datavorous/entrance-exam-dataset huggingface dataset:
What are molecular scissors?

Options:
A A type of bacterium
B A viral particle
C Restriction enzymes
D A piece of cut DNA

The correct answer is:
Restriction enzymes

Solution:
Molecular scissors refer to restriction enzymes, which allow cutting of DNA at specific locations.

Topic: Biology, Biotechnology - Principles and Processes, NEET
What are monosaccharides?

Options:
A Monosaccharides are complex sugars composed of multiple sugar molecules.
B Monosaccharides are complex carbohydrates found in starch and cellulose.
C Monosaccharides are carbohydrates that cannot be hydrolysed further to give simpler unit of polyhydroxy aldehyde or ketone
D Monosaccharides are lipids formed by the esterification of fatty acids.

The correct answer is:
Monosaccharides are carbohydrates that cannot be hydrolysed further to give simpler unit of polyhydroxy aldehyde or ketone

Solution:
Correct Option is : (C)
Monosaccharides are carbohydrates that cannot be hydrolysed further to give simpler unit of polyhydroxy aldehyde or ketone

Topic: Chemistry, Biomolecules, NEET
What are municipal solid wastes comprised of?

Options:
A Food waste
B Plastic and glass waste
C Industrial waste
D Chemical waste

The correct answer is:
Food waste

Solution:
Municipal solid waste is comprised of various waste materials including paper, food waste, plastics, glass, metals, rubber, leather, textile, etc.

Topic: Biology, Environmental Issues, NEET
What are N and M?

Options:
A 6, 6
B 6, 4
C 4, 4
D 3, 3

The correct answer is:
6, 4

Solution:
Total number of isomers N=6
Since enantiomers cannot separate fractional distillation so, m=4

Topic: Chemistry, Hydrocarbons, NEET
What are natural polymers?

Options:
A Polymers formed through human-made chemical processes.
B Polymers that are rare and difficult to find in nature.
C Polymers derived from biological sources and composed of repeating units.
D Polymers used exclusively in the automotive industry.

The correct answer is:
Polymers derived from biological sources and composed of repeating units.

Solution:
Correct Option is : (C)
Polymers derived from biological sources and composed of repeating units.

Topic: Chemistry, Polymers, NEET
What are nephrons in the kidney?

Options:
A Blood vessels
B Nerves
C Muscles
D Functional units of the kidney

The correct answer is:
Functional units of the kidney

Solution:
Nephrons are complex tubular structures in the kidney that serve as the functional units, with nearly one million in each kidney.

Topic: Biology, Excretory Products and their Elimination, NEET
What are Nissl’s granules?

Options:
A Synaptic knobs
B Granular bodies in the cell body of a neuron
C Myelin sheath
D Nodes of Ranvier

The correct answer is:
Granular bodies in the cell body of a neuron

Solution:
Nissl’s granules are granular bodies in the cell body of a neuron. They are composed of typical cell organelles and are also present in the dendrites.

Topic: Biology, Neural Control and Coordination, NEET
What are nitriles hydrolyzed into during the preparation of carboxylic acids?

Options:
A Aldehydes
B Alcohols
C Amides
D Carboxylic acids

The correct answer is:
Amides

Solution:
Nitriles are hydrolyzed into amides during the preparation of carboxylic acids.

Topic: Chemistry, Aldehydes, Ketones and Carboxylic Acids, NEET
What are non-polar molecular solids composed of?

Options:
A Atoms and ions
B Ions and electrons
C Molecules formed by non-polar covalent bonds
D Metallic bonds

The correct answer is:
Molecules formed by non-polar covalent bonds

Solution:
Non-polar molecular solids comprise molecules formed by non-polar covalent bonds, as stated in the paragraph.

Topic: Chemistry, Solid State, NEET
What are npn and pnp types of transistors used for?

Options:
A To convert light energy into electrical energy
B To detect or amplify radio or audio signals
C To serve as rectifiers
D To generate electric current

The correct answer is:
To detect or amplify radio or audio signals

Solution:
npn and pnp types of transistors are used to detect or amplify radio or audio signals.

Topic: Chemistry, Solid State, NEET
What are nucleic acids composed of?

Options:
A Proteins
B Nucleotides
C Fatty acids
D Sugars

The correct answer is:
Nucleotides

Solution:
Nucleic acids are polymers of nucleotides. Deoxyribonucleic acid (DNA) and ribonucleic acid (RNA) are the two types of nucleic acids found in living systems.

Topic: Biology, Molecular Basis of Inheritance, NEET
What are oxo-acids, and where is the acidic proton located in them?

Options:
A Oxo-acids are acids containing oxygen atoms. The acidic proton is typically on a hydroxyl group attached to an oxo group on the same atom.
B Oxo-acids are acids derived from oxides. The acidic proton is located on a hydroxyl group bonded to a different atom.
C Oxo-acids are acids that lack oxygen atoms. The acidic proton is located on a hydroxyl group attached to a carbon atom.
D Oxo-acids are acids formed by oxidation reactions. The acidic proton is located on a hydroxyl group attached to a nitrogen atom.

