youssefbelghmi/MNLP_M3_mcqa_dataset_2 · Datasets at Hugging Face

dataset stringclasses 6 values	id stringlengths 12 16	question stringlengths 4 846	choices listlengths 4 4	answer stringclasses 4 values
openbookqa	obqa_02_02396	A person wanting to signal with light could redirect sunlight with	[ "a shoe", "a steel dish", "a teabag", "a cat" ]	B
sciq	sciq_01_02652	When a soluble compound dissolves, its constituent atoms, molecules, or ions disperse throughout what?	[ "gel", "liquid", "solvent", "pigment" ]	C
openbookqa	obqa_02_04169	An item that might have more tightly packed matter is	[ "helium", "gold", "orange juice", "wood" ]	B
medmcqa	medmcqa_05_02986	A 50 year old male is taking medication for tuberculosis since the last 2 months comes to the OPD with a complaint of hearing problems. The drug with which of the following mechanisms of action is most likely causing these symptoms?	[ "Binds to 30S Ribosome subunit and inhibits initiation complex", "Inhibits DNA Dependent RNA Polymerase", "Inhibits synthesis of mycolic acid", "Inhibits synthesis of arabinoglycan subunits" ]	A
medmcqa	medmcqa_05_01833	Tillaux's sign is seen in	[ "Abdominal tuberculosis", "Peritonitis", "Mesenteric cyst", "Misty mesentery" ]	C
medmcqa	medmcqa_05_04351	IgM is:	[ "Monomer", "Dimer", "Pentamer", "Tetramer" ]	C
math_qa	mathqa_03_01867	how many positive integers less than 60 have a reminder 01 when divided by 4 ?	[ "13", "14", "15", "16" ]	C
ARC-Easy	arc_04_01882	Which of the following causes a chemical change?	[ "sugar added to soda", "detergent added to water", "lemon juice added to milk", "salt added to water" ]	C
medmcqa	medmcqa_05_02762	Thanatology deals with the study of:	[ "Death", "Poison", "Snakes", "Finger prints" ]	A
sciq	sciq_01_02329	The skin plays an important role in preventing the escape of what commonly found liquid from the body?	[ "hormones", "stomach acid", "water", "urine" ]	C
ARC-Easy	arc_04_01173	Which is most likely a cancer treatment?	[ "a drug that kills only very small cells", "a drug that kills only very large cells", "a drug that kills only slowly dividing cells", "a drug that kills only rapidly dividing cells" ]	D
medmcqa	medmcqa_05_04455	To prevent veical transmission of HIV in a child of pregnant mother, used is:	[ "Zidovudine for mother (36 weeks) and child (6 weeks)", "Zidovudine for 6 months to mother and 6 weeks to child", "Zidovudine for 6 Weeks", "Avoid zidovidine" ]	A
openbookqa	obqa_02_03409	Bears instinctively know when its time to hibernate because who passes it on to them?	[ "soup", "their pants", "Their parents", "porridge" ]	C
openbookqa	obqa_02_04757	The usual kind of weather in a location is called what?	[ "warmth", "fog", "zone conditions", "visibility" ]	C
openbookqa	obqa_02_00954	A hot liquid would be	[ "an old cup of coffee", "a tall glass of milk", "pasta water bubbling on the stove", "a warm cup of cocoa" ]	C
sciq	sciq_01_06765	What do extensive properties depend on the amount of?	[ "sample temperature", "independent variables", "experimental controls", "matter in a sample" ]	D
sciq	sciq_01_06061	Arthropods change into the adult form in a process called what?	[ "spontaneous mutation", "budding", "parthenogenesis", "metamorphosis" ]	D
math_qa	mathqa_03_02432	the average ( arithmetic mean ) of 20 , 40 , and 60 is 4 more than the average of 10 , 70 , and what number ?	[ "28", "25", "35", "45" ]	A
sciq	sciq_01_07137	What are temporary feet that protists have called?	[ "temporary flagella", "transient pseudopodia", "pedicules", "spontaneous pseudopodia" ]	B
medmcqa	medmcqa_05_03681	Rose waaler test is -	[ "Complement fixation test", "Pricipitation in gel", "Ring precipitation", "Passive hemagglutination test" ]	D
sciq	sciq_01_00893	What type of properties are characteristics that describe matter?	[ "invisible", "visible", "thermal", "physical" ]	D
sciq	sciq_01_10977	What is the smallest unit of structure and function of all living organisms?	[ "atom", "proton", "particle", "cell" ]	D
sciq	sciq_01_10392	Metabolism includes both anabolic and which other reaction?	[ "biogenic", "enzymatic", "catabolic", "organic" ]	C
medmcqa	medmcqa_05_01455	Increased BP & decreased hea rate is seen in	[ "Hemorrhage", "High altitude", "Raised intracranial pressure", "Anemia" ]	C
medmcqa	medmcqa_05_01977	Which is not a feature of SIADH?	[ "Euvolemia", "Urine Osmolality > 100 mosm/ kg", "Low urine sodium", "Treatment is fluid restriction" ]	C
math_qa	mathqa_03_04641	the side of a square is increased by 5 % then how much % does its area increases ?	[ "15.00 %", "10.25 %", "10.00 %", "12.25 %" ]	B
