question stringlengths 1 5.01k | choices listlengths 4 4 | answer stringclasses 4
values | support stringlengths 0 3.68k | source stringclasses 3
values |
|---|---|---|---|---|
3/7 of a congregation are men while 11/21are women. What is the increase in percentage from ratio of men to ratio of women in the congregation? | [
"C) 18.81%",
"B) 54%",
"A) 69%",
"E) 81.82%"
] | D | Ratio of men: 3/7
Ratio of women: 11/21
percentage increase is (difference/initial quantity)*100
(3/7)/(11/21 )* 100= 81.82%
Correct options is E | AquaRat_train |
What is a feature that prokaryotes lack? | [
"epidermis",
"plasma",
"cell wall",
"nucleus"
] | D | No doubt you've had a sore throat before, and you've probably eaten cheese or yogurt. If so, then you've already encountered the amazing world of prokaryotes. Prokaryotes are single-celled organisms that lack a nucleus. They also lack other membrane-bound organelles. Prokaryotes are tiny. They can only be viewed with a... | SCiQ_train |
In a certain town, the ratio of NY Yankees fans to NY Mets fans is 2:1, and the ratio of NY Mets fans to Boston Red Sox fans is 3:7. If there are 320 baseball fans in the town, each of whom is a fan of exactly one of those three teams, how many NY Mets fans are there in this town? | [
"52",
"64",
"60",
"56"
] | C | The ratio of Yankees:Mets:Red Sox = 6:3:7
The Mets fans are 3/16 of the population.
(3/16)*320 = 60
The answer is D. | AquaRat_train |
What is the term for much bigger evolutionary changes that result in new species? | [
"breaking away",
"macroevolution",
"recalibration",
"regression"
] | B | Macroevolution refers to much bigger evolutionary changes that result in new species. Macroevolution may happen:. | SCiQ_train |
Last year’s receipts from the sale of greeting cards during the week before Mother’s Day totaled $189 million, which represented 10 percent of total greeting card sales for the year. Total greeting card sales for the year totaled how many million dollars? | [
"1,890",
"2,100",
"17,010",
"1,701"
] | A | 10% ---- 189 millions
for 100% => ( 189 * 100% )/10% = 1890.
Option C. | AquaRat_train |
Tom and Mike were good friends. Sometimes they were kind to each other, sometimes they were not. But all of their classmates said they were like brothers. One day they went out for a walk together. At noon they were very hungry and they went into a restaurant to have lunch. The waiter came up to them and asked,"What ca... | [
"Mike",
"Tom",
"Both Tom and Mike",
"The waiter"
] | A | MMLU_train | |
What type of useful product can be made from the moving winds? | [
"metal",
"wood",
"bananas",
"electricity"
] | D | MMLU_train | |
On the third day of November, Ron and Pam went to the store. They wanted to get some food for a new recipe. It was late in the afternoon, but they wanted to eat the food soon at dinner. To save time they split the list in half. Ron was to get the pasta and tomato sauce, and Pam was to get the vegetables and juice. They... | [
"To save time.",
"Pam wanted to buy a bunny.",
"Ron wanted to talk to Tom.",
"It was dark and they couldn't see where they were going."
] | A | MMLU_train | |
Dissolved oxygen in seawater is critical for sea creatures, but as the oceans warm, oxygen becomes less what? | [
"soluble",
"insoluble",
"abundant",
"saturated"
] | A | Introduction Coral reefs are home to about 25% of all marine species. They are being threatened by climate change, oceanic acidification, and water pollution, all of which change the composition of the solution we know as seawater. Dissolved oxygen in seawater is critical for sea creatures, but as the oceans warm, oxyg... | SCiQ_train |
The difference between two numbers is 1365. When the larger number is divided by the smaller one, the quotient is 6 and the remainder is 15. The smaller number is | [
"NOne",
"295",
"240",
"270"
] | D | Sol.
Let the smaller number be x.
Then, larger number = (1365 + x).
∴ 1365 + x = 6x + 15
⇔ 5x = 1350
⇔ x = 270.
Hence, the required number is 270.
