devices that can be compared to insects do not dispose of a high intelligence on their own. indeed, their intelligence can be classe... | [
"the sense of taste",
"the sense of smell",
"the sense of touch",
"the sense of sight"
] | B | null |
medmcqa_2864 | medmcqa | <ctx>
). contents all three textual lines of the okikaze - shu are composed of two sections, the first of which consists of poems borrowed from the kokinshu and the gosenshu, the latter sections being poems collected by an unknown compiler. the poems that were attributed to okikaze by the shinkokinshu and later imperia... | [
"Are segments of RNA attached to an RNA initiator component",
"Are related to the leading strand",
"Several Okazaki fragments must be sequentially synthesized for each replication fork",
"Helicase acts on the leading strand to unwind dsDNA"
] | C | Ans. C. Several Okazaki fragments must be sequentially synthesized for each replication forka. Okazaki fragments are segments of DNA attached to an RNA initiator component.b. They are related to the lagging strand.c. Helicase acts on the lagging strand to unwind dsDNA. |
mmlu_aux_2878 | mmlu_auxiliary | <ctx>
investigate all aspects of the symbiotic relationship. they worked to understand the development of the relationship at different stages of the squid life cycle, analyze the initiation of symbiosis in real time, and identify how the host selects its symbionts. they learned that the squid follows a rhythmic patter... | [
"is probably on a research team.",
"has learned about the fish in the library.",
"has always focused on her studies at school.",
"is one of the most famous American scientists."
] | A | null |
pubmedqa_793 | pubmedqa | <ctx>
background and automatically analyzing medical imaging data, identifying urgent findings, and sparing radiologists from " drowning " in vast amounts of irrelevant data. aidoc's solutions cover medical conditions prevalent in all settings ( ed / inpatient / outpatient ), including level 1 trauma centers, outpatien... | [
"yes",
"no",
"maybe"
] | B | |
medmcqa_7580 | medmcqa | <ctx>
inorganic polymers, polyphosphates. contact to polyphosphates activates factor xii and initiates fibrin formation by the intrinsic pathway of coagulation with critical importance for thrombus formation and the factor xii - activated pro inflammatory kallikrein kinin - system. targeting polyphosphates with phospha... | [
"aPTT",
"PT",
"BT",
"CT"
] | A | Ans. (a) aPTTRef: Robbins and Cotran Pathologic Basic Disease 9th Ed; Page No-119* The extrinsic pathway is clinically evaluated by the prothrombin time (PT), which is a measure of factors II, V, VII, X, and fibrinogen.Diatheses* The intrinsic pathway can be evaluated by the partial thromboplastin time (PTT), which is ... |
openbookqa_3235 | openbookqa | <ctx>
in geology, rock ( or stone ) is any naturally occurring solid mass or aggregate of minerals or mineraloid matter. it is categorized by the minerals included, its chemical composition, and the way in which it is formed. rocks form the earth's outer solid layer, the crust, and most of its interior, except for the ... | [
"growing",
"melting",
"erupting",
"creasing"
] | D | |
openbookqa_3138 | openbookqa | <ctx>
to describe what happens. notably, in order to deflect a test particle from its geodesic path, an external force must be applied. a chair someone is sitting on applies an external upwards force preventing the person from falling freely towards the center of the earth and thus following a geodesic, which they woul... | [
"Magnetic Force",
"Speed",
"Contact Force",
"Non-Contact Force"
] | D | |
openbookqa_3199 | openbookqa | <ctx>
fused quartz, fused silica or quartz glass is a glass consisting of almost pure silica ( silicon dioxide, sio2 ) in amorphous ( non - crystalline ) form. this differs from all other commercial glasses in which other ingredients are added which change the glasses'optical and physical properties, such as lowering t... | [
"affection",
"hollow spaces",
"love",
"spices"
] | B | |
mmlu_aux_4400 | mmlu_auxiliary | <ctx>
as the sea of japan. like all crocodiles, they can survive for prolonged periods in only warm temperatures, and crocodiles seasonally vacate parts of australia if cold spells hit. behaviour and ecology the primary behaviour to distinguish the saltwater crocodile from other crocodiles is its tendency to occupy sal... | [
"Patricia Wright.",
"Researchers in Guatemala.",
"Scientists from Belize.",
"Scott Taylor."
