source_dataset stringclasses 7
values | question stringlengths 6 4.73k | choices listlengths 4 4 | answer stringclasses 4
values | rationale stringlengths 0 5.74k ⌀ | split stringclasses 1
value | subject stringclasses 1
value |
|---|---|---|---|---|---|---|
ai2_arc_ARC-Challenge | When oil and water are mixed together, they form a | [
"gas.",
"solid.",
"compound.",
"suspension."
] | D | null | train | null |
aqua_rat | Two trains are traveling on a collision course. If train A is traveling at a speed of 350 mph and train B is traveling 28% slower, how much time will it take the trains to collide if the initial distance between the two is 1655.5 miles? | [
"Two hours and 30 minutes.",
"Two hours and 45 minutes.",
"Three hours and 15 minutes.",
"Four hours and 20 minutes."
] | B | Answer is C. Two hours and 45 minutes.
Since they are racing towards each other, the speed is accumulative, ie. 350 mph + 350*0.72 = 602 (0.72 because the second train is 28% slower)
So time before collision is total distance / total speed = 1655.5/602 = 2 hours and 45 mins | train | null |
med_mcqa | False statement regarding Complex Regional Pain Syndrome (CRPS) is? | [
"Type 1 CRPS occurs following a nerve injury",
"Type 1 CRPS is also called as Reflex Sympathetic Dystrophy",
"It occurs due to adrenergic sensitivity of afferent nociceptors",
"CRPS Type 1 resolves with symptomatic treatment"
] | A | CRPS Type 1 occurs without obvious nerve injury. When the pain and signs of sympathetic dysfunction occur after an identifiable nerve injury, it is termed CRPS Type 2. Reference: Harrison's Principles of Internal Medicine, 19th edition, page 90 | train | null |
m1_preference_data | Tick the \textit{incorrect} assertion. | [
"Plain CBCMAC resists forgery attacks.",
"GCM is a blockcipher mode of operation that provides both confidentiality and authenticity for messages.",
"A message authentication scheme that resists a chosen message forgery attack will also resist a known message forgery attack.",
"HMAC is a message authenticatio... | A | null | train | null |
sciq | There are two basic body plans in cnidarians which are called the polyp and what else? | [
"stoma",
"hydra",
"medusa",
"spore"
] | C | There are two basic body plans in cnidarians. They are called the polyp and medusa. Both are shown in Figure below . The polyp has a tubular body and is usually sessile. The medusa (plural, medusae ) has a bell-shaped body and is typically motile. Some cnidarian species alternate between polyp and medusa forms. Other s... | train | null |
med_mcqa | The most sensitive investigation for the diagnosis of asymptomatic Chlamydial infection is: | [
"Ligase Chain Reaction",
"Serodiagnosis",
"Iodine Staining",
"Culture"
] | A | Ligase chain reaction (LCR) or polymerase chain reaction (PCR) are the most sensitive NAA methods. Isolation of C trachomatis has been the gold standard for diagnosis, but it is clear that it is less sensitive than specific nucleic acid amplification (NAA) assays. Culture is usually performed using idoxuridine or cyclo... | train | null |
mmlu | Eat,drink and be merry. That's what Spring Festival is all about. But there are millions of people,too,who love to let happiness go up in smoke. Offering cigarettes to guests is a traditional Chinese way of showing respect for them. A cup of tea and cigarettes are perhaps the most common way of welcoming a guest in Chi... | [
"telling us a custom about the Chinese Spring Festival",
"introducing a way to make friends with Chinese",
"stopping smoking during the Beijing Olympic",
"telling us that offering cigarettes is a bad habit"
] | D | null | train | |
m1_preference_data | Tick the \emph{incorrect} assertion. A cipher $C$ perfectly decorrelated at order 2 implies\dots | [
"perfect secrecy when used twice.",
"security against differential cryptanalysis.",
"security against linear cryptanalysis.",
"security against exhaustive search."
] | D | null | train | null |
sciq | What forms when a glacier scrapes a large hole in the ground? | [
"underground cavern",
"glacial lake",
"crater lake",
"glacial hill"
] | B | The depression that allows water to collect to form a lake may come about in a variety of ways. The Great Lakes, for example, are glacial lakes. A glacial lake forms when a glacier scrapes a large hole in the ground. When the glacier melts, the water fills the hole and forms a lake. A kettle lake forms in the sediment ... | train | null |
med_mcqa | Doubling of Beta HCG levels is seen in? | [
"24 hours",
"48 hours",
"72 hours",
"96 hours"
] | B | Ans. (b) 48 hoursRef.: D.C. Dutta 8th ed. /23, 8th ed. / 66, 7h ed./58-59HCG* HCG is a glycoprotein which is synthesized by syncytiotrophoblast of the placenta.* The half-life of HCG is 36 hours.* In early pregnancy the doubling time of HCG is 1.4 -2days.* It has 2 subunits:# a-biologically similar in LH, FSH and TSH. ... | train | null |
sciq | What molecules with a nitrogen base are the basic components of nucleic acids? | [
"nuclides",
"nucleiotides",
"enzymes",
"sporozoans"
] | B | The basic components of nucleic acids are nucleotides. A nucleotide is a molecule that contains a five-carbon sugar, a phosphate group, and a nitrogen containing base. The five-carbon sugar is either ribose, in the case of RNA, or deoxyribose, in the case of DNA. The only difference between the two molecules is the pre... | train | null |
aqua_rat | If (x+3)^2/(2x+15)=3, then the difference between the two possible values of x is: | [
"10",
"12",
"14",
"16"
] | B | (x+3)^2/(2x+15)=3
(x+3)^2=3(2x+15)
x^2+6x+9=6x+45
x^2-36=0
(x-6)(x+6)=0
x=6 or x=-6
The answer is C. | train | null |
aqua_rat | A bag contains 4 white, 5 red and 6 blue balls. Three balls are drawn at random from the bag. The probability that all of them are red, is: | [
"3/22",
"2/91",
"5/91",
"3/91"
] | D | Let S be the sample space.