Answer B | AquaRat_train |
A person eating a watermelon slice will perhaps want to take time during eating to | [
"plant a garden",
"build a house",
"remove black pips",
"climb a mountain"
] | C | MMLU_train | |
The movement of molten metal in earth's outer core creates? | [
"the stellar field",
"the gravitational field",
"earthquakes",
"the magnetic field"
] | D | The magnetic field has north and south poles. The magnetic poles do not exactly match the geographic poles. So the North Magnetic Pole is not the same as the geographic North Pole. The same is true of the South Pole. The magnetic field is created by the movement of molten metal in the outer core. | SCiQ_train |
What percent is 2 minutes 24 seconds of an hour? | [
"4%",
"6%",
"8%",
"2%"
] | A | 2mt 24s =144s
144*100/60*60=4%
ANSWER:C | AquaRat_train |
Wood can be reused to make a | [
"dresser",
"plastic bottle",
"candy cane",
"glass bottle"
] | A | MMLU_train | |
Group 16 is called the oxygen group. what is the only metalloid in this group? | [
"cadmium",
"gallium",
"tellurium",
"beryllium"
] | C | Group 16 is called the oxygen group. Tellurium is the only metalloid in this group, which also contains three nonmetals and one metal. | SCiQ_train |
Squirrels stay busy in the autumn | [
"storing water",
"amassing pecans",
"planting flowers",
"sleeping late"
] | B | MMLU_train | |
Many animals recognize their food because they see it.So do humans.When you see an apple or a piece of chocolate,you know that these are things you can eat.You can also use other senses when you choose your food.You may like it because it smells good or because it tastes good.You may dislike some types of food because ... | [
"eat entirely different food",
"are not satisfied with their food",
"choose food in similar ways",
"depend on one sense in choosing food"
] | C | MMLU_train | |
What is the term for when a substance boils and changes to gas? | [
"boiling point",
"changing point",
"activation point",
"reaction point"
] | A | The temperature at which a substance boils and changes to a gas is called its boiling point. Boiling point is a physical property of matter. The boiling point of pure water is 100°C. Other substances may have higher or lower boiling points. Several examples are listed in the Table below . Pure water is included in the ... | SCiQ_train |
Juvenile hormone modulates the activity of what? | [
"reproduction",
"ecdysteroid",
"estrogen",
"growth"
] | B | SCiQ_train | |
A mom in Australia was told by a doctor that her newborn son was "dead",but she helped bring him back to life by holding the baby against her body. She used a method known as "kangaroo care ".The child,named Jamie,was born after only 27 weeks with his twin sister,Emily,at a hospital in Sydney.Her birth went well,but h... | [
"didn't believe a miracle had happened",
"was too shocked to do anything",
"was cheered and tried to save the baby at once",
"was moved by what the mother did to the baby"
] | A | MMLU_train | |
What is the smallest and most fundamental unit of matter, consisting of a nucleus surrounded by electrons? | [
"proton",
"neutron",
"molecule",
"atom"
] | D | Levels of Organization of Living Things Living things are highly organized and structured, following a hierarchy that can be examined on a scale from small to large. The atom is the smallest and most fundamental unit of matter. It consists of a nucleus surrounded by electrons. Atoms form molecules. A molecule is a chem... | SCiQ_train |
A train running at the speed of 60 km/hr crosses a pole in 9 seconds. What is the length of the train? | [
"568",
"171",
"150",
"155"
] | C | Speed=(60 * 5/18) m/sec = (50/3) m/sec Length of the train = (Speed x Time)
= (50/3 * 9) m
= 150 m.
Answer: D | AquaRat_train |
A person has a cup of coffee in a ceramic cup. The coffee inside of the cup has chilled, so to increase the temperature, the person | [
"puts the cup into the refrigerator",
"uses paper towels to wrap the cup in",
"sets the cup on an electric dish",
"makes the cup better by adding ice"
] | C | MMLU_train | |
What can be formed by converging light rays behind a lens, onto a piece of film? | [
"a prism",
"a mirror",
"a photograph",
"a kaleidoscope"
] | C | When light rays converge behind a lens, a real image is formed. Real images are useful in that you can place photographic film at the physical location of the real image, expose the film to the light, and make a two-dimensional representation of the world, a photograph. | SCiQ_train |
What are the insects that suck up the sap from plants? | [
"aphids and leafhoppers",
"butterflies and leafhoppers",
"plagues and leafhoppers",
"roaches and leafhoppers"
] | A | Insects eat in many different ways and they eat a huge range of foods. Around half are plant-eaters, feeding on leaves, roots, seeds, nectar, or wood. Aphids and leafhoppers suck up the sap from plants. Praying mantises are predators, hunting other small creatures, including insects like moths, caterpillars, flies, bee... | SCiQ_train |