] | D | null |
mmlu_aux_4090 | mmlu_auxiliary | <ctx>
, where tigers are present. in areas where leopards and tigers are sympatric, coexistence is reportedly not the general rule, with leopards being few where tigers are numerous. tigers appear to inhabit the deep parts of the forest while leopards are pushed closer to the fringes. in tropical forests, leopards do n... | [
"A tiger can only live about 20 years.",
"It is people who make tigers endangered",
"Many people are killed by tigers every year.",
"Male and female tigers take care of their babies together."
] | B | null |
qasc_5211 | qasc | <ctx>
##ous both to leaves and shoots, because their development has evolved from a genetic mosaic of leaf and shoot development. flower parts the four types of flower parts, namely carpels, stamens, petals, and sepals, are homologous with and derived from leaves, as goethe correctly noted in 1790. the development of t... | [
"it needs them",
"photosynthesis",
"Exfoliation",
"Absorbing water"
] | D | |
aquarat_43922 | aquarat | <ctx>
of city blocks is, considerably shorter than the 14 blocks you walked. ( note that we are using three significant figures in the answer. although it appears that “ 9 ” and “ 5 ” have only one significant digit, they are discrete numbers. in this case “ 9 blocks ” is the same as “ 9. 0 or 9. 00 blocks. ” we have d... | [
"A)35",
"B)15",
"C)29",
"D)31"
] | D | Explanation :
If he travels 10 m for the first stone he has to travel that dist back as well...so he travels 2 * 10 m dist for the first stone and so on.
=> 2400 = 2 * (10 + 20 + 30 .... 10n) using formula for AP
=> 2400 = 2 * n/2*(2*10 + (n-1)*10) .
=> 2400 = 10n2 + 10n .
On solving this, we get n = 15 as the positive... |
medmcqa_3679 | medmcqa | <ctx>
electrodes in their design. the monopolar instrument called an " active electrode " when energized, requires the application of another monopolar instrument called a " dispersive electrode " elsewhere on the patient's body that functions to'defocus'or disperse the rf current thereby preventing thermal injury to t... | [
"Alpha-1 receptors in vascular smooth muscle, alpha-2 receptors in the hea, and beta-1 receptors in bronchial smooth muscle",
"Alpha-1 receptors in vascular smooth muscle, alpha-2 receptors at presynaptic nerve terminals, beta-1 receptors in bronchial smooth muscle",
"Alpha-1 receptors in vascular smooth muscle... | C | Epinephrine is a non selective adrenergic agonist and a valuable resuscitative drug because of its effects at multiple adrenergic receptor subtypes. In the treatment of anaphylaxis, epinephrine increases myocardial contractility, accelerates hea rate, causes constriction of vascular smooth muscle, and causes relaxation... |
medmcqa_4628 | medmcqa | <ctx>
on the scalp indefinitely. the temporal and spatial resolutions and signal to noise ratios of eeg have always lagged behind those of comparable intracortical devices, but it has the advantage of not requiring surgery. electrocorticography ( ecog ) records the cumulative activity of hundreds to thousands of neuron... | [
"Glaucoma",
"Brain tumor",
"Aoic aneurism",
"MI"
] | B | There are no absolute contraindications for ECT. Earlier, raised intracranial tension and space occupying lesions were considered as absolute contraindications, hence the best answer here is brain tumor. |
qasc_4168 | qasc | <ctx>
. since insects lay their eggs in water, they will try to oviposit on the solar panels. this leads to widespread juvenile insect mortality on solar panels. to mitigate the effects of this ecological trap, researchers broke up the shape of the solar - active area on the panels. in doing so, the panels became less ... | [
"stars",
"Conifers",
"shelter",
"Frogs."
] | C | |
aquarat_23444 | aquarat | <ctx>
1. 20 m / s to the right. refer to figure 3. 43, which shows a boat trying to go straight across the river. let us calculate the magnitude and direction of the boat ’ s velocity relative to an observer on the shore,. the velocity of the boat,, is 0. 75 m / s in the - direction relative to the river and the veloci... | [
"A)18 seconds",
"B)34 seconds",
"C)14 seconds",
"D)12 seconds"
] | A | Speed of the boat downstream = 10 + 2 = 12 kmph
= 12 * 5/18 = 10/3 m/s
Hence time taken to cover 60 m = 60*3/10
= 18 seconds.