Then, n(S)= number of ways of drawing 3 balls out of 15
= 15C3
=(15 x 14 x 13)/(3 x 2 x 1)
= 455.
Let E = event of getting all the 3 red balls.
n(E) = 5C3 = 5C2 =(5 x 4)/(2 x 1)= 10.
P(E) = n(E)/n(S)=10/455=2/91. | train | null |
m1_preference_data | Tick the \textbf{false} assertion. In Differential Cryptanalysis, the corresponding differential circuit of \ldots | [
"\\ldots a linear circuit ($Y=M\\times X$) is $\\Delta X=a\\Rightarrow \\Delta Y=^tM\\times a$",
"\\ldots a duplicate gate ($X=Y=Z$) is $\\Delta X=a\\Rightarrow \\Delta Y = \\Delta Z = a$",
"\\ldots a XOR gate ($X\\oplus Y = Z$) is $(\\Delta X=a,\\ \\Delta Y=b)\\Rightarrow \\Delta Z = a\\oplus b$",
"\\ldots a... | A | null | train | null |
ai2_arc_ARC-Challenge | Which adaptation often helps an animal attract a mate? | [
"hibernation",
"camouflage",
"coloration",
"migration"
] | C | null | train | null |
med_mcqa | Kartagener's syndrome is characterized by all EXCEPT | [
"Dextrocardia",
"Bronchiectasis",
"Bronchitis",
"Sinusitis"
] | C | (Bronchitis) (11, 18-LT) (409-Maqbool 1lth)Kartagener's syndrome (immobile cilia). These patients have a constantly runny nose, secretory otitis media, chronic sinusitis, bronchiectasis and often sinus inversus (Dextrocardia) Cystic fibrosis of pancreas. | train | null |
aqua_rat | A, B and C invests Rs.2000, Rs.3000 and Rs.4000 in a business. After one year A removed his money; B and C continued the business for one more year. If the net profit after 2 years be Rs.3200, then A's share in the profit is? | [
"299",
"266",
"400",
"2871"
] | C | 2*12 : 3*12 : 4*24
1: 3: 4
1/8 * 3200 = 400.Answer: D | train | null |
m1_preference_data | Tick the \emph{correct} assertion. Assume that $C$ is an arbitrary random permutation. | [
"$\\mathsf{BestAdv}_n(C,C^\\ast)=\\mathsf{Dec}^n_{\\left|\\left|\\left|\\cdot\\right|\\right|\\right|_\\infty}(C)$",
"$\\mathsf{BestAdv}_n(C,C^\\ast)=\\mathsf{Dec}^{n/2}_{\\left|\\left|\\left|\\cdot\\right|\\right|\\right|_\\infty}(C)$",
"$E(\\mathsf{DP}^{C}(a,b)) < \\frac{1}{2}$",
"$\\mathsf{BestAdv}_n(C,C^\... | D | null | train | null |
mmlu | Mr. Baker is retired at home now. He feels bored every day and he thinks he is growing older quickly. When he watches TV, he has to turn it up. But this often disturbs his neighbors. So he decides to buy a hearing aid. As he is a _ man, he doesn't want to pay much money for a hearing aid. One day, he went to a clinic ... | [
"Mr. Baker left the clinic without the hearing aid.",
"Mr. Baker paid $2 for the hearing aid.",
"Mr. Baker might buy another model of hearing aid.",
"Mr. Baker might buy two hearing aids."
] | C | null | train | |
aqua_rat | A man can row with a speed of 15 kmph in still water. If the stream flows at 5 kmph, then the speed in downstream is? | [
"11",
"27",
"20",
"24"
] | C | M = 15
S = 5
DS = 15 + 5 = 20
Answer: C | train | null |
m1_preference_data | AES\dots | [
"\\dots has a variable key length \\emph{and} a variable block length.",
"\\dots has a variable key length \\emph{and} a fixed block length.",
"\\dots has a fixed key length \\emph{and} a variable block length.",
"\\dots has a fixed key length \\emph{and} a fixed block length."