What are the two basic types of competition called? | [
"instraspecifc and interspecific",
"weak and strong",
"interference and interaction",
"exploitative and beneficial"
] | A | Aggressive behavior often occurs when individuals compete for the same resources. Animals may compete for territory, water, food, or mates. There are two basic types of competition: intraspecific and interspecific. | SCiQ_train |
slope is a measure of the difference in elevation from the top to the base of a | [
"penny",
"tower",
"pyramid",
"box"
] | C | MMLU_train | |
A man saves 20% of his monthly salary. If an account of dearness of things he is to increase his monthly expenses by 10%, he is only able to save Rs. 500 per month. What is his monthly salary? | [
"Rs.4000",
"Rs.4167",
"Rs.4500",
"Rs.3000"
] | B | Income = Rs. 100
Expenditure = Rs. 80
Savings = Rs. 20
Present Expenditure 80+80*(10/100) = Rs.88
Present Savings = 100 – 88 =Rs. 12
If savings is Rs. 12, salary = Rs. 100
If savings is Rs.500, salary = 100/12*500 = 4167
Answer : C | AquaRat_train |
How many revolutions will it take for a circular wheel of 1.52 m radius to travel a distance of 1 km? | [
"9554.3",
"3554.2",
"1554.2",
"7554.2"
] | A | 2 * 22/7 * 1.52 * x = 9554.3
x = 1000
Answer: E | AquaRat_train |
All animals have specialized types of what basic structures, which can then do different jobs? | [
"proteins",
"atoms",
"muscles",
"cells"
] | D | Animals are multicellular eukaryotes in the Animal Kingdom. All animals are heterotrophs. They eat other living things because they can’t make their own food. All animals also have specialized cells that can do different jobs. Most animals have higher levels of organization as well. They may have specialized tissues, o... | SCiQ_train |
In one alloy there is 12% chromium while in another alloy it is 10%. 15 kg of the first alloy was melted together with 35 kg of the second one to form a third alloy. Find the percentage of chromium in the new alloy. | [
"9%",
"10.6%",
"8.8%",
"8.6%"
] | B | The amount of chromium in the new 15+35=50 kg alloy is 0.12*15+0.10*35=5.3 kg, so the percentage is 5.3/50*100=10.6%.
Answer: E. | AquaRat_train |
What are created based upon the loss or gain of electrons? | [
"atoms",
"hydrogens",
"crystals",
"ions"
] | D | Christopher Auyeung. Ions are created by the loss or gain of electrons . CC BY-NC 3.0. | SCiQ_train |
Where is most of the mass of the atom located? | [
"in the protons",
"in the nucleus",
"in the neutrons",
"in the electrons"
] | B | MMLU_train | |
How many cubes of edge 2 dm can be cut out of a meter cube? | [
"270",
"289",
"125",
"296"
] | C | 1 * 1* 1 = 2/10 * 2/10 * 2/10 * x
x = 125
Answer:D | AquaRat_train |
Do you forget to turn off the lights and heaters when you go out of a room? In 2040 it will not matter. They will turn themselves off--and on again when you return. You will choose the temperature for each room, the lighting and the humidity. A sensor will find the presence of a human (and, with luck, ignore the dog!) ... | [
"The sensor is multi-functional.",
"Without a computer, the sensor cannot do much.",
"The sensor will detect fire and make an emergency call.",
"You can be taken for a housebreaker if you tamper with the lock or with a window."
] | C | MMLU_train | |
Wind blown sand contributes to what type of erosion? | [
"abrasion",
"filtration",
"vegetation",
"sedimentary"
] | A | Did you ever see workers sandblasting a building to clean it? Sand is blown onto the surface to scour away dirt and debris. Wind-blown sand has the same effect. It scours and polishes rocks and other surfaces. Wind-blown sand may carve rocks into interesting shapes. You can see an example in Figure below . This form of... | SCiQ_train |
A trader mixes 26 kg of rice at Rs. 20 per kg with 30 kg of rice of other variety at Rs. 36 per kg and sells the mixture at Rs. 34 per kg. His profit percent is: | [
"10%",
"19%",
"5%",
"No profit, no loss"
] | B | Explanation :
C.P. of 56 kg rice = (26 * 20 + 30 * 36) Rs. = (520 + 1080) Rs. = 1600 Rs.
S.P. of 56 kg rice = (56 * 34) Rs. = 1904 Rs.
Profit % = (1904−1600/1600∗100)% = 19%
Answer : C | AquaRat_train |
Few people would question the value of taking part in sports for young people . With proper training , supervision , protective equipment and techniques , and a proper emphasis on winning , sports can develop a healthy body and spirit and a life-long interest in being active and fit . Without such measures , childhood ... | [
"prevention of injuries is not paid enough attention to",
"children under 14 are more easily hurt in sports",
"most head illnesses are related with exercise",
"none of the head illnesses should have happened"
] | A | MMLU_train | |
Machine P and Machine Q are each used to manufacture 990 sprockets. It takes Machine P 10 hours longer to produce 990 sprockets than Machine Q. Machine Q produces 10% more sprockets per hour than Machine A. How many sprockets per hour does Machine A produce? | [
"5",
"6",
"9",
"7"
] | C | P makes x sprockets per hour.