sciq	sciq_01_02136	The way of learning that involves reward and punishment is called?	[ "conditioning", "pressure", "foolish", "mixed" ]	A
medmcqa	medmcqa_05_03606	Initial treatment for perforated corneal ulcer is: March 2009	[ "Conjuctival flap grafting", "Tissue adhesive glue", "Contact lens", "Local anesthetics drops instillation" ]	B
math_qa	mathqa_03_02700	a certain quantity of 40 % solution is replaced with 25 % solution such that the new concentration is 35 % . what is the fraction of the solution that was replaced ?	[ "1 / 4", "1 / 3", "1 / 2", "2 / 3" ]	B
ARC-Easy	arc_04_01055	An atom consists of a nucleus surrounded by	[ "ions.", "protons.", "neutrons.", "electrons." ]	D
sciq	sciq_01_03492	What organ is made up of over one million nephrons that dot the renal cortex?	[ "gall bladder", "kidney", "lungs", "stomach" ]	B
sciq	sciq_01_00206	Triggered by changes in the environment, migration and hibernation occur as cycles on what temporal basis?	[ "bi-annually", "annual", "monthly", "seasonally" ]	B
sciq	sciq_01_04008	Most scientists think that ordinary matter is less than half of the total matter in the universe; the remaining part includes what mysterious entity?	[ "cold matter", "mystery matter", "magic matter", "dark matter" ]	D
openbookqa	obqa_02_00450	Earth is a similar material as	[ "Mars", "Jupiter", "Neptune", "the sun" ]	A
sciq	sciq_01_08953	Spontaneous reactions release what type of energy, meaning it is available to do work?	[ "potential energy", "kinetic energy", "radioactive energy", "free energy" ]	D
sciq	sciq_01_08596	Which part of the nephron collects wastes in the blood?	[ "filter", "waste sac", "tubule", "vesicle" ]	C
sciq	sciq_01_01479	In the body, oxygen is used by cells of the body’s tissues and carbon dioxide is produced as what?	[ "fuel", "waste product", "food", "oxygen" ]	B
sciq	sciq_01_07492	Electrophiles have a strong tendency to react with what?	[ "resistors", "nucleophiles", "acids", "neutrons" ]	B
openbookqa	obqa_02_01060	What is a way to be born besides live birth?	[ "coming through a tough shell", "digging out of the sand", "cooking up an egg", "living in a nest" ]	A
sciq	sciq_01_08675	The brain develops from this early tube structure and gives rise to specific regions of the adult brain. as the neural tube grows and differentiates, it enlarges into three vesicles that correspond to the forebrain, midbrain, and this?	[ "hindbrain", "anteriorbrain", "rearbrain", "astrobrain" ]	A
medmcqa	medmcqa_05_00981	The best method to reduce radiation caries is application of viscous	[ "0.5% neutral sodium fluoride gel", "1% neutral sodium fluoride gel", "0.5% stannous fluoride gel", "1% stannous fluoride gel" ]	B
openbookqa	obqa_02_01681	A river is moving along a path and a piece of paper falls in it. The paper	[ "screams", "flies", "sinks", "relocates" ]	D
math_qa	mathqa_03_03053	water boils at 212 ° f or 100 ° c and melts at 32 ° f or 0 ° c . if the temperature of the particular day is 35 ° c , it is equal to	[ "50 ° f", "76 ° f", "95 ° f", "110 ° f" ]	C
medmcqa	medmcqa_05_02385	A patient presents with symptoms of Hypoglycemia. Investigations reveal decreased blood glucose and increased Insulin levels. C-peptide assay is done which shows normal levels of C-peptide. The most likely diagnosis is:	[ "Insulinoma", "Accidental sulfonylurea ingestion", "Accidental exogenous Insulin administration", "Accidental Metformin ingestion" ]	C
sciq	sciq_01_07542	What are the only amphibians without legs?	[ "caecilians", "crustaceans", "newts", "porifera" ]	A
sciq	sciq_01_02614	What organ contributes about 60% of the volume of semen ?	[ "long vesicles", "complete vesicles", "cilia", "seminal vesicles" ]	D
openbookqa	obqa_02_00321	What does mining change?	[ "temperatures", "biological environments", "water levels", "atmospheric pressures" ]	B
sciq	sciq_01_04679	The lungs of mammals are unique in having what?	[ "alveoli", "alveolar", "glands", "acini" ]	A
math_qa	mathqa_03_04758	the diagonals of a rhombus are 13 cm and 20 cm . find its area ?	[ "176", "130", "150", "179" ]	B
openbookqa	obqa_02_03194	What is oil likely comprised of?	[ "homo sapiens", "air", "soil", "brontosaurus" ]	D
sciq	sciq_01_07133	Recent fossil evidence has shown that the evolutionary divergence of what group from other land animals was characterized by streamlining and simplifying the digestive system, which allowed a high metabolic rate?	[ "rats", "fish", "marsupials", "birds" ]	D