Answer: A |
arc_easy_518 | arc_easy | <ctx>
research ). biology life science, also known as biology, is the natural science that studies life such as microorganisms, plants, and animals including human beings, – including their physical structure, chemical processes, molecular interactions, physiological mechanisms, development, and evolution. despite the ... | [
"healing",
"respiration",
"decomposition",
"photosynthesis"
] | A | |
openbookqa_1462 | openbookqa | <ctx>
models, the simplest being the nearly free electron model. minerals minerals are naturally occurring solids formed through various geological processes under high pressures. to be classified as a true mineral, a substance must have a crystal structure with uniform physical properties throughout. minerals range in... | [
"plastic jewels",
"cheese",
"real jewels",
"chalk"
] | C | |
medmcqa_3109 | medmcqa | <ctx>
products to increase their apparent protein content. the kjeldahl and dumas methods used to test for protein levels fail to distinguish between nitrogen in melamine and naturally occurring nitrogen in amino acids, allowing the protein levels to be falsified. introduced into milk, it can help conceal fraudulent di... | [
"Cocaine",
"Alcohol",
"Cyanide",
"All the above"
] | B | Ans. is 'b' i.e., Alcohol |
mmlu_aux_3095 | mmlu_auxiliary | <ctx>
further direct contact between the liquid water and the hot pan. as steam has much poorer thermal conductivity than the metal pan, further heat transfer between the pan and the droplet is slowed down dramatically. this also results in the drop being able to skid around the pan on the layer of gas just under it. t... | [
"full",
"covered",
"put outside",
"changed"
] | B | null |
arc_easy_217 | arc_easy | <ctx>
. use in astronomy the light - second is a convenient unit for measuring distances in the inner solar system, since it corresponds very closely to the radiometric data used to determine them. ( the match is not exact for an earth - based observer because of a very small correction for the effects of relativity. )... | [
"Earth and the Sun.",
"the Moon and the Sun.",
"Earth and the Moon.",
"the Sun and the nearest star."
] | A | |
medmcqa_7188 | medmcqa | <ctx>
tool ( frax ) estimates the probability of hip fracture and the probability of a major osteoporotic fracture ( mof ), which could occur in a bone other than the hip. in addition to bone density ( t - score ), calculation of the frax score involves age, body characteristics, health behaviors, and other medical his... | [
"LH",
"GnRH analogues",
"MPA",
"FSH"
] | B | Ans. is 'b' i.e., GnRH [Ref: Shaw's Gynae 15th/ e p. 473) Both B and C are correct. However- Commonly used is B. Treatment of endometriosis Asymptomatic minimal cases:- Observe for 6-8 months & investigate infertility Symptomatic cases:- Drug treatment OCPs Mirena lUCD Progesterone Androgens GnRH analogues Aromatase in... |
medmcqa_1202 | medmcqa | <ctx>
, e. p., and martinis, s. a. ( 2009 ) leucyl - trna synthetase - dependent and independent activation of the bi4 group i intron. j. biol. chem., 284, 26243 - 50. pang, y. l. j. and martinis, s. a. ( 2009 ) a paradigm shift for the amino acid editing mechanism of human cytoplasmic leucyl - trna synthetase. biochem... | [
"Proline",
"Lysine",
"Hydroxy lysine",
"Methionine"
] | C | Ans. is 'c' i.e., Hydroxylysine o The initial step in protein synthesis is the activation of amino acid in which each of the 20 amino-acids is covalently attached to their respective t-RNA, forming specific amino acyl t-RNA.o The reaction is catalyzed by ami noacyl t-RNA synthase.o Hydroxyproline and hydroxylysine are ... |
medmcqa_5350 | medmcqa | <ctx>
fibroblasts, this type of invasion is also referred to as'fibroblast - like'migration. mesenchymal invasion has been detected during the development of melanoma, fibrosarcoma, glioblastoma, and other malignancies. most of the cancer cells that detach from the tumor mass and invade the surrounding tissues are know... | [
"Nodular",
"Hutchinson's melanotic freckle",