Then Q makes 1.1x sprockets per hour.
990/x = 990/1.1x + 10
1.1(990) = 990 + 11x
11x = 99
x = 9
The answer is E. | AquaRat_train |
It's Valentine's day and Alan has promised to cook his girlfriend Alana her favorite meal: fish fingers and custard. Alana will be arriving in one hour exactly. Alan only has a microwave. The fish fingers take 13 minutes to defrost in the microwave and 6 minutes to cook in the microwave. The custard must be prepared af... | [
"5 minutes",
"8 minutes",
"10 minutes",
"7 minutes"
] | A | Alana will arrive in 60 minutes.
The total meal preparation time is 13 (fish finger defrost) + 6 (fish finger cook) + 24 (custard cook) + 6 (custard cool) + 1 (plate time) = 50 minutes.
Alan therefore has 10 minutes (60-50 = 10) to play his football video game.
As football matches have two halves, Alan have select 5 mi... | AquaRat_train |
The horsepower was first used two hundred years ago. James Watt had made the world's first widely used steam engine. He had no way of telling people exactly how powerful it was, for at that time there were no units for measuring power. Watt decided to find out how much work one strong horse could do in one minute. ... | [
"one horse's power",
"what one strong horse can do in one minute",
"what one horse can do in a day",
"what work one horse can do as much as possible"
] | B | MMLU_train | |
The length of 3 ropes are in the ratio 4 : 5 : 6. If the sum of the weights of the longest and the shortest rope is 100 metres more than the length of the third rope, what is the length of the shortest rope? | [
"100m",
"of these",
"80m",
"180m"
] | C | Let the lengths of the three ropes be 4k, 5k and 6k respectively.
4k + 6k = 5k + 100
=> 5k = 100 => k = 20
Therefore the weight of the lightest boy
= 4k = 4(20) = 80m
ANSWER:A | AquaRat_train |
Macrophages, which can swallow and destroy old and dying cells, bacteria, or viruses, are large types of what cells? | [
"red blood cells",
"white brain cells",
"dendritic cells",
"white blood cells"
] | D | Macrophages are large WBCs that can also swallow and destroy old and dying cells, bacteria, or viruses. Below, a macrophage is attacking and swallowing two particles, possibly disease-causing pathogens ( Figure below ). Macrophages also release chemical messages that cause the number of WBCs to increase. | SCiQ_train |
A student observes a glowing band across the night sky. This glowing band is most likely | [
"orbiting planets in the solar system.",
"a partial view of the Milky Way galaxy.",
"an asteroid orbiting the Sun.",
"light from stars in a distant galaxy."
] | B | MMLU_train | |
There are a lot of reasons why growing your own food is a good idea. GIY helps reduce carbon dioxide(CO2) emissions . Food in supermarkets travels a long way and that produces a lot of CO2. If you grow as many vegetables as you can at home, you can help save the earth. Vegetables you grow are also good for your health ... | [
"Some seeds.",
"A garden.",
"Some chemicals.",
"A pot."
] | A | MMLU_train | |
An excessive posterior curvature of the thoracic region is also known as what? | [
"babesiosis",
"osmosis",
"kyphosis",
"lordosis"
] | C | Vertebral Column Developmental anomalies, pathological changes, or obesity can enhance the normal vertebral column curves, resulting in the development of abnormal or excessive curvatures (Figure 7.21). Kyphosis, also referred to as humpback or hunchback, is an excessive posterior curvature of the thoracic region. This... | SCiQ_train |
Anyone who has worn a cast knows that rebuilding muscle strength once the cast is removed can be difficult. Now researchers at the Ohio Musculoskeletal and Neurological Institute (OMNI) at Ohio University have found that the mind is _ in maintaining muscle strength following a long period of not moving and that menta... | [
"Scientists have partly understood the nervous system.",
"Whoever has worn a cast for long may have difficulty in muscle recovery.",
"Scientists have already spent a lot of time in studying skeletal muscle.",
"The number of the subjects in the experiment was 29 in all."
