task_type stringclasses 4
values | problem stringlengths 21 5.23k | answer stringlengths 1 8.29k | problem_tokens int64 11 1.16k | answer_tokens int64 1 2.04k |
|---|---|---|---|---|
math | 23. C3 (GBR) A biologist watches a chameleon. The chameleon catches flies and rests after each catch. The biologist notices that:
(i) the first fly is caught after a resting period of one minute;
(ii) the resting period before catching the $2 m$ th fly is the same as the resting period before catching the mth fly and o... | 510,312,462 | 169 | 11 |
math | Problem 9. In the decimal representation of an even number $M$, only the digits $0, 2, 4, 5, 7$, and 9 are used, and digits may repeat. It is known that the sum of the digits of the number $2M$ is 39, and the sum of the digits of the number $M / 2$ is 30. What values can the sum of the digits of the number $M$ take? Li... | 33 | 106 | 2 |
math | Problem 8.8. A computer can apply three operations to a number: "increase by 2", "increase by 3", "multiply by 2". The computer was given the number 1 and was made to try all possible combinations of 6 operations (each of these combinations is applied to the initial number 1). After how many of these combinations will ... | 486 | 84 | 3 |
math | $5 、 From 0$ to 9, take any 3 numbers to form a three-digit number without repetition, the probability that this number is not divisible by 3 is $\qquad$ . | \frac{35}{54} | 43 | 9 |
math | 4.90 Given the quadratic equation in $\cos x$: $a \cos ^{2} x+b \cos x+c=0$, where $a, b, c$ are known real numbers. Find a quadratic equation whose roots are $\cos 2 x$. Compare the original equation and the new equation in the case where $a=4, b=2, c=-1$. | 4\cos^{2}2x+2\cos2x-1=0 | 81 | 18 |
math | 21. (2004 National College Entrance Examination, Tianjin Paper) From 4 boys and 2 girls, 3 people are randomly selected to participate in a speech contest. Let the random variable $\xi$ represent the number of girls among the 3 selected people.
(I) Find the distribution of $\xi$;
(II) Find the mathematical expectation ... | \frac{4}{5} | 109 | 7 |
math | 1295. Calculate the length of the circumference
$$
x^{2}+y^{2}=R^{2}
$$ | 2\piR | 28 | 4 |
math | 7.1. (12 points) The numbers $a$ and $b$ are such that the polynomial $x^{4}+x^{3}+2 x^{2}+a x+b$ is the square of some other polynomial. Find $b$. | \frac{49}{64} | 56 | 9 |
math | Let $q$ be a positive rational number. Two ants are initially at the same point $X$ in the plane. In the $n$-th minute $(n=1,2, \ldots)$ each of them chooses whether to walk due north, east, south or west and then walks the distance of $q^{n}$ metres. After a whole number of minutes, they are at the same point in the p... | q=1 | 115 | 3 |
math | 3. (Easy/Average) The segments $A P$ and $A Q$ are tangent to circle $O$ at points $P$ and $Q$, respectively. Moreover, $Q E$ is perpendicular to diameter $P D$ of length 4 . If $P E=3.6$ and $A P=6$, what is the length of $Q E$ ? | 1.2 | 81 | 3 |
math | 12. A pipe burst occurred in a low-lying area by the riverbank, and river water is continuously gushing out, assuming the water gushing out per minute is constant. If two water pumps are used to pump out the water, it takes 40 minutes to finish; if four water pumps are used, it takes 16 minutes to finish. If the water ... | 6 | 101 | 1 |
math | 12.9 $f(x)=\sin 4 x \cos 4 x ; f^{\prime}\left(\frac{\pi}{3}\right)=$ ? | -2 | 36 | 2 |
math | 11. Let the complex numbers $z_{1}, z_{2}$ satisfy $\left|z_{1}\right|=\left|z_{1}+z_{2}\right|=3,\left|z_{1}-z_{2}\right|=3 \sqrt{3}$, then $\log _{3}\left|\left(z_{1} \overline{z_{2}}\right)^{2000}+\left(\overline{z_{1}} z_{2}\right)^{2000}\right|=$ $\qquad$ . | 4000 | 122 | 4 |
math | How many solutions does the equation