"Acral lentiginous type",
"Superficial spreading"
] | A | Ans. is 'a' i.e. Nodular Schwaz 9/e p415 writes that- "In general, there is no significant difference between different histologic tumor types in terms of prognosis, when matched for tumor thickness, gender, age, or other. Nodular melanomas have the same prognosis as superficial spreading types when lesions are matched... |
medmcqa_7203 | medmcqa | <ctx>
in other parts of the nervous system, as seen in studies analyzing the effects of uv - induced apoptosis. peripheral nervous system colvi is expressed by schwann cells in the peripheral nervous system. it is present in the connective tissue of the endoneurium, perineurium, and epineurium. colvi has been shown to ... | [
"Plasma cell",
"Mast cell",
"Nerve terminal",
"Vascular endothelium"
] | C | |
aquarat_42828 | aquarat | <ctx>
" safe " duration, which should have higher probability of completion ( perhaps 90 % or 95 %, depending on the amount of risk that the organization can accept ). other software implementations go through the duration estimate of every task and remove a fixed percentage to be aggregated into the buffers. resources... | [
"A)8/17",
"B)7/15",
"C)3/15",
"D)8/15"
] | D | Person ( A ) ( B ) ( A+B )
Time - ( 15 ) ( 20 ) (-)
Rate - ( 20 ) ( 15 ) ( 35 )
Work -(300) (300) (300)
therefore A+B requires (300/35) days to complete entire work
For 1st 4 days they work 35 * 4 = 140
Remaining work is 300 - 140 = 160
Remaining fraction of work is = 160/300 = 8/15
Answer D |
medmcqa_24 | medmcqa | <ctx>
diabetic nephropathy, also known as diabetic kidney disease, is the chronic loss of kidney function occurring in those with diabetes mellitus. diabetic nephropathy is the leading causes of chronic kidney disease ( ckd ) and end - stage renal disease ( esrd ) globally. the triad of protein leaking into the urine (... | [
"Trauma",
"Tuberculosis",
"Vesicoureteral reflux induced pyelonephritis",
"Interstitial nephritis"
] | C | Chronic pyelonephritis is characterized by renal inflammation and scarring induced by recurrent or persistent renal infection, vesicoureteral reflux, or other causes of urinary tract obstruction. VUR is a congenital condition that results from incompetence of the ureterovesical valve due to a sho intramural segment Ref... |
arc_easy_642 | arc_easy | <ctx>
gene structure is the organisation of specialised sequence elements within a gene. genes contain most of the information necessary for living cells to survive and reproduce. in most organisms, genes are made of dna, where the particular dna sequence determines the function of the gene. a gene is transcribed ( cop... | [
"protein synthesis",
"packaging and transport of proteins",
"storage of genetic material",
"release of energy from storage forms"
] | A | |
qasc_7166 | qasc | <ctx>
earth radius ( denoted as or ) is the distance from the center of earth to a point on or near its surface. approximating the figure of earth by an earth spheroid, the radius ranges from a maximum of nearly ( equatorial radius, denoted a ) to a minimum of nearly ( polar radius, denoted b ). a nominal earth radius ... | [
"autumn",
"heat",
"chill",
"Vapor"
] | B | |
arc_challenge_594 | arc_challenge | <ctx>
motion, which can induce additional shower and thunderstorm activity. rainfall rates downwind of cities are increased between 48 % and 116 %. partly as a result of this warming, monthly rainfall is about 28 % greater between to downwind of cities, compared with upwind. some cities show a total precipitation incre... | [
"runoff",
"evaporation",
"condensation",
"transpiration"
] | A | |
arc_easy_701 | arc_easy | <ctx>
been found in this formation as well as abundant fossils of marine invertebrates such as brachiopods, corals, mollusks, sea lilies, and worms. an unconformity marks the top of this formation. mesozoic deposition uplift marked the start of the mesozoic and streams started to incise the newly dry land. streams flow... | [
"erosion.",
"deposition.",
"an earthquake.",
"volcanic activity."