] | D | MMLU_train | |
What is the gland in the chest behind the breast bone that stores some types of lymphocytes while they mature? | [
"Montgomery",
"lumbar",
"pineal",
"thymus"
] | D | The thymus gland is in the chest behind the breast bone. It stores some types of lymphocytes while they mature. | SCiQ_train |
The type of eruption a volcano has depends on the type of what in its chamber? | [
"core",
"cavity",
"magma",
"funnel"
] | C | The type of eruption a volcano has depends on the type of magma in its chamber. Some eruptions are explosive. Some eruptions are quiet. All eruptions are amazing!. | SCiQ_train |
What shape is the lens of the eye? | [
"convex",
"spherical",
"concave",
"angular"
] | A | The lens of the eye is a convex lens. It fine-tunes the focus so an image forms on the retina at the back of the eye. Tiny muscles control the shape of the lens to focus images of close or distant objects. | SCiQ_train |
If |y + 5| = 8, what is the sum of all the possible values of y? | [
"-10",
"-12",
"-8",
"-13"
] | A | There will be two cases
y+5 = 8 or y+5 = -8
=> y = 3 or y= -13
sum of both the values will be -13 + 3 = -10
Answer: E | AquaRat_train |
The anatomical arrangement of capillaries and alveoli emphasizes the structural and functional relationship of what systems? | [
"endocrine and renal",
"respiratory and circulatory",
"digestive and respiratory",
"nervous and lymphatic"
] | B | are attached to the end of each bronchiole. At the end of each duct are approximately 100 alveolar sacs, each containing 20 to 30 alveoli that are 200 to 300 microns in diameter. Gas exchange occurs only in alveoli. Alveoli are made of thin-walled parenchymal cells, typically one-cell thick, that look like tiny bubbles... | SCiQ_train |
What is caused by human actions that releases chemical substances and particles into the air? | [
"air pollution",
"CFO pollution",
"Improper Emissions",
"heavy pollution"
] | A | Recall that air pollution is due to chemical substances and particles released into the air mainly by human actions. When most people think of air pollution, they think of the pollution outdoors. But it is just as easy to have indoor air pollution. Your home or school classroom probably doesn't get much fresh air. Seal... | SCiQ_train |
53, 53, 40, 40, 27, 27, ? | [
"18",
"12",
"14",
"16"
] | C | First, each number is repeated, then 13 is subtracted to arrive at the next number.
Answer : A. | AquaRat_train |
I have many friends, and they have different favorite subjects. John's favorite subject is computer because he thinks computer can help him a lot with his study. He is a computer fan. He likes playing computer games very much, and he is good at playing it. Jack likes art best because he likes drawing pictures a lot. Ma... | [
"I",
"Bob",
"David",
"Mary"
] | C | MMLU_train | |
Cells that conduct messages are known as | [
"skin cells",
"nerve cells",
"blood cells",
"kidney cells"
] | B | MMLU_train | |
Roslyn Hing School on long Island recently started a pilot program using iPads in some classrooms. A growing number of schools across the U.S.are multimedia,history through gamse and math with step-by -step animation of complex problems. As part of a pilot program,Roslyn High School handed out 47 iPads on Dec.20,2010 t... | [
"most old teachers are against the pilot program",
"students have achieved a lot after using iPads",
"teaching will become less important with the help of ipads",
"iPads will be used is more and more schools in the US"
] | D | MMLU_train | |
AFRICAN MANGO FAQs Q : How do I use AFRICAN MANGO? A : It's simple... Just take one rapid - release capsule , 3 times daily before meals (i.e., 30 minutes before breakfast, lunch, and dinner.) Q : Is it safe? A : Yes. Unlike other diet pills, Pure African Mango Extract (lrvingia gabonensis) does not contain any natura... | [
"Fully accepted qualities.",
"Fantastic African qualities.",
"Face - to - face associated quotations.",
"Frequently asked questions."
] | D | MMLU_train | |
Conifers are the dominant phylum of gymnosperms, with the most variety of species. most are tall trees that usually bear scale-like or needle-like leaves. the thin shape of the needles and their waxy cuticle limits water loss through this? | [
"transportation",
"evaporation",
"sedimentation",
"transpiration"
] | D | Conifers Conifers are the dominant phylum of gymnosperms, with the most variety of species. Most are tall trees that usually bear scale-like or needle-like leaves. The thin shape of the needles and their waxy cuticle limits water loss through transpiration. Snow slides easily off needle-shaped leaves, keeping the load ... | SCiQ_train |
A group of 8 cups need to be arranged. There are 2 blue cups and 2 red cups and the two of the pair of cups must be kept togather. in how many arrangements can the cups be arranged? | [
"C.2880",
"A.1296",
"B.1850",
"D.3546"
] | A | Glue cupstogether: {AB}, {CD}.
6 units {AB}, {CD}, {E}, {F}, {G}, {H} can be arranged in 6! ways. Each cups within their unit can be arranged in 2! ways.
Therefore the final answer is 6!*2!*2!=2,880.