] | B | null | train | null |
med_mcqa | In HIV infected individual , Gram stain of lung aspirate shows yeast like morphology. All of the following are the most likely diagnosis except - | [
"Candida tropicalis",
"Cryptococcus neoformans",
"Pencillium marneffi",
"Aspergillus fumigatus"
] | D | Cryptococcus is yeast (GPRBYC: Gram positive round budding yeast cell) and candida (GPOBYC: Gram positive oval budding yeast cell) is yeast like fungus. Penicillium marneffi is a dimorphic fungi which can produce yeast like form (all dimorphic fungi have yeast form in host tissue). Aspergillus is neither a yeast nor ye... | train | null |
med_mcqa | Principle used in radiotherapy is | [
"Cytoplasmic coagulation",
"Ionization of molecule",
"DNA damage",
"Necrosis of tissue"
] | B | B i.e. ionization of molecule | train | null |
med_mcqa | All dead or devitalized bone must be identified by the preoperative injection of sulphan blue which stains all living tissue green, leaving dead material unstrained in | [
"Acute osteomyelitis with sequestrum",
"Subacute haematogenous osteomyelitis with sequestrum",
"Chronic osteomyelitis with cavity",
"Chronic osteomyelitis with sequestrum"
] | D | (Chronic osteomyelitis with sequestrum) (38-A)Chronic osteomyelitis - under antibiotic cover all infected soft tissue and all dead or devitalized bone must be excised, dead material can be identified by the preoperative injection of sulphan blue which stains all living tissues green, leaving dead material unstained;* S... | train | null |
sciq | Which parasite causes downy mildew in grape plants? | [
"epichloe typhina",
"taphrina confusa",
"plasmopara viticola",
"chrysomyxa ledi"
] | C | Plant Parasites Protist parasites of terrestrial plants include agents that destroy food crops. The oomycete Plasmopara viticola parasitizes grape plants, causing a disease called downy mildew (Figure 13.18a). Grape plants infected with P. viticola appear stunted and have discolored withered leaves. The spread of downy... | train | null |
med_mcqa | Contraceptive LNG-IUD (levonorgesterel intrauterine device) has the cumulative pregnancy rate at 5 years of: | [
"0.5",
"1",
"1.5",
"2"
] | A | LNG - IUD has a pregnancy rate of 0.2 100 women years (HWY) (here nearest is 0.5 so that is the answer). | train | null |
mmlu | In all the world's cultures, people sing, play instruments, and celebrate with music. It plays such an important role in our lives that all fields focus on its study, including one looking at the biology of music. Experts are finding that because of the way our brains process music, learning to play an instrument or ju... | [
"Those who already had high IQs.",
"Those who had always played music.",
"Those who could not play any instrument.",
"Those who studied music for a period of time."
] | D | null | train | |
med_mcqa | Vasculitis not commonly seen in adults | [
"Kawasaki disease",
"Henoch schonlein purpura",
"Temporal aeritis",
"PAN"
] | A | Kawasaki's disease is an acute, febrile, multisystem disease of children. Some 80% of cases occur prior to the age of 5, with the peak incidence occurring at <=2 years. It is characterized by nonsuppurative cervical adenitis and changes in the skin and mucous membranes such as edema; congested conjunctivae; erythema of... | train | null |
sciq | What do we call the recycling of inorganic matter between living organisms and their environment? | [
"phosphorus cycle",
"biogeochemical cycle",
"water cycle",
"nutrient cycle"
] | B | 46.3 | Biogeochemical Cycles By the end of this section, you will be able to: • Discuss the biogeochemical cycles of water, carbon, nitrogen, phosphorus, and sulfur • Explain how human activities have impacted these cycles and the potential consequences for Earth Energy flows directionally through ecosystems, entering ... | train | null |
sciq | What types of drugs affect the brain and influence how a person can feel, think, or act? | [
"psychoactive",
"analgesics",
"prescription",
"antibiotics"
] | A | Many drugs affect the brain and influence how a person feels, thinks, or acts. Such drugs are called psychoactive drugs. They include legal drugs such as caffeine and alcohol, as well as illegal drugs such as cocaine and heroin. They also include certain medicines, such as antidepressant drugs and medical marijuana. | train | null |
med_mcqa | A 4-year-old girl is brought to the pediatrician's office. Her father reports that she suddenly became pale and stopped running while he had been playfully chasing her and her pet Chihuahua. After 30 minutes, she was no longer pale and wanted to resume the game. She has never had a previous episode and has never been c... | [
"Paroxysmal ventricular tachycardia",
"Paroxysmal supraventricular tachycardia",
"Wolff-Parkinson-White syndrome",
"Stokes-Adams pattern"
] | C | The child described in the question has no cyanosis or murmur, no cardiac or pulmonary vascular abnormalities by chest x-ray, and no evidence of structural anomalies by echocardiogram, and therefore is unlikely to have an underlying gross anatomic defect. The ECG pattern in the figure shows the configuration of preexci... | train | null |
m1_preference_data | Select the \emph{incorrect} statement. The Bluetooth project aims for | [
"low complexity.",
"low power.",
"low cost.",
"low security."
] | D | null | train | null |
aqua_rat | A hiker walked for 3 days. She walked 18 miles on the first day, walking 3 miles per hour. On the second day she walked for one less hour but she walked one mile per hour, faster than on the first day. On the third day she walked the same number of hours as on the first day, but at the same speed as on the second day. ... | [
"44",
"58",
"60",
"62"
] | D | First day - 18 miles with 3 miles per hours then total - 6 hours for that day
Second day - 4 miles per hour and 5 hours - 20 miles
Third day - 4 miles per hour and 6 hours - 24 miles
Total 18+20+24 - 62
Answer: option E. | train | null |
med_mcqa | The retina is an out growth of the : | [
"Mesencephalon",
"Diencephalon",
"Telencephalon",
"Pons"
] | B | B i.e. Diencephalon - Forebrain (prosencephalon) consists of telencephalon (anterior or rostral pa) and diencephalon (posterior or caudal pa). - Telencephalon forms cerebral hemisphere and their cavities -- lateral ventricle and pa of 3rd ventricle- Diancephalon forms - optic cup & stalkQ, pituitary, thalmus, hypothlmu... | train | null |
mmlu | Wesla Whitfield, a famous jazz singer, has a unique style and life story, so I decided to see one of her performances and interview her for my column. I went to a nightclub in New York and watched the stage lights go up. After the band played an introduction, Wesla Whitfield wheeled herself onstage in a wheelchair. As ... | [
"It was caused by a traffic accident.",
"It made her sad and depressed at first.",
"It seriously affected her singing career.",
"It happened when she was a college student."