sciq	sciq_01_07818	Different forms of the same element are called what?	[ "polymorphs", "amines", "subclasses", "allotropes" ]	D
sciq	sciq_01_02492	Water seeping into the ground is known as?	[ "infiltration", "invasion", "precipitation", "accumulation" ]	A
openbookqa	obqa_02_04561	What weather phenomena can crack your windshield?	[ "condensation", "a gentle breeze", "clouds", "ice precipitation" ]	D
openbookqa	obqa_02_00576	Seeds can be found inside an object often seen on	[ "Saturday", "Valentine's Day", "April Fool's Day", "Halloween" ]	D
medmcqa	medmcqa_05_02971	A couple, with a fimily history of beta thalassemia major in a distant relative, has come for counseling. The husband has HbA2 of 4.8% and the wife has HbA2 of 2.3%. The risk of having a child with betathalassemia major is -	[ "50%", "25%", "5%", "0%" ]	D
sciq	sciq_01_00870	What helps fungus digest cellulose and other materials found in rotting matter?	[ "carbohydrates", "hormones", "enzymes", "soil" ]	C
openbookqa	obqa_02_03909	What can cause a forest fire?	[ "littering cans and food wrappers", "an overheating car engine", "a combination of snow and rain", "sudden electrostatic discharge from a cloud" ]	D
ARC-Easy	arc_04_00615	Discarded electronic devices, such as outdated computers and cell phones, contain materials that can be toxic to the environment. Which statement best explains why humans continue to use these technologies?	[ "Electronics have become less expensive over time.", "Some areas have recycling programs for electronics.", "Industries that produce electronics help the economy.", "Humans value the benefits of these devices over their cost." ]	D
openbookqa	obqa_02_02757	If a thing is going to be able to expand, it will require	[ "nutriment", "pipes", "flounder", "conversation" ]	A
sciq	sciq_01_02485	Hagfishes have a skull made of what?	[ "cartilage", "gelatin", "chitin", "bone" ]	A
sciq	sciq_01_04497	What holds ionic and covalent compounds together?	[ "gravity", "electrostatic attractions", "magnetic force", "water" ]	B
sciq	sciq_01_00417	Where are sensors for thermoregulation concentrated in the brain?	[ "medulla", "the hypothalamus", "pituitary gland", "thyroid" ]	B
sciq	sciq_01_02755	What is the tough tissue that contains collagen?	[ "cartilage", "membrane", "muscle", "fiber" ]	A
sciq	sciq_01_04421	At high pressures, how are the molecules of a gas crowded?	[ "further apart", "few together", "small together", "closer together" ]	D
sciq	sciq_01_00089	The activation of what kind of buds induces branching?	[ "leafy buds", "arterial buds", "lymphatic buds", "axillary buds" ]	D
medmcqa	medmcqa_05_01143	The most common cause of morbidity and moality in patients undergoing major vascular surgery is:	[ "Renal complications", "Thrombo embolic phenomenon", "Coagulopathies", "Cardiac complications" ]	D
medmcqa	medmcqa_05_04591	Which of the following drug is alpha–glucosidase inhibitor ?	[ "Pioglitazone", "Miglitol", "Metformin", "Nateglinide" ]	B
openbookqa	obqa_02_01847	Cycles of day and night occur how often in a day?	[ "5 times", "singular instances", "forty times", "once a year" ]	B
math_qa	mathqa_03_04236	a train is running at a speed of 4040 km / hr and it crosses a post in 1818 seconds . what is the length of the train ?	[ "190 metres", "160 metres", "200 metres", "120 metres" ]	C
math_qa	mathqa_03_04627	the radius of a semicircle is 7 . what is the approximate perimeter of the semicircle ?	[ "36'", "25'", "15'", "28'" ]	A
sciq	sciq_01_03763	There are about 50,000 vertebrate species, and they are placed in how many different classes?	[ "ten", "three", "nine", "four" ]	C
math_qa	mathqa_03_03915	a train running at 1 / 2 of its own speed reached a place in 8 hours . how much time could be saved if the train would have run at its own speed ?	[ "8 hrs", "10 hrs", "4 hrs", "15 hrs" ]	C
sciq	sciq_01_03296	Spores are generally produced through what type of reproduction?	[ "asexual", "hormone", "sexual", "similar" ]	C
sciq	sciq_01_01635	What works through chemical reactions that change the rock?	[ "gradual weathering", "chemical weathering", "chemical breakdown", "rock weathering" ]	B
math_qa	mathqa_03_04542	a certain lab experiments with white and brown mice only . in one experiment , 2 / 3 of the mice are white . if there are 14 white mice in the experiment , how many brown mice are in the experiment ?	[ "12", "8", "28", "7" ]	D
sciq	sciq_01_06324	Elongation is the addition of what to the mrna strand?	[ "glycine", "filaments", "nucleotides", "codons" ]	C