Answer: C. | AquaRat_train |
Approximately how many galaxies are there in the universe? | [
"an infinite number",
"about a hundred billion",
"an octillion",
"a trillion"
] | B | The Universe contains about a hundred billion galaxies. | SCiQ_train |
A town built a road through a forest. Deer live in the forest on both sides of the road. Which would not help protect deer from the cars on the road? | [
"feeders on the side of the road",
"lights along the side of the road",
"signs telling drivers to be careful of deer",
"bridges that let the deer walk under the road"
] | A | MMLU_train | |
In 2004,the World Health Organization,WHO,warned of a possible outbreak of another serious disease which may be even more deadly than SARS.The WHO believes that it is likely that bird flu will spread to human beings in the next few years.If it does,up to seven millions people could die from the disease. Diseases like b... | [
"people travel more",
"people don't eat health food",
"there aren't enough hospitals",
"scientists can't find a cure"
] | A | MMLU_train | |
897.7 – 573.07 – 95.007 = ? | [
"224.777",
"414.637",
"233.523",
"229.623"
] | D | Solution
Given expression = 897.7 - (573.07 + 95.007) = 897.7 - 668.077 = 229.623. Answer A | AquaRat_train |
Here are a lot of different cakes-fruit cakes,chocolate cakes,etc.Sometimes we buy them in a shop.Sometimes we make them ourselves. We like cakes.We like Christmas cakes a lot.My mother often makes cakes for us at Christmas.And I often help her to make them.To make a Christmas cake,we need these things: Half a kilo of ... | [
"At Christmas.",
"On the writer's birthday.",
"On weekdays.",
"On Sundays."
] | A | MMLU_train | |
A pot of cold water, with heat now applied, may be noted to have reached its boiling point when | [
"bubbles are seen",
"food is cold",
"water is warm",
"salt is added"
] | A | MMLU_train | |
Bus X is 12 miles ahead of Bus Y, which is traveling the same direction along the same route as Bus X. If Bus X is traveling at an average speed of 41 miles per hour and Bus Y is traveling at an average speed of 57 miles per hour, how long will it take Bus Y to overtake and drive 4 miles ahead of Bus X? | [
"5 hours",
"2 hours",
"1 hour",
"2 hours 20 minutes"
] | C | Relative speed = 57-41 = 16 miles per hour
Dist required = 12+4 = 16 miles
Time taken to overtake = 16/16 = 1 hour. B is the answer. | AquaRat_train |
Jaylen was planning to save all summer for a pair of Jordan 12s. They cost $250. Jaylen figured that he could cut grass to help with the cost of the sneakers. How many yards would Jaylen have to cut if he charges $2.15 per yard? | [
"226 yards",
"1 yard",
"116 yards",
"115.74 yards"
] | D | D | AquaRat_train |
If you were on the street in Mexico today you might think you were in an operating room, surrounded by doctors. You could see many concerned people with masks trying their best to stop the swine flu . And the masks aren't only being used in Mexico. A friend of mine traveling from New York City to Florida was given a... | [
"the mask will be old and worn out",
"you'll love the feeling of wearing it",
"germs will be kept away from you",
"it will be easy for you to be infected"
] | D | MMLU_train | |
My flight takes of at 2am from a place at 18N 10E and landed 10 Hrs later at a place with coordinates 36N70W. What is the local time when my plane landed? | [
"1: 90 AM",
"6: 20 AM",
"5: 50 AM",
"6: 40 AM"
] | D | Remember, while moving from east to west countries lag in time. Remember when Test cricket starts in England? 3. 30 in afternoon. Right? ie., We are in after noon means they are in morning.
If the coordinates change from 10 E to 70W, the plane has moved a total of 80 degrees. We know that with each degree time increase... | AquaRat_train |
How many 6's are there in the following number sequence which are immediately preceded by 9 but not immediately followed by 4 ?
5 6 4 3 2 9 6 3 1 6 4 9 6 4 2 1 5 9 6 7 2 1 4 7 4 9 6 4 2 | [
"2",
"3",
"5",
"None"
] | A | Answer: C . 2 | AquaRat_train |
10 People take a history test. The following are the scores:
40, 45, 45, 50, 50, 60, 70, 75, 95, 100
Using the mean and median scores, find the amount of scores that fall in between the range of the two | [
"Nine",
"Seven",
"Three",
"One"
] | D | The median = (the average of two middle terms) = (50 + 60)/2 = 55.
The mean = (the sum)/(# of terms) = 630/10 = 63.