$$
x^{2}+y^{2}+2 x y-1988 x-1988 y=1989
$$
have in the set of positive integers? | 1988 | 50 | 4 |
math | 3. Write $\mathbf{2 0 1 2}$ as the sum of $N$ distinct positive integers, the maximum value of $N$ is $\qquad$ | 62 | 38 | 2 |
math | 1A. Dimitar arranged the digits $1,2,3,4,5,6,7,8,9$ in a circle in some way. Any three consecutive digits, in the clockwise direction, form a three-digit number. Dimitar added all such numbers. What sum did Dimitar get? | 4995 | 64 | 4 |
math | 1. In a regular polygon with 67 sides, we draw all segments connecting two vertices, including the sides of the polygon. We choose $n$ of these segments and assign each one of them a color from 10 possible colors. Find the minimum value of $n$ that guarantees, regardless of which $n$ segments are chosen and how the col... | 2011 | 126 | 4 |
math | 6. Cheburashka bought as many mirrors from Galina in the store as Gen bought from Shapoklyak. If Gen had bought from Galina, he would have 27 mirrors, and if Cheburashka had bought from Shapoklyak, he would have 3 mirrors. How many mirrors would Gen and Cheburashka buy together if Galina and Shapoklyak agreed and set t... | 18 | 133 | 2 |
math | Problem condition
Find the derivative.
$y=\frac{1}{\sqrt{2}} \cdot \operatorname{arctg} \frac{3 x-1}{\sqrt{2}}+\frac{1}{3} \cdot \frac{3 x-1}{3 x^{2}-2 x+1}$ | \frac{4}{3(3x^{2}-2x+1)^{2}} | 69 | 20 |
math | 1. (5 points) Find the degree measure of the angle
$$
\delta=\arccos \left(\left(\sin 2903^{\circ}+\sin 2904^{\circ}+\cdots+\sin 6503^{\circ}\right)^{\cos } 2880^{\circ}+\cos 2881^{\circ}+\cdots+\cos 6480^{\circ}\right)
$$ | 67 | 104 | 2 |
math | Let $ABCD$ be a convex quadrilateral with $AB=2, AD=7,$ and $CD=3$ such that the bisectors of acute angles $\angle{DAB}$ and $\angle{ADC}$ intersect at the midpoint of $\overline{BC}.$ Find the square of the area of $ABCD.$ | 180 | 69 | 3 |
math | 5. Given a function $f(x)$ defined on $\mathbf{R}$ that satisfies for any real numbers $x, y$
$$
f(x+y)+f(x-y)=2 f(x) \cos y,
$$
and $f(0)=0, f\left(\frac{\pi}{2}\right)=1$.
Consider the following conclusions:
(1) $f\left(\frac{\pi}{4}\right)=\frac{1}{2}$; (2) $f(x)$ is an odd function;
(3) $f(x)$ is a periodic functi... | (2),(3) | 155 | 5 |
math | Four, $n^{2}(n \geqslant 4)$ positive numbers are arranged in $n$ rows and $n$ columns;
$$
\begin{array}{llllll}
a_{11} & a_{12} & a_{13} & a_{14} & \cdots & a_{1 n} \\
a_{21} & a_{22} & a_{23} & a_{24} & \cdots & a_{2 n} \\
a_{31} & a_{32} & a_{33} & a_{34} & \cdots & a_{3 n} \\
a_{41} & a_{42} & a_{43} & a_{44} & \cd... | 2-\frac{1}{2^{n-1}}-\frac{n}{2^{n}} | 293 | 20 |
math | 3. Schoolchildren Chukov and Gekov are skating at constant speeds around a closed circular running track of an ice stadium. If Chukov skates clockwise and Gekov skates counterclockwise, their meetings occur four times more frequently than when they overtake each other while skating in the same direction. The speed of o... | 10\mathrm{}/ | 88 | 6 |
math | 3. (CUB 3$)^{\mathrm{LMO1}}$ Let $n>m \geq 1$ be natural numbers such that the groups of the last three digits in the decimal representation of $1978^{m}, 1978^{n}$ coincide. Find the ordered pair $(m, n)$ of such $m, n$ for which $m+n$ is minimal. | (3,103) | 87 | 7 |
math | ## Problem Statement
Calculate the limit of the numerical sequence:
$\lim _{n \rightarrow \infty}\left(\frac{n^{2}-6 n+5}{n^{2}-5 n+5}\right)^{3 n+2}$ | e^{-3} | 52 | 4 |
math | Suppose that $m$ and $n$ are relatively prime positive integers with $A = \tfrac mn$, where
\[ A = \frac{2+4+6+\dots+2014}{1+3+5+\dots+2013} - \frac{1+3+5+\dots+2013}{2+4+6+\dots+2014}. \] Find $m$. In other words, find the numerator of $A$ when $A$ is written as a fraction in simplest form.