sciq	sciq_01_02160	Fruit fly and brine shrimp hox genes have evolved independently for how long?	[ "one billion", "60.000 million years", "400 million years", "100.32 million years" ]	C
ARC-Easy	arc_04_01404	Which object would best help a student determine if a block of an unknown material is magnetic?	[ "wooden ruler", "paper clip", "glass marble", "magnifying glass" ]	B
sciq	sciq_01_03250	What kind of path does the energy of an electromagnetic wave take?	[ "circuitous", "straight line", "elliptical", "fluctuating" ]	B
sciq	sciq_01_09707	Acceleration is defined as the change in what over time?	[ "direction", "velocity", "mass", "volume" ]	B
ARC-Challenge	arc_04_02421	On February 21, a student observes that the Moon cannot be seen in the clear night sky. On what date will the student not be able to see the Moon again in the clear night sky?	[ "February 28", "March 7", "March 14", "March 21" ]	D
openbookqa	obqa_02_01921	What happens when available water decreases in an environment?	[ "growth", "flooding", "rain", "dry spell" ]	D
openbookqa	obqa_02_03510	Earthquakes can devastate an area even though they usually last	[ "half an hour", "half a minute", "30 minutes", "20 minutes" ]	B
sciq	sciq_01_09636	What two factors influence the pressure of fluids?	[ "depth and density", "depth and gravity", "temperature and density", "time and temperature" ]	A
ARC-Challenge	arc_04_02990	Tommy cut his finger. His body needed energy to help heal the cut. Where did the energy come from to heal the cut?	[ "from the bandage he put on the cut", "from the antiseptic cream he put on the cut", "from the food he ate", "from the water he drank" ]	C
sciq	sciq_01_10818	What is the process by which plants and animals increase in size?	[ "grafting", "growth", "reproduction", "splicing" ]	B
sciq	sciq_01_03394	Which fuels provide most of the world’s energy?	[ "artificial fuels", "pattern fuels", "fossil fuels", "coal fuels" ]	C
openbookqa	obqa_02_02774	If a flag is adjusted at great heights	[ "something is pulled", "something is ravaged", "something is burned", "something is gold" ]	A
sciq	sciq_01_04205	What do we call the scientific study of heredity and hereditary variation?	[ "biology", "geneology", "genetics", "chemistry" ]	C
medmcqa	medmcqa_05_01732	CPD is best assessed by:	[ "CT scan", "Ultrasound", "Radio pelvimetry", "Pelvic assessment" ]	D
sciq	sciq_01_06660	When do homologous chromosomes separate and go to different gametes?	[ "during meiosis", "before meiosis", "after meiosis", "during electrolysis" ]	A
ARC-Challenge	arc_04_02222	What do earthquakes tell scientists about the history of the planet?	[ "Earth’s climate is constantly changing.", "The continents of Earth are continually moving.", "Dinosaurs became extinct about 65 million years ago.", "The oceans are much deeper today than millions years ago." ]	B
ARC-Challenge	arc_04_02268	A geologist conducts an investigation to determine the absolute age of a fossil. She then repeats the procedure three times. Which best explains why she repeated the procedure several times?	[ "It helps her develop better procedures.", "It improves the accuracy of the results.", "She wants all the results to be different.", "She has more than one hypothesis to prove." ]	B
math_qa	mathqa_03_02988	the average age of an adult class is 50 years . 12 new students with an avg age of 32 years join the class . therefore decreasing the average by 4 years . find what was the original average age of the class ?	[ "10", "12", "42", "20" ]	C
sciq	sciq_01_05312	What novelties can also arise when structures that originally played one role gradually acquire a different one?	[ "evolutionary", "reproduction", "interactions", "mutation" ]	A
sciq	sciq_01_08419	The two adrenal glands are glands located just above the what?	[ "intestines", "lungs", "esophagus", "kidneys" ]	D
sciq	sciq_01_05521	Illnesses caused by bacteria in food are commonly known as what?	[ "chemical poisoning", "viral poisoning", "food poisoning", "the flu" ]	C
openbookqa	obqa_02_00740	Tiny particles of moisture may be found	[ "in what we all breathe", "under the ocean waves", "exclusively in hot steam", "only in cumulus clouds" ]	A
ARC-Challenge	arc_04_02209	In the carbon cycle, carbon moves from reservoir to reservoir as various organic and inorganic processes occur on Earth. Only a small percentage of the global carbon is moved in this cycle each year. The remaining carbon is stored in these reservoirs. Which reservoir contains the greatest amount of stored carbon?	[ "plant biomass", "the atmosphere", "fossil fuels", "the deep ocean" ]	D