Only 60 is between 55 and 63. | AquaRat_train |
A mouse is made up of | [
"straw",
"organic material",
"dairy",
"buttons"
] | B | MMLU_train | |
What is the process bacteria use to break down chemicals into food? | [
"biosynthesis",
"cellular respiration",
"chemosynthesis",
"gametogenesis"
] | C | The bacteria that make food from chemicals are also primary producers. These organisms do not do photosynthesis since there is no light at the vents. They do something called chemosynthesis. They break down chemicals to make food. | SCiQ_train |
Which of these is determined by heredity? | [
"If a plant produces gymnosperms",
"If someone has blue contacts in their eyes",
"If a child can build tall walls",
"If a plant receives enough sunlight"
] | A | MMLU_train | |
Some people can stay up all night and still get work done the next day. I'm not one of them. After a night without enough sleep, I feel bad-tempered. I have trouble remembering things. And all I want to do is go to bed. How do you feel after you've stayed up late to finish schoolwork or the day after an overnight party... | [
"to tell the result of a research on sleepy gene.",
"to tell us the importance of plenty of sleep.",
"to inform the harm of lacking sleep.",
"to announce the sleeping rules of humans."
] | A | MMLU_train | |
One boss decided to increase the salary of an employee by 5%. How much will he get if his salary was Rs.2000? | [
"2300",
"2200",
"2000",
"2100"
] | D | Solution:
Actual salary is 2000 Rupees
5 % of 2000 = 2000 *5/100 = 100
So 100 Rupees increased
=2000+100 =2100
He will get salary of 2100
Answer C | AquaRat_train |
When organisms penetrate a rock, they accelerate breakdown by chemical means and what other means? | [
"mechanical",
"ecological",
"geological",
"temperature"
] | A | SCiQ_train | |
A plane travels through the air surrounding a | [
"planet",
"black hole",
"submarine",
"cave"
] | A | MMLU_train | |
Trapped on the 37thFloor Melinda Skaar wasn't expecting any phone calls.Skaar was working late in her office at the First Interstate bank of California.By 10:45 that night she was almost ready to go home when the phone rang. Picking it up,she heard a guard shouting."There is a fire! Get out of there!" Skaar didn't p... | [
"calling 911 for help",
"breaking the windows to get some fresh air",
"crowding in a small workroom for clean air",
"shutting the door and keeping the smoke out with a jacket"
] | B | MMLU_train | |
While populations with unlimited resources grow exponentially, the population of a species will level off when what limit of its environment is reached? | [
"reproduction",
"niche",
"extinction",
"carrying capacity"
] | D | 45.3 Environmental Limits to Population Growth Populations with unlimited resources grow exponentially, with an accelerating growth rate. When resources become limiting, populations follow a logistic growth curve. The population of a species will level off at the carrying capacity of its environment. | SCiQ_train |
There was once an ant that was very thirsty. It ran here and there looking for some water but could not find any. Then suddenly, when the ant was almost ready to die of thirst, a large drop of water fell on it. The ant drank the water, which saved its life. The water was actually a tear from a young girl who was crying... | [
"When it was looking for food.",
"When it saved the ant's life.",
"When it was nearly dying.",
"When it looked up."
] | C | MMLU_train | |
Two pure substances combine to make a new substance. The new substance cannot be physically separated and has a different boiling point than each of the original substances. This new substance can best be classified as | [
"an atom.",
"a mixture.",
"an element.",
"a compound."
] | D | MMLU_train | |
Why does the leaf of a plant look green? | [
"Because it absorbs green light",
"Because it reflects green light",
"Because it absorbs only yellow and blue light",
"Because it reflects a mixture of yellow and blue light"
] | B | MMLU_train | |
Human blood has a buffering system to minimize extreme changes in what? | [
"calcium",
"sodium level",
"ions",
"ph"
] | D | Buffers work well only for limited amounts of added strong acid or base. Once either solute is all reacted, the solution is no longer a buffer, and rapid changes in pH may occur. We say that a buffer has a certain capacity. Buffers that have more solute dissolved in them to start with have larger capacities, as might b... | SCiQ_train |
SEE a cell phone cover that you like on Taobao? Forget about placing an order, paying the bill online and waiting for days for it to be delivered to you. In the near future, you'll be able to get it in minutes just by hitting "print" on your computer. You might find it hard to believe that you could actually "print" an... | [
"enable people to make better purchases online",
"be applied as widely in our daily lives as computers",
"change the way we make many products",
"shorten the time it takes for people to get what they buy online"
] | C | MMLU_train | |
Find a sum for first 7 prime numbers? | [
"32",
"29",
"22",
"58"
] | D | Required sum = (2 + 3 + 5 + 7 + 11 + 13 + 17) = 58
Note: 1 is not a prime number
Option B | AquaRat_train |
The cost price of 15 articles is equal to the selling price of 11 articles. Find the profit percent? | [
"18 9/11%",
"12 2/11%",
"36 4/11%",
"18 2/91%"
] | C | 15 CP = 11 SP
11 --- 2 CP
100 --- ? =>36 4/11%
Answer:B | AquaRat_train |
If m is an integer such that (-2)^2m=2^(18-m) then m=? | [
"4",
"8",
"6",
"5"
] | C | 2m = 18-m
3m = 18
m = 6
The answer is C. | AquaRat_train |
A block of wood has dimensions 10cm x 10cm x 50cm. The block is painted red and then cut evenly at the 25 cm mark, parallel to the sides, to form two rectangular solids of equal volume. What percentage of the surface area of each of the new solids is not painted red? | [
"8.3%",
"17.5%",
"5.5%",
"11.6%"
] | A | The area of each half is 100+4(250)+100 = 1200
The area that is not painted is 100.