[i]Proposed by Evan Chen[/... | 2015 | 128 | 4 |
math | We construct three circles: $O$ with diameter $AB$ and area $12+2x$, $P$ with diameter $AC$ and area $24+x$, and $Q$ with diameter $BC$ and area $108-x$. Given that $C$ is on circle $O$, compute $x$. | 60 | 70 | 2 |
math | Five. (20 points) Let
$$
f(x)=\ln x-\frac{1}{2} a x^{2}-2 x \quad (a<0),
$$
and the function $f(x)$ has a monotonically decreasing interval.
(1) Find the range of values for $a$;
(2) If for any value of $a$ that satisfies the condition, $f(x)<b$ holds for all $x \in (0,1]$, find the range of values for the real number... | b \in\left(-\frac{3}{2},+\infty\right) | 115 | 19 |
general_qa | The following is a multiple choice question (with answers).
===Question
Bitter-tasting medicine can treat _____.
===Choices
Joint pain syndrome
Muscle weakness syndrome
Memory loss syndrome
Chronic fatigue syndrome
Blood clotting syndrome
Constipation syndrome
Night sweating syndrome
Recurrent fever syndrome
Insomnia ... | Constipation syndrome | 70 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
In foreign trade settled in foreign currency, if the foreign currency appreciates against the local currency, the importer will pay more in local currency. This risk is called ().
===Choices
Currency fluctuation risk
Exchange rate risk
Price risk
... | Transaction risk | 86 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
"This science does not exist in the consciousness of the workers, but acts as an alien force, as the power of the machine itself, affecting the workers through the machine," this statement aims to indicate ( ).
===Choices
Consciousness Scientific ... | Scientific Alienation | 104 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
At what level of alcohol in body incoordination occurs (in gram %)?
===Choices
100 to 150
110 to 150
110 to 160
100 to 140
120 to 160
90 to 140
80 to 130
>150
50
30 | 100 to 150 | 104 | 8 |
general_qa | The following is a multiple choice question (with answers).
===Question
Among the following options, which description of the "sports competition market" is correct?
===Choices
This refers to the market where consumers primarily consume sports competition performances through reading reports.
This refers to the market... | Refers to the market where consumers primarily engage in the consumption of sports competitions and performances in the form of spectating. | 220 | 24 |
general_qa | The following is a multiple choice question (with answers).
===Question
To whom does the garment held by one of the angels in "The Baptism of Christ" by Andrea del Verrocchio and Leonardo da Vinci belong?
===Choices
The Virgin Mary
The disciple
John the Baptist
The angel
Jesus | Jesus | 63 | 1 |
general_qa | The following is a multiple choice question (with answers).
===Question
Consider a multi-factor APT model with two factors, the expected return on stock A is 16%, the beta for factor 1 is 0.8, and the beta for factor 2 is 1.2; the risk premium for factor 1 is 4%, and the risk-free rate is 6%. If there are no arbitrage ... | 5.6% | 143 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
Which work contains the classic quote, 'An innocent person, when entering the world, is Montesquieu; when leaving the world, is Tao Yuanming'?