openbookqa

obqa_02_02396

A person wanting to signal with light could redirect sunlight with

[ "a shoe", "a steel dish", "a teabag", "a cat" ]

B

sciq

sciq_01_02652

When a soluble compound dissolves, its constituent atoms, molecules, or ions disperse throughout what?

[ "gel", "liquid", "solvent", "pigment" ]

C

openbookqa

obqa_02_04169

An item that might have more tightly packed matter is

[ "helium", "gold", "orange juice", "wood" ]

B

medmcqa

medmcqa_05_02986

A 50 year old male is taking medication for tuberculosis since the last 2 months comes to the OPD with a complaint of hearing problems. The drug with which of the following mechanisms of action is most likely causing these symptoms?

[ "Binds to 30S Ribosome subunit and inhibits initiation complex", "Inhibits DNA Dependent RNA Polymerase", "Inhibits synthesis of mycolic acid", "Inhibits synthesis of arabinoglycan subunits" ]

A

medmcqa

medmcqa_05_01833

Tillaux's sign is seen in

[ "Abdominal tuberculosis", "Peritonitis", "Mesenteric cyst", "Misty mesentery" ]

C

medmcqa

medmcqa_05_04351

IgM is:

[ "Monomer", "Dimer", "Pentamer", "Tetramer" ]

C

math_qa

mathqa_03_01867

how many positive integers less than 60 have a reminder 01 when divided by 4 ?

[ "13", "14", "15", "16" ]

C

ARC-Easy

arc_04_01882

Which of the following causes a chemical change?

[ "sugar added to soda", "detergent added to water", "lemon juice added to milk", "salt added to water" ]

C

medmcqa

medmcqa_05_02762

Thanatology deals with the study of:

[ "Death", "Poison", "Snakes", "Finger prints" ]

A

sciq

sciq_01_02329

The skin plays an important role in preventing the escape of what commonly found liquid from the body?

[ "hormones", "stomach acid", "water", "urine" ]

C

ARC-Easy

arc_04_01173

Which is most likely a cancer treatment?

[ "a drug that kills only very small cells", "a drug that kills only very large cells", "a drug that kills only slowly dividing cells", "a drug that kills only rapidly dividing cells" ]

D

medmcqa

medmcqa_05_04455

To prevent veical transmission of HIV in a child of pregnant mother, used is:

[ "Zidovudine for mother (36 weeks) and child (6 weeks)", "Zidovudine for 6 months to mother and 6 weeks to child", "Zidovudine for 6 Weeks", "Avoid zidovidine" ]

A

openbookqa

obqa_02_03409

Bears instinctively know when its time to hibernate because who passes it on to them?

[ "soup", "their pants", "Their parents", "porridge" ]

C

openbookqa

obqa_02_04757

The usual kind of weather in a location is called what?

[ "warmth", "fog", "zone conditions", "visibility" ]

C

openbookqa

obqa_02_00954

A hot liquid would be

[ "an old cup of coffee", "a tall glass of milk", "pasta water bubbling on the stove", "a warm cup of cocoa" ]

C

sciq

sciq_01_06765

What do extensive properties depend on the amount of?

[ "sample temperature", "independent variables", "experimental controls", "matter in a sample" ]

D

sciq

sciq_01_06061

Arthropods change into the adult form in a process called what?

[ "spontaneous mutation", "budding", "parthenogenesis", "metamorphosis" ]

D

math_qa

mathqa_03_02432

the average ( arithmetic mean ) of 20 , 40 , and 60 is 4 more than the average of 10 , 70 , and what number ?

[ "28", "25", "35", "45" ]

A

sciq

sciq_01_07137

What are temporary feet that protists have called?

[ "temporary flagella", "transient pseudopodia", "pedicules", "spontaneous pseudopodia" ]

B

medmcqa

medmcqa_05_03681

Rose waaler test is -

[ "Complement fixation test", "Pricipitation in gel", "Ring precipitation", "Passive hemagglutination test" ]

D

sciq

sciq_01_00893

What type of properties are characteristics that describe matter?

[ "invisible", "visible", "thermal", "physical" ]

D

sciq

sciq_01_10977

What is the smallest unit of structure and function of all living organisms?

[ "atom", "proton", "particle", "cell" ]

D

sciq

sciq_01_10392

Metabolism includes both anabolic and which other reaction?

[ "biogenic", "enzymatic", "catabolic", "organic" ]

C

medmcqa

medmcqa_05_01455

Increased BP & decreased hea rate is seen in

[ "Hemorrhage", "High altitude", "Raised intracranial pressure", "Anemia" ]

C

medmcqa

medmcqa_05_01977

Which is not a feature of SIADH?