] | B | null | train | |
m1_preference_data | Select the \emph{incorrect} statement. The UMTS improves the security of GSM using | [
"authentication of the challenge.",
"integrity protection.",
"A6/1 for encryption.",
"protection against replay attacks."
] | C | null | train | null |
m1_preference_data | The collision resistance property of a hash function $H$ means that it is infeasible to\dots | [
"find $Y$ such that $H(X)=Y$ for a given $X$.",
"find $X$ such that $H(X)=Y$ for a given $Y$.",
"find $X'$ such that $H(X')=H(X)$ and $X\\ne X'$ for a given $X$.",
"find $X,X'$ such that $H(X)=H(X')$ and $X\\ne X'$."
] | D | null | train | null |
mmlu | How many times have you gotten upset because someone wasn't doing their job, because your child isn't behaving?How many times have you been annoyed when you've planned something carefully and things didn't go as you'd hoped? This kind of anger and irritation happens to all of us -- it's part of the human experience. On... | [
"everything went smoothly",
"they had a lot of adventures",
"they had expected things to go wrong",
"they could soon get used to the customs there"
] | C | null | train | |
mmlu | What is the difference between a college and a university? This is a good question for students who want to attend a college or a university in the United States. Colleges and universities have many things in common. Both provide a greater understanding of the world and its past. Both provide education in the arts and ... | [
"only students studying in colleges",
"students studying in colleges in the USA",
"only students studying in universities",
"students receiving higher education"
] | D | null | train | |
mmlu | If you see a group of kids hitting and abusing an animal, would you stop them? Would you at least call the police? Again people would walk away. Some people do not believe that animal abuse is a big issue. Every day animals are abused in their homes or on the streets. It seems as if politicians do nothing to stop this ... | [
"Dogs have the right to be treated kindly.",
"One person cannot possibly make a difference.",
"Cruelty to animals deserves more attention than global warming.",
"It is the politicians' duty to stop animal abuse."
] | A | null | train | |
m1_preference_data | Compared to the plain RSA cryptosystem and for equivalent key sizes, the plain Elgamal cryptosystem has\dots | [
"a simpler key generation algorithm.",
"a simpler encryption algorithm.",
"a simpler decryption algorithm.",
"shorter ciphertexts."
] | A | null | train | null |
aqua_rat | The sum of four consecutive odd numbers is equal to the sum of 3 consecutive even numbers. Given that the middle term of the even numbers is greater than 101 and lesser than 216, how many such sequences can be formed? | [
"28",
"17",
"25",
"50"
] | A | Four consecutive odd numbers: k-2, k, k+2, k+4
Three consecutive even numbers: n-2, n, n+2
k-2+k+k+2+k+4=n-2+n+n+2
4k+4=3n
4(k+1)=3n
k+1=(3/4)n
k=(3/4)n-1
All n's that's divisible by 4 will have an integral k. So, we need to find out how many such n's are available within given range:
We know,
101<n<216
104<=n<=212
Cou... | train | null |
med_mcqa | Site of Kreb's cycle - | [
"Cytoplasm",
"Mitochondria",
"Smooth Endoplasmic reticulum",
"Nucleus"
] | B | Ans. is 'b' i.e., Mitochondria* Kreb's cycle or citric acid cycle is the final oxidation pathway wherein all three fuels, carbohydrates, lipids and proteins get oxidised to form Carbondioxide.* It happens in mitochondria. | train | null |
m1_preference_data | Let $n=pq$ where $p$ and $q$ are prime numbers. We have: | [
"$\\varphi (n) = n-1$",
"$\\varphi (n) = pq$",
"$\\varphi (n) = p + q$",
"$\\varphi (n) = (p-1) (q-1)$"
] | D | null | train | null |
m1_preference_data | Consider an arbitrary cipher $C$ and a uniformly distributed random permutation $C^*$ on $\{0,1\}^n$. Tick the \textbf{false} assertion. | [
"$\\mathsf{Dec}^1(C)=0$ implies $C=C^*$.",
"$\\mathsf{Dec}^1(C)=0$ implies $[C]^1=[C^*]^1$.",
"$\\mathsf{Dec}^1(C)=0$ implies that $C$ is perfectly decorrelated at order 1.",
"$\\mathsf{Dec}^1(C)=0$ implies that all coefficients in $[C]^1$ are equal to $\\frac{1}{2^n}$."