===Choices
Reflections on the Revolution in Spain
Literary Memoirs
Reflections on the Revolution in Engl... | Literary Memoirs | 127 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
On what date (Month/Day/Year) were two ancient cannons presented to Plymouth at Burial Hill by the British Government?
===Choices
October 4, 1929
October 4, 1922
October 4, 1926
October 4, 1925
October 4, 1923
October 4, 1927
October 4, 1928
Octob... | October 4, 1921 | 142 | 9 |
general_qa | The following is a multiple choice question (with answers).
===Question
In which year was the Nambu District of Oita Prefecture, Japan, abolished?
===Choices
2003
2005
2008
2004
2006
2007
2002
2009
2010
2001 | 2005 | 85 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
The left type Robertshaw double lumen is ().
===Choices
Double lumen tube with protruding hook
Double-lumen catheter inserted into the left superior artery in the anterior segment
Double-lumen tube positioning in the left inferior bronchus in the ... | Double-lumen catheter entering the left common bronchus in the anterior segment | 171 | 16 |
general_qa | The following is a multiple choice question (with answers).
===Question
A 30-year-old primipara with regular menstruation visited the clinic due to vaginal bleeding for 3 days after 43 days of amenorrhea. Gynecological examination showed a small amount of blood in the vagina, a closed cervix, a uterus the size of a 40-... | Calm and Rest | 145 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
A 2 year old child has a weight of 6.4 kg. and has vitamin A deficiency.What is the grade of malnutrition in this child -
===Choices
Fouh degree
Third degree
Second degree
Fourth degree
First degree | Third degree | 65 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
A company has a debt of 20 million yuan, a par value of 40 million yuan, a market value of 80 million yuan, and an annual operating income of 4 million yuan. The company's debt-to-asset ratio is ( ).
===Choices
20%
50%
35%
60%
37.5%
30%
45%
40%
25... | 33.33% | 106 | 6 |
general_qa | The following is a multiple choice question (with answers).
===Question
What cabinet position did Sir Hector-Louis Langevin hold in 1870?
===Choices
Minister of Public Works and Communications
Minister of Public Works and Agriculture
Minister of Public Works and Mines
Minister of Public Works and Transportation
Minist... | Minister of Public Works | 105 | 5 |
general_qa | The following is a multiple choice question (with answers).
===Question
Among the options below, which one correctly describes the "sports service product"?
===Choices
This refers to the method of providing various types of sports information to society in the form of cultural activities, in order to promote cultural ... | It refers to the provision of various types of sports services to society in a non-material form of active labor, aimed at satisfying people's fitness, entertainment, and spiritual needs. | 341 | 35 |
general_qa | The following is a multiple choice question (with answers).
===Question
What is the theme song of 'Wuyi Immortal World'?
===Choices
Do You Wanna Build A Snowman?
Be Prepared
For The First Time In Forever
Ev'rybody Wants To Be A Cat
I'm Wishing
Gaston
Kiss The Girl
I See The Light
Frozen Love
Prince Ali | Frozen Love | 83 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
Male, 75 years old. Underwent emergency surgery for an incarcerated inguinal hernia for 2 days. During the operation, a large mass of small intestine was found in the hernia sac, which was still viable, along with a small amount of pale yellow exud... | Omitted necrotic intestinal segment in the abdomen | 263 | 10 |
general_qa | The following is a multiple choice question (with answers).
===Question
What is the core idea put forward by the Chinese Yan Zun?
===Choices
Decency, sincerity, balance, and conformity
Humility, charity, fairness, and courtesy
Integrity, kindness, virtue, and honor
Ethics, harmony, justice, and respect
Wisdom, compass... | Morality, benevolence, righteousness, and propriety | 132 | 12 |
general_qa | The following is a multiple choice question (with answers).
===Question
The most fundamental change in Chinese society after the Opium War was ().
===Choices
The Qing Dynasty successfully maintained its territorial integrity
The Chinese Emperor initiated a campaign of isolationism
The Chinese people shoulder the dual ... | China began to fall into a semi colonial and semi feudal society | 151 | 12 |
general_qa | The following is a multiple choice question (with answers).