[ "Euvolemia", "Urine Osmolality > 100 mosm/ kg", "Low urine sodium", "Treatment is fluid restriction" ]

C

math_qa

mathqa_03_04641

the side of a square is increased by 5 % then how much % does its area increases ?

[ "15.00 %", "10.25 %", "10.00 %", "12.25 %" ]

B

sciq

sciq_01_02136

The way of learning that involves reward and punishment is called?

[ "conditioning", "pressure", "foolish", "mixed" ]

A

medmcqa

medmcqa_05_03606

Initial treatment for perforated corneal ulcer is: March 2009

[ "Conjuctival flap grafting", "Tissue adhesive glue", "Contact lens", "Local anesthetics drops instillation" ]

B

math_qa

mathqa_03_02700

a certain quantity of 40 % solution is replaced with 25 % solution such that the new concentration is 35 % . what is the fraction of the solution that was replaced ?

[ "1 / 4", "1 / 3", "1 / 2", "2 / 3" ]

B

ARC-Easy

arc_04_01055

An atom consists of a nucleus surrounded by

[ "ions.", "protons.", "neutrons.", "electrons." ]

D

sciq

sciq_01_03492

What organ is made up of over one million nephrons that dot the renal cortex?

[ "gall bladder", "kidney", "lungs", "stomach" ]

B

sciq

sciq_01_00206

Triggered by changes in the environment, migration and hibernation occur as cycles on what temporal basis?

[ "bi-annually", "annual", "monthly", "seasonally" ]

B

sciq

sciq_01_04008

Most scientists think that ordinary matter is less than half of the total matter in the universe; the remaining part includes what mysterious entity?

[ "cold matter", "mystery matter", "magic matter", "dark matter" ]

D

openbookqa

obqa_02_00450

Earth is a similar material as

[ "Mars", "Jupiter", "Neptune", "the sun" ]

A

sciq

sciq_01_08953

Spontaneous reactions release what type of energy, meaning it is available to do work?

[ "potential energy", "kinetic energy", "radioactive energy", "free energy" ]

D

sciq

sciq_01_08596

Which part of the nephron collects wastes in the blood?

[ "filter", "waste sac", "tubule", "vesicle" ]

C

sciq

sciq_01_01479

In the body, oxygen is used by cells of the body’s tissues and carbon dioxide is produced as what?

[ "fuel", "waste product", "food", "oxygen" ]

B

sciq

sciq_01_07492

Electrophiles have a strong tendency to react with what?

[ "resistors", "nucleophiles", "acids", "neutrons" ]

B

openbookqa

obqa_02_01060

What is a way to be born besides live birth?

[ "coming through a tough shell", "digging out of the sand", "cooking up an egg", "living in a nest" ]

A

sciq

sciq_01_08675

The brain develops from this early tube structure and gives rise to specific regions of the adult brain. as the neural tube grows and differentiates, it enlarges into three vesicles that correspond to the forebrain, midbrain, and this?

[ "hindbrain", "anteriorbrain", "rearbrain", "astrobrain" ]

A

medmcqa

medmcqa_05_00981

The best method to reduce radiation caries is application of viscous

[ "0.5% neutral sodium fluoride gel", "1% neutral sodium fluoride gel", "0.5% stannous fluoride gel", "1% stannous fluoride gel" ]

B

openbookqa

obqa_02_01681

A river is moving along a path and a piece of paper falls in it. The paper

[ "screams", "flies", "sinks", "relocates" ]

D

math_qa

mathqa_03_03053

water boils at 212 ° f or 100 ° c and melts at 32 ° f or 0 ° c . if the temperature of the particular day is 35 ° c , it is equal to

[ "50 ° f", "76 ° f", "95 ° f", "110 ° f" ]

C

medmcqa

medmcqa_05_02385

A patient presents with symptoms of Hypoglycemia. Investigations reveal decreased blood glucose and increased Insulin levels. C-peptide assay is done which shows normal levels of C-peptide. The most likely diagnosis is:

[ "Insulinoma", "Accidental sulfonylurea ingestion", "Accidental exogenous Insulin administration", "Accidental Metformin ingestion" ]

C

sciq

sciq_01_07542

What are the only amphibians without legs?

[ "caecilians", "crustaceans", "newts", "porifera" ]

A

sciq

sciq_01_02614

What organ contributes about 60% of the volume of semen ?

[ "long vesicles", "complete vesicles", "cilia", "seminal vesicles" ]

D

openbookqa

obqa_02_00321

What does mining change?

[ "temperatures", "biological environments", "water levels", "atmospheric pressures" ]

B

sciq

sciq_01_04679

The lungs of mammals are unique in having what?

[ "alveoli", "alveolar", "glands", "acini" ]

A

math_qa

mathqa_03_04758

the diagonals of a rhombus are 13 cm and 20 cm . find its area ?

[ "176", "130", "150", "179" ]

B

openbookqa

obqa_02_03194

What is oil likely comprised of?