] | A | null | train | null |
med_mcqa | Kocher langenback approach for emergency acetabular fixation is done in all Except- | [
"Open fractures",
"Progressive sciatic nerve injury",
"Recurrent dislocation inspite of closed reduction and traction",
"Morel- Lavallee lesion"
] | D | *Morel-Lavalle lesion is a localized area of subcutaneous fat necrosis over the lateral aspect of hip caused by same trauma that causes the acutabular fracture. The operation through it has been a/w a higher (12%) rate of post - operative infection , wound dehiscence and healing by secondary intention. The presence of ... | train | null |
aqua_rat | What is the last digit in(7^95 - 3^58)? | [
"5",
"6",
"4",
"5.5"
] | C | Explanation:
Unit digit in 795 = Unit digit in [(74)23 x 73]
= Unit digit in [(Unit digit in(2401))23 x (343)]
= Unit digit in (123 x 343)
= Unit digit in (343)
= 3
Unit digit in 358 = Unit digit in [(34)14 x 32]
= Unit digit in [Unit digit in (81)14 x 32]
= Unit digit in [(1)14 x 32]
= Unit digit in (1 x 9)
= Unit dig... | train | null |
med_mcqa | Sulfonamide is conjugated with | [
"Acetylation",
"Methylation",
"Hydroxylation",
"None"
] | A | Ref-KDT 6/e p683 Acetylation describes a reaction that introduces an acetyl functional group into a chemical compound . | train | null |
mmlu | Cotton farmers in some Indian villages are flooding to buy Coca-Cola and Pepsi, believing that the sugar in the fizzy drinks kills pests . Farmers say scientists advised them to mix pesticides with a sugary syrup to control pests, and they found the mixture cheaper and more effective than pure chemicals---- although... | [
"Ants play a role in killing the pests.",
"All the farmers in India are using soft drinks to kill pests.",
"It's the scientists who advised farmers to use soft drinks to kill pests.",
"Now the sellers of soft drinks can sell more than 300 cases in 10 days."
] | A | null | train | |
sciq | What are the two most abundant elements in the universe? | [
"oxygen and carbon",
"hydrogen and helium",
"nitrogen and carbon",
"hydrogen and oxygen"
] | B | Hydrogen and helium are the most abundant elements in the universe. | train | null |
aqua_rat | The sum of how many terms of the series 6 + 12 + 18 + 24 + ... is 1800 ? | [
"16",
"18",
"20",
"24"
] | D | This is an A.P. in which a = 6, d = 6 and Sn = 1800
Then, n [2a + (n - 1)d] = 1800
2
n [2 x 6 + (n - 1) x 6] = 1800
2
3n (n + 1) = 1800
n(n + 1) = 600
n2 + n - 600 = 0
n2 + 25n - 24n - 600 = 0
n(n + 25) - 24(n + 25) = 0
(n + 25)(n - 24) = 0
n = 24
Number of terms = 24.
E) | train | null |
mmlu | We all waste food, you and me, every day, millions of tons of it.In China, enough food is wasted in restaurants every year to feed 200 million people.And the amount of food wasted by Chinese consumers is increasing fast.So our nation is being encouraged to stop wasting food. So what should Chinese consumers do to preve... | [
"Because there's enough food for Chinese people.",
"Because Chinese consumers like to try delicious food.",
"Because the number of food wasted by us is growing fast.",
"Because it's traditional to invite friends to dinner in China."
] | C | null | train | |
aqua_rat | A and B started a business investing Rs. 80,000 and Rs 20,000 respectively. In what ratio the profit earned after 2 years be divided between A and B respectively? | [
"4:1",
"3:2",
"18:4",
"17:4"
] | A | A: B = 80000 : 20000
= 8 : 2
= 4 : 1
ANSWER:A | train | null |
mmlu | What gives off light? | [
"scorching logs",
"dirt",
"water",
"fire drills"
] | A | null | train | |
sciq | Transport epithelia that function in maintaining water balance also often function in disposal of what? | [
"metabolic wastes",
"bacteria",
"absorption wastes",
"organisms wastes"
] | A | train | null | |
sciq | The combined magnetic force of the magnetized wire coil and iron bar makes an electromagnet what? | [
"very strong",
"very reduced",
"very heavy",
"Very light"
] | A | The combined magnetic force of the magnetized wire coil and iron bar makes an electromagnet very strong. | train | null |
mmlu | Alex and Sam were arrested for holding up a gas station. They were taken to police headquarters and placed in a room for interrogation. As a police officer addressing both started to give them the Miranda warnings prior to the questioning, Alex said, "Look, Sam planned the damned thing and I was dumb enough to go along... | [
"admissible, because his silence was an implied admission by Sam that he had participated in the crime. ",
"admissible, because a statement of a participant in a crime is admissible against another participant. ",
"inadmissible, because, under the circumstances, there was no duty or responsibility on Sam's part... | C | null | train | |
ai2_arc_ARC-Easy | The chemical equation below shows reactants and products. 6CO_{2} + 12H_{2}O + light + enzymes -> C_{6}H_{12}O_{6} + 6O_{2} + 6H_{2}O Which statement is best supported by analyzing this equation? | [
"CO_{2} is made from the chemical reaction.",
"No new compounds are made from this reaction.",
"O_{2}, oxygen gas, is needed to make the reaction start.",
"The atoms rearrange in the chemical reaction so that C_{6}H_{12}O_{6}, glucose, is made."
] | D | null | train | null |
ai2_arc_ARC-Easy | A team of surveyors takes measurements of ground altitude at horizontal intervals of 1 meter over a 400 square meter area. These measurements can best be used to produce which representation of the area? | [
"a topographical map",
"a map of wind currents",
"a plate tectonic diagram",
"a chart of sedimentary layers"
] | A | null | train | null |
med_mcqa | After hyperventilating for sometime, holding the breath is dangerous, since: | [
"It can lead to CO2 necrosis",
"Due to lack of stimulation by CO2 anoxia can go into dangerous levels",
"Decreased CO2 shift the oxygen dissociation curve to the left",
"Alkalosis can lead to tetany"
] | D | In respiratoy alkalosis, there is an increase in extracellular fluid pH and a decrease in H+ concentration. The cause of the alkalosis is a decrease in plasma pCO2, caused by hyperventilation. The reduction in pCO2, then leads to a decrease in the rate of H+ secretion by the renal tubules. The decrease in H+ secretion ... | train | null |
m1_preference_data | The Kerckhoffs principle says: | [
"security should not rely on the secrecy of the key.",
"the speed of CPUs doubles every 18 months",
"cryptosystems must be published.",
"security should not rely on the secrecy of the cryptosystem itself."