===Question
The main function of the reflection arc effector is ( ).
===Choices
Coordinate neural pathways
Evaluate environmental changes
Modulate sensory inputs
Transmitting information
Receiving stimuli and generating reactions
Enhance synaptic connections
... | Generate a reaction | 76 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
Environmental pollution most commonly causes chronic harm to the human body, primarily manifested in _____.
===Choices
Nutrient deficiencies
Skin infections
Airborne infections
Viral outbreaks
Waterborne illnesses
Autoimmune disorders
Occupational... | Occupational diseases | 74 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
On which album does the Relient K song "May the Horse Be with You" appear?
===Choices
"Three Rights Don't Make a Wrong... But Four Do"
"The Anatomy of the Tongue in Cheek"
"Five Score and Seven Years Ago"
"Three Rights Don't Make a Wrong... But Si... | "The Anatomy of the Tongue in Cheek" | 151 | 10 |
general_qa | The following is a multiple choice question (with answers).
===Question
Phenol test or Reidel walker test is done to determine?
===Choices
Effectiveness of a disinfectant in different pH levels
Efficiency of a disinfectant
Chlorine demand
Hardness of water
Potency of a disinfectant
Effectiveness of a disinfectant
Effe... | Efficacy of a disinfectant | 111 | 8 |
general_qa | The following is a multiple choice question (with answers).
===Question
What was Augustine George Masih's position just before being appointed as a judge of the Supreme Court of India?
===Choices
Former chief justice of the Allahabad High Court
Former chief justice of the Himachal Pradesh High Court
Former chief justi... | Former chief justice of the Rajasthan High Court | 145 | 8 |
general_qa | The following is a multiple choice question (with answers).
===Question
Which president had a meeting with Kwame Nkrumah right before the Kulungugu bomb attack?
===Choices
Kwame Nkrumah's chief of staff
Kwame Nkrumah's foreign minister
Kwame Nkrumah's prime minister
Kwame Nkrumah's vice president
Maurice Yameogo
Kwame... | Maurice Yameogo | 108 | 6 |
general_qa | The following is a multiple choice question (with answers).
===Question
Mr. Wang arranged the teaching content as "biology - plants - trees - fruit trees - banana trees" for instruction. This reflects which teaching principle proposed by Ausubel?
===Choices
From near to far
Gradual Differentiation
Step-by-Step Instruc... | Gradual Differentiation | 95 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
During the DNA replication process, the parental DNA double strands ahead of the replication fork become tangled or twisted, forming a positive superhelical structure, which requires ______ to relax.
===Choices
DNA ligase
DNA gyrase
Protein kinase... | DNA topoisomerase | 99 | 5 |
general_qa | The following is a multiple choice question (with answers).
===Question
Science tries to explain nature with the logic and imagination of human thinking, and when there is a contradiction between human thinking and nature, human beings will change their thinking to adapt to nature. What is science based on?
===Choices... | The logic and imagination of the human mind. | 142 | 9 |
general_qa | The following is a multiple choice question (with answers).
===Question
How to Understand Music and the Worship of God?
===Choices
The beginning stage of primordial Chinese music is deeply woven into the spiritual practices, ancestral rites, and ancient narratives. Originally, the term "tune" arises from "tun".
The ea... | The earliest history of ancient Greek music is intricately intertwined with the worship of gods, mythology, and various fantastical legends. Etymologically, the word "music" originates from "muse". | 430 | 40 |
general_qa | The following is a multiple choice question (with answers).
===Question
What is the relationship between motivation and the development of motor skills, and the performance of athletic achievements?
===Choices
Continuous exponential growth
Non-linear fluctuation
Linear
Constant steady state
Perfect square relationship... | Inverted U-shaped curve | 80 | 5 |
general_qa | The following is a multiple choice question (with answers).
===Question
The central part of the __________ exhibits red-stained, structureless necrotic material. It is surrounded by an infiltration of lymphocytes, plasma cells, monocytes, and eosinophilic granulocytes.