The fraction that is not painted is 100/1200 = 1/12 = 8.3%
The answer is B. | AquaRat_train |
This is a teacher's family . The father's name is Lake Smith . He's forty - four . The mother's name is Kate Smith . She's forty - two . The Smiths have a son , Jim , and a daughter , Ann . Jim is fourteen , and Ann is twelve . The son looks like his father , and the daughter looks like her mother . They are all in No.... | [
"father",
"mother",
"aunt",
"uncle"
] | A | MMLU_train | |
Abrasion is a process of what type of weathering? | [
"geological",
"molecular",
"mechanical",
"environmental"
] | C | Ice wedging and abrasion are two important processes of mechanical weathering. | SCiQ_train |
If x^2 = y^2, which of the following must be true? | [
"|x| = |y|",
"x = |y|",
"x = −|y|",
"x = −y"
] | A | Since x^2=y^2 we have 0=x^2 – y^2 =(x-y)*(x+y). So x=y or x=-y.
So only (A) and only (B) cannot be an answer.
The choice (E) tells us that k should be greater than or equal to 0.
Similarly the choice (D) tells us that k should be less than or equal to 0.
So neither (E) nor (D) cannot be the answer.
The answer is, there... | AquaRat_train |
My name is Lucy. I come from America. I am now in China. I study in Hangzhou Shulan Middle School. There are many clubs in our school. They are an English club, an art club, a music club, a ball game club, a swimming club, a chess club and a computer club. There is a "Show Yourselves !" Festival in our school every ye... | [
"five",
"six",
"seven",
"eight"
] | C | MMLU_train | |
A teacher opens a can of food in the front of a classroom. Soon, all of the students in the classroom can smell the food. Which statement identifies a property of a gas that allows all of the students to smell the food? | [
"A gas has no mass.",
"A gas has a large mass.",
"A gas takes the shape of its container.",
"A gas keeps its shape when placed in a container."
] | C | MMLU_train | |
In 1976, the Viking I Lander was sent to Mars to analyze atmospheric gases and soil samples. The Viking I Lander was most likely a | [
"space probe.",
"space shuttle.",
"lunar module.",
"natural satellite."
] | A | MMLU_train | |
What is formed when atoms of different elements bond together? | [
"phenotype compound",
"covalent compound",
"univalent compound",
"duality compound"
] | B | The two atoms that are held together in a covalent bond may be atoms of the same element or different elements. When atoms of different elements bond together, it forms a covalent compound. | SCiQ_train |
American researchers say drinking tea may help strengthen the body's defense system against infection. Doctors at Brigham and Women's Hospital in Boston, Massachusetts, did the study. The team studied a chemical found in black, green, oolong and pekoe tea. This chemical is an amino acid called L-theanine. The scientist... | [
"L-theanine",
"Gamma delta T cells",
"interferon",
"bacteria"
] | A | MMLU_train | |
Global warming will raise ocean levels due to melt water from glaciers and the greater volume of what? | [
"rain",
"greenhouse gases",
"warmer water",
"rainforests"
] | C | Range shifts are already being observed: for example, some European bird species ranges have moved 91 km northward. The same study suggested that the optimal shift based on warming trends was double that distance, suggesting that the populations are not moving quickly enough. Range shifts have also been observed in pla... | SCiQ_train |
What type of tissues are major barriers to the entry of pathogens into the body? | [
"skin",
"vascular",
"nasal",
"mucosal"
] | D | The Mucosal Immune Response Mucosal tissues are major barriers to the entry of pathogens into the body. The IgA (and sometimes IgM) antibodies in mucus and other secretions can bind to the pathogen, and in the cases of many viruses and bacteria, neutralize them. Neutralization is the process of coating a pathogen with ... | SCiQ_train |
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