[ "homo sapiens", "air", "soil", "brontosaurus" ]

D

sciq

sciq_01_07133

Recent fossil evidence has shown that the evolutionary divergence of what group from other land animals was characterized by streamlining and simplifying the digestive system, which allowed a high metabolic rate?

[ "rats", "fish", "marsupials", "birds" ]

D

sciq

sciq_01_07818

Different forms of the same element are called what?

[ "polymorphs", "amines", "subclasses", "allotropes" ]

D

sciq

sciq_01_02492

Water seeping into the ground is known as?

[ "infiltration", "invasion", "precipitation", "accumulation" ]

A

openbookqa

obqa_02_04561

What weather phenomena can crack your windshield?

[ "condensation", "a gentle breeze", "clouds", "ice precipitation" ]

D

openbookqa

obqa_02_00576

Seeds can be found inside an object often seen on

[ "Saturday", "Valentine's Day", "April Fool's Day", "Halloween" ]

D

medmcqa

medmcqa_05_02971

A couple, with a fimily history of beta thalassemia major in a distant relative, has come for counseling. The husband has HbA2 of 4.8% and the wife has HbA2 of 2.3%. The risk of having a child with betathalassemia major is -

[ "50%", "25%", "5%", "0%" ]

D

sciq

sciq_01_00870

What helps fungus digest cellulose and other materials found in rotting matter?

[ "carbohydrates", "hormones", "enzymes", "soil" ]

C

openbookqa

obqa_02_03909

What can cause a forest fire?

[ "littering cans and food wrappers", "an overheating car engine", "a combination of snow and rain", "sudden electrostatic discharge from a cloud" ]

D

ARC-Easy

arc_04_00615

Discarded electronic devices, such as outdated computers and cell phones, contain materials that can be toxic to the environment. Which statement best explains why humans continue to use these technologies?

[ "Electronics have become less expensive over time.", "Some areas have recycling programs for electronics.", "Industries that produce electronics help the economy.", "Humans value the benefits of these devices over their cost." ]

D

openbookqa

obqa_02_02757

If a thing is going to be able to expand, it will require

[ "nutriment", "pipes", "flounder", "conversation" ]

A

sciq

sciq_01_02485

Hagfishes have a skull made of what?

[ "cartilage", "gelatin", "chitin", "bone" ]

A

sciq

sciq_01_04497

What holds ionic and covalent compounds together?

[ "gravity", "electrostatic attractions", "magnetic force", "water" ]

B

sciq

sciq_01_00417

Where are sensors for thermoregulation concentrated in the brain?

[ "medulla", "the hypothalamus", "pituitary gland", "thyroid" ]

B

sciq

sciq_01_02755

What is the tough tissue that contains collagen?

[ "cartilage", "membrane", "muscle", "fiber" ]

A

sciq

sciq_01_04421

At high pressures, how are the molecules of a gas crowded?

[ "further apart", "few together", "small together", "closer together" ]

D

sciq

sciq_01_00089

The activation of what kind of buds induces branching?

[ "leafy buds", "arterial buds", "lymphatic buds", "axillary buds" ]

D

medmcqa

medmcqa_05_01143

The most common cause of morbidity and moality in patients undergoing major vascular surgery is:

[ "Renal complications", "Thrombo embolic phenomenon", "Coagulopathies", "Cardiac complications" ]

D

medmcqa

medmcqa_05_04591

Which of the following drug is alpha–glucosidase inhibitor ?

[ "Pioglitazone", "Miglitol", "Metformin", "Nateglinide" ]

B

openbookqa

obqa_02_01847

Cycles of day and night occur how often in a day?

[ "5 times", "singular instances", "forty times", "once a year" ]

B

math_qa

mathqa_03_04236

a train is running at a speed of 4040 km / hr and it crosses a post in 1818 seconds . what is the length of the train ?

[ "190 metres", "160 metres", "200 metres", "120 metres" ]

C

math_qa

mathqa_03_04627

the radius of a semicircle is 7 . what is the approximate perimeter of the semicircle ?

[ "36'", "25'", "15'", "28'" ]

A

sciq

sciq_01_03763

There are about 50,000 vertebrate species, and they are placed in how many different classes?

[ "ten", "three", "nine", "four" ]

C

math_qa

mathqa_03_03915

a train running at 1 / 2 of its own speed reached a place in 8 hours . how much time could be saved if the train would have run at its own speed ?

[ "8 hrs", "10 hrs", "4 hrs", "15 hrs" ]

C

sciq

sciq_01_03296

Spores are generally produced through what type of reproduction?

[ "asexual", "hormone", "sexual", "similar" ]

C

sciq

sciq_01_01635

What works through chemical reactions that change the rock?

[ "gradual weathering", "chemical weathering", "chemical breakdown", "rock weathering" ]

B

math_qa

mathqa_03_04542

a certain lab experiments with white and brown mice only . in one experiment , 2 / 3 of the mice are white . if there are 14 white mice in the experiment , how many brown mice are in the experiment ?