===Choices
pancreatic tissue division
myocarditis... | myocarditis lesion | 121 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
Which TV station did Belva Davis make her debut on?
===Choices
KTVU
KPIX
KABC
KTXD
KRON
KFSN
KGO
KQED | KTVU | 56 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
Which of the following statements about the theme, answer, and countersubject in a fugue is incorrect?
===Choices
The relationship between the theme and answer is one of contrasting polyphony
A free countersubject can be developed using motivic ex... | The relationship between the theme and answer is one of contrasting polyphony | 103 | 13 |
general_qa | The following is a multiple choice question (with answers).
===Question
Which tissue has weak regenerative ability during the tissue repair process?
===Choices
Cartilage tissue
Muscular tissue
Fibrous Tissue
Epithelial tissue
Capillary
Adipose tissue
Lymphatic tissue
Connective tissue
Nervous tissue
Bone Tissue | Cartilage tissue | 74 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
What month, day, and year did the Durban-based shack-dwellers' movement Abahlali baseMjondolo take the KwaZulu-Natal government to court over their controversial Elimination and Prevention of Re-Emergence of Slums Act?
===Choices
14 May 2005
14 Ma... | 14 May 2009 | 160 | 8 |
general_qa | The following is a multiple choice question (with answers).
===Question
What is the main medicine for treating "jaundice"?
===Choices
Juglans nigra
Hibiscus sabdariffa
Raphanus sativus
Hypericum perforatum
Artemisia capillaris
Schisandra chinensis
Silybum marianum
Juglans regia
Eclipta prostrata
Taraxacum officinale | Artemisia capillaris | 99 | 6 |
general_qa | The following is a multiple choice question (with answers).
===Question
A customer is looking for a(n) book product with media title un monde merveilleux. Who is the author of the book?
===Choices
paul coliz
alexa martin
jason aaron
paul colize
mike warnke | paul colize | 68 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
According to the Agreement on Trade-Related Aspects of Intellectual Property Rights (TRIPS), which of the following statements about trademarks is correct?
===Choices
Just alphanumeric characters or sequences of such characters can constitute a tr... | Any mark or combination of marks that can distinguish a company's goods or services from those of other companies can constitute a trademark. | 252 | 25 |
general_qa | The following is a multiple choice question (with answers).
===Question
Italian unification differed from German unification in ().
===Choices
The most economically powerful state or kingdom takes the lead
Immediate industrial revolution following unification
The final exclusion of external forces to achieve unificati... | The popular uprising gave a great impetus to unification | 134 | 11 |
general_qa | The following is a multiple choice question (with answers).
===Question
What is the play that was once referred to as "a single play revitalized an entire theatrical genre"?
===Choices
The Hidden Tears of Moonlight
The Ten Verses of Light
The Four Echoes of Eternity
The Seven Scrolls of Wisdom
The Twelve Harmonies of ... | The Fifteen Strings of Cash | 106 | 6 |
general_qa | The following is a multiple choice question (with answers).
===Question
The ability of salivary amylase to hydrolyze starch is reduced after dialysis, what is the reason for this?
===Choices
Increase in competitive inhibitors
Loss of C1⁻
Enzyme disulfide bonds broken
Loss of coenzyme A
Enzyme levels significantly redu... | Loss of C1⁻ | 110 | 5 |
general_qa | The following is a multiple choice question (with answers).
===Question
The conservation of crop variety resources entails planting them in the field periodically-based on the ___characteristics of different crops-every certain number of years.
===Choices
aesthetic qualities
soil demands
storage tolerance
growth poten... | storage tolerance | 79 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
Indication of Fecal contamination of water is due to presence of -
===Choices
Enterococci
Coliform
Klebsiella
Enterobacter
Shigella
E. Coli
Pseudomonas
Clostridium
Salmonella
Bacillus | E. Coli | 75 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
Among the following statements about the relationship between national economic planning and national economic strategy, the incorrect one is ( ).
===Choices
development strategy automatically aligns with national economic interests
in terms of sc... | development planning is the foundation of development strategy | 164 | 8 |
general_qa | The following is a multiple choice question (with answers).