] | A | |
medmcqa_8333 | medmcqa | <ctx>
by a genetic mutation. it occurs almost exclusively in girls. a child with rett syndrome experiences a loss of previously had intentional hand skills, and can experience a loss of language skills. children can also experience a loss of social skills and autism - like symptoms. the regression typically occurs betw... | [
"Mental retardation",
"Lack of interest in studies",
"Specific learning disability",
"Examination anxiety"
] | C | Specific Learning Disability (SLD) in youth is a neurodevelopmental disorderproduced by the interaction of heritable and environmental factors that influence the brain's ability to effeciently perceive or process verbal and non verbal information. It is characterised by persistent difficulty learning academic skills re... |
arc_challenge_1011 | arc_challenge | <ctx>
spirit. such wet specimens have special value in physiological and anatomical study, apart from providing better quality of dna for molecular studies. freeze drying of specimens is another technique that has the advantage of preserving stomach contents and anatomy, although it tends to shrink, making it less reli... | [
"compass",
"hand lens",
"microscope",
"thermometer"
] | B | |
openbookqa_482 | openbookqa | <ctx>
mm is also too low to allow a loaded car - transporter to pass underneath. however, as the elevated piers are hollow, it is possible to stack them upon each other, to give the extra height required, provided enough can be found. it is still possible to obtain packs of brand - new unused ( old - stock ) tyco piers... | [
"a kite is flown with a string attached",
"a string that loops from top to bottom",
"flats are flown to the top of poles",
"a flagpole is leaned down to get a flag on it"
] | B | |
qasc_347 | qasc | <ctx>
25. 2 the law of reflection learning objectives by the end of this section, you will be able to : • explain reflection of light from polished and rough surfaces. whenever we look into a mirror, or squint at sunlight glinting from a lake, we are seeing a reflection. when you look at this page, too, you are seeing ... | [
"sunlight",
"scattered light",
"bright light",
"destroyed light"
] | B | |
aquarat_45262 | aquarat | <ctx>
this equation and entering the known values gives 10. 28 10. 29 10. 30 10. 31 10. 32 10. 33
a time, to see the result. here are a few expressions to try : • x = 5 • 3 * x - 5 • 3 * ( x - 5 ) • x • type ( 1 ) • type ('1')
out : solving for, we find that 5. 10
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : o... | [
"A)1.12",
"B)1.16",
"C)1.2",
"D)1.35"
] | D | Explanation:
(x * 5) = (0.75 *9)
X=6.75/5 = 1.35
Answer: D |
mmlu_aux_6811 | mmlu_auxiliary | <ctx>
amateur telescope making is the activity of building telescopes as a hobby, as opposed to being a paid professional. amateur telescope makers ( sometimes called atms ) build their instruments for personal enjoyment of a technical challenge, as a way to obtain an inexpensive or personally customized telescope, or ... | [
"straw",
"Glass",
"Candle",
"mailing tube"
] | D | null |
aquarat_46865 | aquarat | <ctx>
strategy for ( b ) the efficiency can be calculated with since is given and work was found in the first part of this example. solution for ( b ) efficiency is given by :. the work was just found to be, and is given, so the efficiency is 15. 26 15. 27 15. 28 × × 15. 29 15. 30
stock under different stock valuation... | [
"A)Rs. 2000",
"B)Rs. 4000",
"C)Rs. 3500",
"D)Rs. 3000"
] | A | Explanation:
A's capital : B 's capital
20000 : 40000 = 1 : 2
Since, the time period is fixed, the profit is distributed in the ratio of capital 1 : 2
Profit of A = (1/3) * 39,000 = Rs. 13,000
Salary of A = Rs. (15000 – 13000) = Rs. 2000
ANSWER: A |
aquarat_41928 | aquarat | <ctx>
thus the probability of guessing an order for a shuffled deck of cards and being incorrect about every card is approximately e−1 or 37 %. a special case the situation that appears in the derangement example above occurs often enough to merit special attention. namely, when the size of the intersection sets appear... | [
"A)0",
"B)2",
"C)4",
"D)5"
] | C | Solution:
The average of the elements in the original set S is: (0+2+4+5+9) /5 =20 /5 =4.
If we remove an element that equals the average, then the average of the new set will remain unchanged. The new set after removing 4 is {0, 2, 5, 9}.
The average of the elements is,
(0+2+5+9) /4=16 /4 =4.
Answer: Option C |
aquarat_18407 | aquarat | <ctx>
. we have then the average value of the given function over this region is
in mathematics and statistics, the arithmetic mean ( ), arithmetic average, or just the mean or average ( when the context is clear ) is the sum of a collection of numbers divided by the count of numbers in the collection. the collection ... | [
"A)1/2",
"B)1",
"C)2",
"D)4"
] | A | Given: 6/w + 6/x = 6/ywx=y
Find: (w+x)/2 = ?