] | D | null | train | null |
med_mcqa | Appendicitis like syndrome is caused by all except? | [
"Yersinia enterocolitica",
"Yersinia pseudotuberculosis",
"Pasteurella septica",
"Yersenia pestis"
] | D | Ans. is 'd' i.e., Yersinia pestis Pasteurella multocida (Pasteurella septical . The bacillus is often carried in the upper respiratory tract of a variety of animals such as dogs, cats, rats, cattle and sheep.. It may sometimes occur as a commensal in human respiratory tract also.. Human infection is rare but may occur ... | train | null |
sciq | How do reptiles typically reproduce? | [
"live birth",
"asexually",
"cloning",
"sexually"
] | D | Reptiles typically reproduce sexually and lay eggs. | train | null |
m1_preference_data | Select \emph{incorrect} statement. Complexity analysis of an attack consideres | [
"time complexity.",
"memory complexity.",
"probability of success.",
"difficulty to understand a corresponding journal paper."
] | D | null | train | null |
med_mcqa | Inspiratory stridor is found in what kind of lesions: | [
"Supraglottic",
"Subglottic",
"Tracheal",
"Bronchus"
] | A | Answer A. SupraglotticGenerally, an inspiratory stridor suggests airway obstruction above the glottis.While an expiratory stridor is indicative of obstruction in the lower trachea.A biphasic stridor suggests a glottic or subglottic lesion. | train | null |
m1_preference_data | Tick the \textbf{false} statement. Bluetooth 2.0 Pairing is secure when ... | [
"the PIN has a large entropy.",
"it is done only once.",
"it runs in a Faraday cage.",
"it is not used."
] | B | null | train | null |
sciq | Name the 2 types of carbohydrates? | [
"simple and thermal",
"simple and nuclear",
"simple and structural",
"simple and complex"
] | D | Carbohydrates are nutrients that include sugars, starches, and fiber. There are two types of carbohydrates: simple and complex. Pictured below are some foods that are good sources of carbohydrates ( Figure below ). | train | null |
aqua_rat | Which of the following must be subtracted from 2^526 so that the resulting integer will be a multiple of 3? | [
"1",
"3",
"5",
"6"
] | A | 2^12 is definitely NOT a multiple of 3 as 2^12 will only have 2s in it.
Coming back to the question,
2^1 leaves a remainder of 2 when divided by 3
2^2 leaves a remainder of 1 when divided by 3
2^3 leaves a remainder of 2 when divided by 3
2^4 leaves a remainder of 1 when divided by 3... etc. and the cyclicity continues... | train | null |
aqua_rat | A car travels uphill at 30 km/hr and downhill at 90 km/hr. It goes 100 km uphill and 50 km downhill. Find the average speed of the car? | [
"39kmph",
"34kmph",
"35kmph",
"36kmph"
] | A | avg speed=total distance/total time.
total distance traveled=100+50=150km;
time taken for uphill journey=100/30=10/3;
time taken for down hill journey=50/90=5/9;
avg speed=150/(10/3+5/9)=39kmph
ANSWER:B | train | null |
m1_preference_data | Consider a blockcipher $\mathsf{B}:\mathcal{K}\times\{0,1\}^n \rightarrow \{0,1\}^n$ with $|\mathcal{K}|=N$ for which we choose a secret key $K\in\mathcal{K}$ uniformly at random. Tick the \textit{correct} assertion. | [
"If $\\mathsf{B}$ is secure against known-plaintext decryption attack, then it is surely secure against ciphertext-only key recovery attack.",
"If $\\mathsf{B}$ is secure against known-plaintext decryption attack, then it is surely secure against chosen-ciphertext decryption attack.",
"It is possible to recover... | A | null | train | null |
aqua_rat | Ram and Krishna start from A and B respectively at the same time and travel towards each other at constant speeds along the same route. Ram meets Krishna at point C on the road which is 1000m away from starting point A and 500m away from point B. The time taken by Ram to reach point B is 10minutes. Find the time taken ... | [
"45 minutes",
"35 minutes",
"50 minutes",
"None of the above."
] | C | total distance from A to B-
A - C = 1000m, B - C = 500m;
therefore A-B = 1500m;
Vr=1500/25=60 m/m;
t-time taken by Ram for AB meet,
t=1000/60=16.67 minutes = Time taken by Krishna for AB meet.
therefore,
Vk=500/16.67=30m/m.
time taken by krishna for B-A = 1500/30 =50 minutes
option C | train | null |
m1_preference_data | Tick the \textbf{true} assertion. Let $X,Y$ be two random variables over the same probability space. Then, | [
"$X$ is always independent from $Y$.",
"$E(XY)=E(X)\\times E(Y)$, if $X$ and $Y$ are independent.",
"$\\Pr[X = x \\, \\text{and} \\, Y = y ] = \\Pr[X = x ] \\times \\Pr[Y = y]$.",
"$X+Y$ does not make sense."