===Question
What are the types of vascular bundles in the stems of monocotyledons?
===Choices
Centered Internal Toughness Type
Looped External Flexibility Type
Clustered External Strength Type
Restricted Peripheral Confluence Type
Limited External Resilience ... | Limited External Resilience Type | 101 | 6 |
general_qa | The following is a multiple choice question (with answers).
===Question
In general, the study efficiency before the test is higher than usual, what does this mean?
===Choices
The initiative and purpose of memorization affect the effect of memorization
The complexity of the material affects the memorization effect
It a... | The initiative and purpose of memorization affect the effect of memorization | 148 | 13 |
general_qa | The following is a multiple choice question (with answers).
===Question
The suitable time for fish to consume their feed is generally ().
===Choices
3 hours
8 hours
45 minutes
2 hours
6 hours
30 minutes
1 hour
5 hours
7 hours
4 hours | 2 hours | 61 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
26-year-old, pregnant. (G,P.), the uterus stopped growing at 4 months of pregnancy. Examination revealed that the uterus was smaller than expected for the gestational age, but there was no natural miscarriage even after 6 weeks. Which of the follow... | Fibrinogen | 117 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
What research method is Yani employing for his post-doctorate study on human development among indigenous cultures in the mountains of Peru, where he plans to relocate to integrate and build social connections with his study subjects and closely ob... | Ethnographic research | 104 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
In PHC how to dispose placenta-
===Choices
Shallow burial
Surface burial
Chemical treatment
Deep burial
Microwaving
Composting
Chemical treatment followed by deep burial
Incineration
Landfill disposal
Autoclaving | Deep burial | 66 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
The cell most closely associated with acute allograft rejection is ( )
===Choices
NK cells
mast cells
B cells
CD4+ T cells
eosinophils
CD8+ T cells | CD8+ T cells | 56 | 5 |
general_qa | The following is a multiple choice question (with answers).
===Question
Which graduate student of the National Taiwan University's Institute of Musicology created the patriotic song <1937>?
===Choices
Li Muting
Wang Muting
Zhang Muting
Huang Muting
Liu Muting
Chen Muting
Zhou Muting
Zhao Muting
Xu Muting
Yang Muting | Zhang Muting | 88 | 4 |
general_qa | The following is a multiple choice question (with answers).
===Question
When evaluating the acute toxicity test results of a certain test substance, if the LD50 is ( ), then the test substance should be abandoned for use in food, and no further toxicological tests will be conducted.
===Choices
Ten times greater than t... | 10 times less than the possible intake for humans | 153 | 10 |
general_qa | The following is a multiple choice question (with answers).
===Question
A 32-year-old male patient presents with burning pain in the stomach, heartburn, dry and bitter mouth, thirst but unwilling to drink, sweet and sticky mouth, poor appetite and nausea, heavy body and fatigue, yellow urine, and constipation. The tong... | Damp-heat obstructing the middle, stomach qi stagnation | 227 | 13 |
general_qa | The following is a multiple choice question (with answers).
===Question
Regularly engaging in competitive training can enhance an athlete's adaptability in what aspect?
===Choices
Random Stimulation
General Physical Demands
Common Environmental Factors
Regular Training Schedules
Intense Physical Exercise
Basic Athleti... | Novel and Exciting | 79 | 5 |
general_qa | The following is a multiple choice question (with answers).
===Question
Under local anesthesia, the last thing to disappear is ().
===Choices
Light sensitivity
Ability to smell
Sound awareness
High sensitivity
The sense of touch
Pain perception
Warm feeling
Motor function
Proprioceptive sense
Depth perception | Motor function | 64 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
Under the Agreement on Subsidies and Countervailing Measures of the World Trade Organization, unless the complaining member proves that the subsidy has harmed its interests, no countervailing measures shall be taken against the subsidy. Only in whi... | Subsidies seriously hamper the interests of other members | 176 | 11 |
general_qa | The following is a multiple choice question (with answers).