6(1/w + 1/x) = 6(1/y) - divide both sides by 6
(1/w + 1/x) = 1/y
(x+w)/wx = 1/wx - sub'd in y=wx
x+w - 1 = 0
x+w = 1
Therefore (w+x)/2 = 1/2
Ans: A |
openbookqa_607 | openbookqa | <ctx>
##ment, quebec, presses de l'universite laval, 2022, 268 p. book chapters rochefort, l., desrochers, a., graf, m., lavoie, c., poulin, m., price, j., strack, m. et waddington, m. ( 2011 ) northern peatlands. ( chap. 9 ) in wetland habitats of north america : ecology and conservation concerns. ( batzer, d. p. et b... | [
"landmarks",
"road signs",
"eggs",
"magnetic patterns"
] | D | |
mmlu_aux_4082 | mmlu_auxiliary | <ctx>
. l. wimmer 2008. longevity, lignin content and construction cost of the assimilatory organs of nepenthes species. annals of botany 102 ( 5 ) : 845 – 853. pavlovic, a., e. masarovicova & j. hudak 2007. carnivorous syndrome in asian pitcher plants of the genus nepenthes. annals of botany 100 ( 3 ) : 527 – 536. ren... | [
"fooling insects into taking a sip",
"producing nectar",
"tempting insects to come close",
"enjoying a dinner"
] | D | null |
qasc_5520 | qasc | <ctx>
will also feed on the raphidophyte, heterosigma akashiwo, another organism responsible for red tides. its blooms when forming red tides are likely stimulated by environmental factors, such as drops in salinity or increases in prey abundance. o. marina may also affect the environment by producing dimethyl sulfide,... | [
"life cycles",
"salt and water.",
"Chemical energy",
"energy usage"
] | A | |
aquarat_28053 | aquarat | <ctx>
visitors, though these may be within the scope of a consumer price index. national accounts include imputed rents for owner - occupied dwellings which may not be within the scope of a consumer price index. even with the necessary adjustments, the national - account estimates and household - expenditure surveys us... | [
"A)300",
"B)400",
"C)500",
"D)252"
] | D | Cost of 18 eggs = 75 rupees
Cost of 1 egg = 75/18 = 4.2 rupees,
Cost of 5 dozens, i.e. 4.2 x 12 = 50.4 x 5 = 252
Answer : D |
aquarat_18052 | aquarat | <ctx>
plan would provide an interest credit of say 6 % of the prior year's balance in each worker's " hypothetical account " so that the current year's balance would be the sum of the prior year's balance and the current year's pay credit and an interest credit on prior year's balance. for a worker who starts at age 25... | [
"A)2333",
"B)2777",
"C)2688",
"D)1000"
] | D | (x*5*1)/100 + [(2500 - x)*6*1]/100 = 140
X = 1000
Answer: D |
medmcqa_1172 | medmcqa | <ctx>
declines with age due to the increase meiotic non - disjunction. after age 31 years, fecundity decreases and the probability of aneuploidy rate increases in the early embryo. the regular menstrual cycle is associated with the hormonal regulation from hypothalamic, pituitary, and ovarian axis. gonadotropin - relea... | [
"12 years",
"14 years",
"16 years",
"18 years"
] | C | Delayed pubey: Girls: Absence of secondary sexual characters by 13 yrs of age / Absence of menarche by 16 years of age / within 5 yrs of onset of pubey Boys: Lack of pubeal changes by 14 yrs of age |
qasc_3746 | qasc | <ctx>
a tiny hole at the top, which converts the liquid into gas that
equipment is normally designed to operate in filmwise condensation mode. melting melting is a thermal process that results in the phase transition of a substance from a solid to a liquid. the internal energy of a substance is increased, typically wi... | [
"hot",
"acid",
"gas",
"water"
] | C | |
medmcqa_4186 | medmcqa | <ctx>
glycine cleavage system h protein, mitochondrial ( abbreviated as gcsh ) is a protein that in humans is encoded by the gcsh gene. degradation of glycine is brought about by the glycine cleavage system ( gcs ), which is composed of 4 protein components : p protein ( a pyridoxal phosphate - dependent glycine decarb... | [
"Folic acid",
"Biotin",
"Vitamin B1",
"Vitamin B12"
] | D | While both folic acid and vitamin B12 are involved in sulphur containing amino acid metabolism, vitamin B12 acts as cofactor and folate acts as substrate. |
medmcqa_3756 | medmcqa | <ctx>
myoclonic dystonia or myoclonus dystonia syndrome is a rare movement disorder that induces spontaneous muscle contraction causing abnormal posture. the prevalence of myoclonus dystonia has not been reported, however, this disorder falls under the umbrella of movement disorders which affect thousands worldwide. my... | [
"Suxamethonium",
"Pancuronium",
"d-TC",
"Vecuronium"
] | A | Fasciculations are the characteristic feature of depolarising block. Succinylcholine is the depolarising muscle relaxant. d-tubocurare, vecuronium and pancuronium are the non-depolarising muscle relaxants. |
pubmedqa_458 | pubmedqa | <ctx>
##stitutive models for the viscoelasticity of blood is the oldroyd - b model. there are several variations of the oldroyd - b non - newtonian model characterizing shear thinning behavior due to red blood cell aggregation and dispersion at low shear rate. here we consider a three - dimensional oldroyd - b model co... | [
"yes",
"no",
"maybe"
] | B | |
mmlu_aux_3375 | mmlu_auxiliary | <ctx>
. as a result, real estate trade, marriage registration, food delivery, funerals and hospital appointment system were all influenced and disturbed during apec. response most foreign media showed a doubtful position for " apec blue, " considering it as a " face - saving " strategy of china ’ s rulers and holding a... | [
"The negative effects are small.",
"The Chinese government has many measures to take.",
"The Chinese economy has developed at a certain level so that the negative effects can't affect it too much.",
"Jonathan Anderson liked China very much so he didn't want China to go worse."