] | B | null | train | null |
m1_preference_data | Tick the \emph{incorrect} assertion. For a cipher $C$, decorrelation theory says that \ldots | [
"A decorrelation $0$ of order $1$ means perfect secrecy when used once.",
"$\\mathsf{BestAdv}_n(C,C^\\ast)=\\frac{1}{2}\\mathsf{Dec}^n_{\\left|\\left|\\cdot\\right|\\right|_a}(C)$.",
"A decorrelation $0$ of order $1$ always protects against linear cryptanalysis.",
"$\\mathsf{Dec}^n(C_1\\circ C_2) \\leq \\math... | C | null | train | null |
aqua_rat | Right triangle PQR is to be constructed in the xy-plane so that the right angle is at P and PR is parallel to the x-axis. The x- and y-coordinates of P, Q, and R are to be integers that satisfy the inequalities -4 <= x <= 5 and 6<= y<= 16. How many different triangles with these properties could be constructed? | [
"1,100",
"9,900",
"10,000",
"12,100"
] | B | P can take a total of 10*11 co-ordinates.
for a given P, R can take a total of 9 co-ordinates and Q can take a total of 10 co-ordinates.
Hence, total = 110*9*10 = 9900
ANS:C | train | null |
m1_preference_data | Let $X$, $Y$, and $K$ be respectively the plaintext, ciphertext, and key distributions. $H$ denotes the Shannon entropy. Considering that the cipher achieves \emph{perfect secrecy}, tick the \textbf{false} assertion: | [
"$X$ and $Y$ are statistically independent",
"$H(X,Y)=H(X)$",
"VAUDENAY can be the result of the encryption of ALPACINO using the Vernam cipher.",
"$H(X|Y)=H(X)$"
] | B | null | train | null |
med_mcqa | ADH is secreted by? | [
"Supraoptic nucleus",
"Paraventricular nucleus",
"Neurohypophysis",
"Adenohypophysis"
] | A | ANSWER: (A) Supraoptic nucleusREF: Ganongs 22nd ed p. 243, Handbook of Human Physiology by Vidya Ratan page 302The hormones of posterior pituitary gland (vasipressin St oxytocin) are secreted by neurosecretory cells (in hypothalamus) of supraoptic nucleus (secretes vasopressin AKA- ADH) and paraventricular nucleus (sec... | train | null |
aqua_rat | (X+2) is an even number and Y is a positive odd number. Which of the following expressions cannot be even? | [
"(X+2)Y^2",
"(X+2)Y^3",
"Y^4",
"(X+2)"
] | C | Y^4
D | train | null |
med_mcqa | A 9 yr old girl has a bleeding diathesis, with prolonged APTT but normal PT, and normal platelet count. The diagnosis is - | [
"Factor V deficiency",
"Haemophilia A",
"Haemophila B",
"VonWillebrand's disease"
] | D | null | train | null |
m1_preference_data | What should the minimal length of the output of a hash function be to provide security against \emph{preimage attacks} of $2^{256}?$ | [
"$2^{256}$ bits.",
"$2^{512}$ bits.",
"$256$ bits.",
"$512$ bits."
] | C | null | train | null |
m1_preference_data | Let $p>2$ be a prime. Then \dots | [
"for any $x \\in \\mathbb{Z}_p^*$, we have $x^p \\bmod{p} = 1$.",
"the set of quadratic residues modulo $p$ form a field.",
"the set of quadratic residues modulo $p$ is of order $(p-1)/2$.",
"$\\phi(p^2) = (p-1)^2$."
] | C | null | train | null |
med_mcqa | Anterior neuropore closes at | [
"16 days",
"24 days",
"28 days",
"8 days"
] | B | Clinical neuroanatomy; Vishram Singh; Pg no:7 Anterior/cranial neuropore closes at 24th day of intrauterine life if dont close Anencephaly | train | null |
mmlu | Imagine putting a seed in a freezer, waiting 30,000 years, and then taking the seed out and planting it. Do you think a flower would grow? Amazingly, scientists have just managed to do something very similar. They found the fruit of an ancient plant that had been frozen underground in Siberia for about 31,800 years. Us... | [
"Svalbard Global Seed Vault is located in Russia.",
"The ancient flower dates from the age of mammoths.",
"Scientists have created a dinosaur from an ancient egg.",
"Silene stenophylla and the ancient flower are of the same species."
] | B | null | train | |
ai2_arc_ARC-Challenge | What is the primary source of energy that causes evaporation of water from the surface of bodies of water? | [
"solar radiation",
"transpiration by plants",
"heat from nearby land masses",
"convection currents in the water"
] | A | null | train | null |
aqua_rat | Q-1) Of the 64 parents who attended a meeting at a
school, 35 volunteered to supervise children during
the school picnic and 11 volunteered both to supervise
children during the picnic and to bring refreshments to
the picnic. If the number of parents who volunteered
to bring refreshments was 1.5 times the number of
par... | [
"24",
"38",
"42",
"45"
] | A | i used the following formula: total = group1 + group2 + neither - both
using the information from the question stem, we have:
64 total people
35 who supervise (group1)
x who neither supervise nor bring refreshments
1.5x people who bring refreshments (group2)
11 who supervise AND bring refreshments (both)
therefore...