[ "12", "8", "28", "7" ]

D

sciq

sciq_01_06324

Elongation is the addition of what to the mrna strand?

[ "glycine", "filaments", "nucleotides", "codons" ]

C

sciq

sciq_01_02160

Fruit fly and brine shrimp hox genes have evolved independently for how long?

[ "one billion", "60.000 million years", "400 million years", "100.32 million years" ]

C

ARC-Easy

arc_04_01404

Which object would best help a student determine if a block of an unknown material is magnetic?

[ "wooden ruler", "paper clip", "glass marble", "magnifying glass" ]

B

sciq

sciq_01_03250

What kind of path does the energy of an electromagnetic wave take?

[ "circuitous", "straight line", "elliptical", "fluctuating" ]

B

sciq

sciq_01_09707

Acceleration is defined as the change in what over time?

[ "direction", "velocity", "mass", "volume" ]

B

ARC-Challenge

arc_04_02421

On February 21, a student observes that the Moon cannot be seen in the clear night sky. On what date will the student not be able to see the Moon again in the clear night sky?

[ "February 28", "March 7", "March 14", "March 21" ]

D

openbookqa

obqa_02_01921

What happens when available water decreases in an environment?

[ "growth", "flooding", "rain", "dry spell" ]

D

openbookqa

obqa_02_03510

Earthquakes can devastate an area even though they usually last

[ "half an hour", "half a minute", "30 minutes", "20 minutes" ]

B

sciq

sciq_01_09636

What two factors influence the pressure of fluids?

[ "depth and density", "depth and gravity", "temperature and density", "time and temperature" ]

A

ARC-Challenge

arc_04_02990

Tommy cut his finger. His body needed energy to help heal the cut. Where did the energy come from to heal the cut?

[ "from the bandage he put on the cut", "from the antiseptic cream he put on the cut", "from the food he ate", "from the water he drank" ]

C

sciq

sciq_01_10818

What is the process by which plants and animals increase in size?

[ "grafting", "growth", "reproduction", "splicing" ]

B

sciq

sciq_01_03394

Which fuels provide most of the world’s energy?

[ "artificial fuels", "pattern fuels", "fossil fuels", "coal fuels" ]

C

openbookqa

obqa_02_02774

If a flag is adjusted at great heights

[ "something is pulled", "something is ravaged", "something is burned", "something is gold" ]

A

sciq

sciq_01_04205

What do we call the scientific study of heredity and hereditary variation?

[ "biology", "geneology", "genetics", "chemistry" ]

C

medmcqa

medmcqa_05_01732

CPD is best assessed by:

[ "CT scan", "Ultrasound", "Radio pelvimetry", "Pelvic assessment" ]

D

sciq

sciq_01_06660

When do homologous chromosomes separate and go to different gametes?

[ "during meiosis", "before meiosis", "after meiosis", "during electrolysis" ]

A

ARC-Challenge

arc_04_02222

What do earthquakes tell scientists about the history of the planet?

[ "Earth’s climate is constantly changing.", "The continents of Earth are continually moving.", "Dinosaurs became extinct about 65 million years ago.", "The oceans are much deeper today than millions years ago." ]

B

ARC-Challenge

arc_04_02268

A geologist conducts an investigation to determine the absolute age of a fossil. She then repeats the procedure three times. Which best explains why she repeated the procedure several times?

[ "It helps her develop better procedures.", "It improves the accuracy of the results.", "She wants all the results to be different.", "She has more than one hypothesis to prove." ]

B

math_qa

mathqa_03_02988

the average age of an adult class is 50 years . 12 new students with an avg age of 32 years join the class . therefore decreasing the average by 4 years . find what was the original average age of the class ?

[ "10", "12", "42", "20" ]

C

sciq

sciq_01_05312

What novelties can also arise when structures that originally played one role gradually acquire a different one?

[ "evolutionary", "reproduction", "interactions", "mutation" ]

A

sciq

sciq_01_08419

The two adrenal glands are glands located just above the what?

[ "intestines", "lungs", "esophagus", "kidneys" ]

D

sciq

sciq_01_05521

Illnesses caused by bacteria in food are commonly known as what?

[ "chemical poisoning", "viral poisoning", "food poisoning", "the flu" ]

C

openbookqa

obqa_02_00740

Tiny particles of moisture may be found

[ "in what we all breathe", "under the ocean waves", "exclusively in hot steam", "only in cumulus clouds" ]

A

ARC-Challenge

arc_04_02209

In the carbon cycle, carbon moves from reservoir to reservoir as various organic and inorganic processes occur on Earth. Only a small percentage of the global carbon is moved in this cycle each year. The remaining carbon is stored in these reservoirs. Which reservoir contains the greatest amount of stored carbon?

[ "plant biomass", "the atmosphere", "fossil fuels", "the deep ocean" ]

D