] | C | null |
medmcqa_3024 | medmcqa | <ctx>
length and centromere position. a karyotype can also be useful in clinical genetics, due to its ability to diagnose genetic disorders. on a normal karyotype, aneuploidy can be detected by clearly being able to observe any missing or extra chromosomes. giemsa banding, g - banding, of the karyotype can be used to d... | [
"Single strand polymorphism",
"Agarose gel electrophoresis",
"Denaturating Gradient gel electrophoresis",
"Dideoxynucleotide trail sequencing"
] | B | Chromosomal mutation can't be identified by Agarose gel electrophoresis Agarose Gel electrophoresis Used to separate the DNA by charge or by size. The smaller the fragment, the more rapid the migration. Overall rate of migration and optimal range of size for separation are determined by the chemical nature of the gel a... |
qasc_2460 | qasc | <ctx>
top - carnivores ) the total amount of energy decreases. plants exert a “ bottom - up ” control on the energy structure of ecosystems by determining the total amount of energy that enters the system. however, predators can also influence the structure of lower trophic levels from the top - down. these influences ... | [
"lower trophic level",
"higher trophic level",
"the body's largest organ",
"vegetation"
] | A | |
arc_easy_2118 | arc_easy | <ctx>
1. 2 physical quantities and units • physical quantities are a characteristic or property of an object that can be measured or calculated from other measurements. • units are standards for expressing and comparing the measurement of physical quantities. all units can be expressed as combinations of four fundament... | [
"grams",
"minutes",
"liters",
"meters"
] | D | |
arc_challenge_309 | arc_challenge | <ctx>
where is the latitude, ω is the angular speed of the earth's rotation, and a'' is the mean radius of the earth. if, there will be no rossby waves ; rossby waves owe their origin to the gradient of the tangential speed of the planetary rotation ( planetary vorticity ). a " cylinder " planet has no rossby waves. it... | [
"The equator has a larger area than the North Pole.",
"The equator is closer to the Sun than the North Pole.",
"The equator receives more direct sunlight than the North Pole.",
"The equator has more hours of daylight per year than the North Pole."
] | C | |
aquarat_41622 | aquarat | <ctx>
##owana ( scleropages formosus ) or the american bison ( bison bison ) ). as of august 2022, the ncbi database supports 71 886 partially or completely sequenced and assembled genomes from different species, such as 676 mammals, 590 birds and 865 fishes. also noteworthy are the numbers of 1796 insects genomes, 374... | [
"A)11",
"B)12",
"C)14",
"D)17"
] | D | Let the number of buffaloes be x and the number of ducks be y
=> 4x + 2y = 2 (x + y) + 34
=> 2x = 34 => x = 17
D |
medmcqa_5134 | medmcqa | <ctx>
- 1 - usnic acid. further investigations have identified novel antibacterial substances, alectosarmentin or atranorin. antibacterial action of substances produced by lichens is related to their ability to disrupt bacterial proteins with a subsequent loss of bacterial metabolic capacity. this is possible due to th... | [
"Cytotoxic T lymphocytes",
"Natural killer cells",
"Basophils",
"Macrophages"
] | C | Ananthanarayanan and Paniker's textbook of microbiology 9th edition. cytotoxic T cells can kill and lyse target cells carrying new or foreign antigens including tumor,allograft and virus infected cells. Natural killer cells are natural defence against virus infected and malignant mutant cells. activated macrophages sec... |
aquarat_8792 | aquarat | <ctx>
< 9. 99 : order = 50 if 9. 99 < = price < 19. 99 : order = 30 if price > = 19. 99 : order = 10 a. if price < 9. 99 : order = 50 else : order = 30 order = 10 b. if price < 9. 99 : order = 50 elif price < 19. 99 : order = 30 elif price = = 19. 99 : order = 10 c. if price < 9. 99 : order = 50
8. 79 8. 80 8. 81 8. 8... | [
"A)40%",
"B)50%",
"C)60%",
"D)70%"
] | D | can be reduced to 4y/10+3y/10 =7y/10=70%
Answer D |
mmlu_aux_2331 | mmlu_auxiliary | <ctx>