6... | train | null |
med_mcqa | Granularity of oncocyte is due to? | [
"Overabundance of golgi bodies",
"Overabundance of mitochondria",
"Deficiency of mitochondria",
"Deficiency of golgi bodies"
] | B | null | train | null |
med_mcqa | BETA-blockers are used in all, EXCEPT | [
"Hypertension",
"Thyrotoxicosis",
"Variant angina",
"All of the above"
] | C | Ans. is 'c' i.e., Variant angina [Ref: K.D.T. 5th/e page 127\We all know that attacks of variant angina occur due to coronary vasospasm.So, the drugs which relieve coronary vasospasms will used in variant angina (C.C.B.'S, Nitrates) b blockers are contraindicated in these patients because b blockers, instead of dilatin... | train | null |
sciq | Bone tissues include compact bone, spongy bone, bone marrow, and? | [
"esophagus",
"epithelium",
"cartilage",
"periosteum"
] | D | Bone tissues include compact bone, spongy bone, bone marrow, and periosteum. | train | null |
med_mcqa | A 24-year-old girl presented with complaints of acne. On examination, multiple nodules, cysts and intercommunicating sinuses were seen. How will you treat her? | [
"Acitretin",
"Oral isotretinoin",
"Doxycycline",
"Tazorotene"
] | B | Ans. b. Oral isotretinoin (Ref: Fitzpatrick 6/e 672-686: Rooks 8/e p42.17-42 70: Roxburgh 18/e p159-172: Harrison 19/e p351-352, 18/e p403-409) Oral isotretinoin is the preferred treatment option for acne in a 24-year old girl with multiple nodules, cysts and intercommunicating sinuses. | train | null |
sciq | Where are most white blood cells made? | [
"lungs",
"heart tissue",
"the bone marrow",
"plasma"
] | C | White blood cells (WBCs) are usually larger than red blood cells. They do not have hemoglobin and do not carry oxygen. White blood cells make up less than one percent of the blood's volume. Most WBCs are made in the bone marrow, and some mature in the lymphatic system. There are different WBCs with different jobs. WBCs... | train | null |
ai2_arc_ARC-Challenge | A decrease in air temperature from 60°F to 35°F would most likely cause a person to | [
"shiver",
"sweat",
"blink his eyes",
"feel sleepy"
] | A | null | train | null |
sciq | Distinct from a suspension, a solution is considered what type of mixture? | [
"continuous",
"heterogeneous",
"gaseous",
"homogeneous"
] | D | As a child, you may have made suspensions such as mixtures of mud and water, flour and water, or a suspension of solid pigments in water, known as tempera paint. These suspensions are heterogeneous mixtures composed of relatively large particles that are visible (or that can be seen with a magnifying glass). They are c... | train | null |
ai2_arc_ARC-Easy | Which most likely contributed to the extinction of many species and endangered the survival of others? | [
"pollution",
"habitat destruction",
"an asteroid hitting Earth",
"tectonic plate movement"
] | B | null | train | null |
m1_preference_data | In which group is the discrete logarithm problem believed to be hard? | [
"In a subgroup of $\\mathbb{Z}_p^*$ with large prime order.",
"In $\\mathbb{Z}_n$, where $n= pq$ for two large primes $p$ and $q$.",
"In a group $G$ of smooth order.",
"In $\\mathbb{Z}_2^p$, for a large prime $p$."
] | A | null | train | null |
sciq | For each initial glucose molecules, two pyruvate molecules will enter where? | [
"the plasma",
"Golgi apparatus",
"the nucleus",
"the mitochondria"
] | D | Aerobic respiration begins with the entry of the product of glycolysis, pyruvate, into the mitochondria. For each initial glucose molecules, two pyruvate molecules will enter the mitochondria. Pyruvate, however, is not the molecule that enters the Krebs cycle. Prior to entry into this cycle, pyruvate must be converted ... | train | null |
ai2_arc_ARC-Easy | European starlings are birds that take over the nests of other birds. When they move into an area, starlings reproduce quickly. Taking over the nests of other birds most likely increases the number of starlings by helping them to do what? | [
"attract a better mate",
"compete for resources",
"migrate during the winter",
"blend in with the environment"
] | B | null | train | null |
med_mcqa | Which of the following aren't included in the WHO classification of operating dental auxiliaries? | [
"Dental hygienist",
"School dental nurses",
"Therapists",
"Denturists"
] | D | Non-operating auxiliaries
Dental surgery assistant
Dental secretary/receptionist
Dental laboratory technician
Dental health educator
Operating auxiliaries
School dental nurse
Dental therapist
Dental hygienist
Expanded function dental auxiliaries
Essentials of preventive and community dentistry
Soben Peter
5th edi... | train | null |
m1_preference_data | Select the \emph{correct} answer. | [
"The dictionary attack needs no precomputation.",
"The dictionary attack has a memory complexity of order 1.",
"The multi-target dictionary attack needs no precomputation.",
"The success probability of the dictionary attack depends on the size of the dictionary."
] | D | null | train | null |
mmlu | Most high schools have at least four sports they offer to their students. In many districts, there must be an equal amount of sports for boys and girls. Some schools even have sporting clubs. High school sports have been an important part of the high school curriculum for many years. However, not all parents fully rea... | [
"interesting and useful",
"important and cheap",
"expensive but worthwhile",
"dangerous but meaningful"
] | A | null | train | |
ai2_arc_ARC-Challenge | Which feature of some young birds helps them avoid becoming prey before they learn to fly? | [
"chirping loudly in imitation of their parents",
"hatched from an egg laid by the parents",
"speckled brown coloring that looks like leaves",
"small beaks for eating seeds"
] | C | null | train | null |
mmlu | Steel cans are separated from aluminum cans in a recycling center. Which of the following is the best way the recycling center can separate the steel cans from the aluminum cans? | [
"sort the cans by size",
"put the cans in water",
"cool the cans to a low temperature",
"put the cans under an electromagnet"
] | D | null | train |
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