===Question
In the prescription for Compound Iodine Oral Solution, the purpose of adding potassium iodide (KI) is ( ).
===Choices
Solubilizing aid
Wetting agent
Emulsifier
Coloring agent
Preservative
Buffering agent
Solubilizer
Flavoring agent
Cosolvent
Antio... | Solubilizing aid | 83 | 5 |
general_qa | The following is a multiple choice question (with answers).
===Question
The methods of mixed planting primarily include star-shaped mixing, inter-plant mixing, inter-row mixing, strip mixing, ____ mixing, and ____mixing.
===Choices
line, periodic
square, random
continuous, variable
circle, occasional
grid, sporadic
zo... | block, irregular | 89 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
Dworkin, based on his critical analysis of positivist legal theory and the theory of legal rules, proposed ()?
===Choices
Theory of Legal Obligations
Principles of Legal Positivism
Legal Constructivism Theory
Theory of Legal Interpretation
Theory ... | Legal Principles Theory | 103 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
On which day, month, and year was Sunil Das (an Indian expressionist painter) born?
===Choices
4 August 1944
4 August 1934
4 August 1949
4 August 1959
4 August 1929
4 August 1939
4 August 1937
4 August 1938
4 August 1940
4 August 1936 | 4 August 1939 | 117 | 7 |
general_qa | The following is a multiple choice question (with answers).
===Question
The volume fraction (value) of the dispersed phase when preparing the emulsion is generally between ().
===Choices
30%~60%
25%~50%
10%~20%
10%~50%
5%~15%
40%~70%
15%~30%
20%~25%
1%~10%
50%~75% | 25%~50% | 105 | 7 |
general_qa | The following is a multiple choice question (with answers).
===Question
_____coaching can promote the development of the library industry in this region or system.
===Choices
Social
Health
Sports
Culinary
Architectural
Biological
Academic
Legal
Business
Fashion | Business | 59 | 1 |
general_qa | The following is a multiple choice question (with answers).
===Question
In the social class system proposed by American sociologists Dennis Gilbert et al., what is the term for the class composed of professionals with higher education and high salaries?
===Choices
Professional class
Elite class
Professional upper clas... | Upper middle class | 74 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
What is the masterpiece of the Chinese Yan Zun?
===Choices
Norms of Life
Spiritual Teachings
Philosophical Theories
Traditional Values
Community Standards
Educational Instruction
Moral Guidelines
Historical Precepts
Social Commandments
Cultural Le... | Moral Guidelines | 70 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
Male, 60 years old. Diagnosed with a right frontal-parietal acute subdural hematoma via CT scan 2 months ago. The current CT shows an enlargement of the affected area, displaying a low-density upper region and a high-density lower region. Diagnose ... | Acute Hemorrhage in Chronic Subdural Hematoma | 208 | 13 |
general_qa | The following is a multiple choice question (with answers).
===Question
Lettuce according to the product organs can be divided into () lettuce and leaf lettuce two categories.
===Choices
Bark use
Seed use
Pod use
Fruit use
Stem use
Twig use
Flower use
Root use
Tuber use
Bulb use | Stem use | 73 | 3 |
general_qa | The following is a multiple choice question (with answers).
===Question
At what age was John Constable (English landscape painter) elected to the Royal Academy of Arts?
===Choices
54
52
55
57
51
58
50
56
53
59 | 52 | 66 | 2 |
general_qa | The following is a multiple choice question (with answers).
===Question
On one side of the domestic pigeon, the aortic arch degenerates, and on one side of the female domestic pigeon, the ovary and oviduct also degenerate. What are these degenerated organs?
===Choices
The right aortic arch and no reproductive structur... | The left aortic arch and the right ovary and fallopian tube | 191 | 15 |
general_qa | The following is a multiple choice question (with answers).
===Question
Which of the following statements about current trends in landscaping is incorrect? (Select all incorrect options.)
I. Permeable paving is not suitable for rainwater harvesting as it causes waterlogging.
II. Drought-tolerant plants are rarely reque... | I, II, III, IV, and V | 266 | 10 |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.