, nesting behavior playing a key role in waggle dance traits. for example, the open nesting honeybee variety rely on celestial cues to orient their dance while the cavity - nesting bees are able to use gravity and orient their dances in their dark nests. the open - nesting bees have no reason to have to use gravi... | [
"The Aged Bees and humans always lose their ways",
"Not all aged Bees and humans have difficulty finding their way to new home.",
"Most aged bees and humans have trouble learning new knowledge.",
"Bees and humans become inflexible with age in learning behavior"
] | B | null |
aquarat_29682 | aquarat | <ctx>
in geometry, the area enclosed by a circle of radius is. here the greek letter represents the constant ratio of the circumference of any circle to its diameter, approximately equal to 3. 14159. one method of deriving this formula, which originated with archimedes, involves viewing the circle as the limit of a seq... | [
"A)2.01",
"B)2.08",
"C)2.065",
"D)2.04"
] | A | r = 100 r = 101
r2 = 10000 r2 = 10201
10000 ---- 201
100 ---- ? => 2.01%
Answer:A |
medmcqa_3249 | medmcqa | <ctx>
linguistic prediction is a phenomenon in psycholinguistics occurring whenever information about a word or other linguistic unit is activated before that unit is actually encountered. evidence from eyetracking, event - related potentials, and other experimental methods indicates that in addition to integrating eac... | [
"Translocation",
"Chromosome breaking",
"Trinucleotide - repeat expansion",
"Mitochondrial mutation"
] | C | Ans- (c) Trinucleotide - repeat expansionRef: Robbin's pathology 9th ed. /168* Anticipation is a phenomenon where by the symptoms of a genetic disorder become apparent at an earlier age as it is passed to next generation. In most cases, an increased severity of symptoms is also noted.* In triplet nucleotide repeat muta... |
qasc_7315 | qasc | <ctx>
but they are quite specific to the materials system from which they were derived. for most applications where freeze - casts will be used after freezing, binders are needed to supply strength in the green state. the addition of binder can significantly alter the chemistry within the frozen environment, depressing... | [
"lake",
"Ice",
"moss",
"Water Vapor"
] | B | |
medmcqa_8025 | medmcqa | <ctx>
diabetic nephropathy, also known as diabetic kidney disease, is the chronic loss of kidney function occurring in those with diabetes mellitus. diabetic nephropathy is the leading causes of chronic kidney disease ( ckd ) and end - stage renal disease ( esrd ) globally. the triad of protein leaking into the urine (... | [
"Unilateral multicystic dysplastic kidney is more common than bilateral",
"Prognosis is good if MCDK is isolated and unilateral",
"Unilateral MCDK leads to potter sequence",
"Bilateral MCDK has poor prognosis"
] | C | Bilateral MCDK has poor prognosis and this leads to potter sequence. |
medmcqa_6129 | medmcqa | <ctx>
and neoprontosil, as well as the clinical and toxic manifestations of sulfanilamide. the last section of the book served to lessen the fear associated with using these drugs based on fact. bliss and long discuss the ways that physicians have come to fear sulfanilamide and its derivatives, and go through the ways ... | [
"Gout",
"Irritable bowel disease",
"Ulcerative colitis",
"Idiopathic osteoahritis"
] | C | Ans. C: Ulcerative Colitis The mainstay of drug therapy for mild and moderate ulcerative colitis is sulfasalazine and other aminosalicylic acid (ASA) compounds and coicosteroids Sulfasalazine It is a sulfa drug, a derivative of mesalazine (also called 5-aminosalicylic acid, or 5-ASA) Sulfasalazine is used in the treatm... |
arc_easy_273 | arc_easy | <ctx>
do not encode a protein. alternative splicing mechanisms can result in mature transcripts from the same gene having different sequences and thus coding for different proteins. this is a major form of regulation in eukaryotic cells and also occurs in some prokaryotes. translation translation is the process by whic... | [
"a codon",
"enzymes",
"a mutation",
"temperature"
] | A |
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