The correct answer is:
Oxo-acids are acids containing oxygen atoms. The acidic proton is typically on a hydroxyl group attached to an oxo group on the same atom.

Solution:
Oxo-acids are acids that contain oxygen atoms, and the acidic proton is usually found on a hydroxyl group (OH) attached to an oxo group (a double-bonded oxygen) on the same atom.

Topic: Chemistry, s Block Elements, NEET
What are paramagnetic substances attracted to in the presence of a magnetic field?

Options:
A They are repelled by the magnetic field.
B They are not affected by the magnetic field.
C They are weakly attracted by the magnetic field.
D They become permanent magnets.

The correct answer is:
They are weakly attracted by the magnetic field.

Solution:
Paramagnetic substances are weakly attracted by a magnetic field.

Topic: Chemistry, Solid State, NEET
What are particulate pollutants in the atmosphere, and how can they be categorized based on viability?

Options:
A Particulate pollutants are gaseous emissions from industries and vehicles.
B Particulate pollutants are liquid droplets only.
C Particulate pollutants are minute solid particles or liquid droplets in the air. They can be categorized as viable or non-viable.
D Particulate pollutants are classified based on their chemical composition.

The correct answer is:
Particulate pollutants are minute solid particles or liquid droplets in the air. They can be categorized as viable or non-viable.

Solution:
Particulate pollutants are tiny solid particles or liquid droplets suspended in the air. They can be categorized as viable (living organisms like bacteria and fungi) or non-viable based on their nature and size.

Topic: Chemistry, Environmental Chemistry, NEET
What are pesticides and herbicides?

Options:
A Pesticides are substances used to kill or control pests, while herbicides are used to control weeds.
B Pesticides are used for watering plants, while herbicides are used for fertilizing soil.
C Pesticides and herbicides are interchangeable terms for the same type of chemicals.
D Pesticides are substances that promote plant growth, while herbicides are used to kill insects.

The correct answer is:
Pesticides are substances used to kill or control pests, while herbicides are used to control weeds.

Solution:
Correct Option is : (A)
Pesticides are substances used to kill or control pests, while herbicides are used to control weeds.

Topic: Chemistry, Environmental Chemistry, NEET
What are phenol-formaldehyde polymers commonly referred to as?

Options:
A Polyesters
B Polyamides
C Polycarbonates
D Phenolics

The correct answer is:
Phenolics

Solution:
Phenol-formaldehyde polymers are commonly referred to as phenolics.

Topic: Chemistry, Polymers, NEET
What are photographic plates or films coated with?

Options:
A Gelatin
B Rubber
C Oil
D Wax

The correct answer is:
Gelatin

Solution:
Photographic plates or films are coated with an emulsion of light-sensitive silver bromide in gelatin.

Topic: Chemistry, Surface Chemistry, NEET
What are pitfall traps that are seen in the members of genus Nepenthes?

Options:
A Flower
B Stem
C Leaf
D Root

The correct answer is:
Leaf

Solution:
In case of Nepenthes, Dischidia and Sarracenia leaf-lamina is modi­fied into pitcher-like structure called leaf-pitcher. In Nepenthes the leaf is modified into a hollow cup-like structure which is traps the insect effectively for curing its nitrogen deficiency partially.

Topic: Biology, Morphology of Flowering Plants, NEET
What are plant growth regulators?

Options:
A Simple molecules of diverse chemical composition
B Complex proteins of diverse chemical composition
C Large, simple molecules of diverse chemical composition
D Complex proteins of similar chemical composition

The correct answer is:
Simple molecules of diverse chemical composition

Solution:
The plant growth regulators (PGRs) are small, simple molecules of diverse chemical composition.

Topic: Biology, Plant - Growth and Development, NEET
What are polyesters typically formed from?

Options:
A Diamines and dicarboxylic acids
B Dienes and monofunctional monomers
C Polyols and polyacids
D Polyethers and polyamines

The correct answer is:
Polyols and polyacids

Solution:
Polyesters are typically formed from polyols (diols) and polyacids (dicarboxylic acids).

Topic: Chemistry, Polymers, NEET
What are polymers?

Options:
A A type of metal alloy
B The term polymer is defined as very large molecules having high molecular mass ,which are formed by the joining of repeating structural units on a large scale.
C Rare minerals found in deep-sea vents
D Highly reactive chemical compounds

The correct answer is:
The term polymer is defined as very large molecules having high molecular mass ,which are formed by the joining of repeating structural units on a large scale.

Solution:
Correct Option is : (B)
The term polymer is defined as very large molecules having high molecular mass ,which are formed by the joining of repeating structural units on a large scale.

Topic: Chemistry, Polymers, NEET
What are polysaccharides?

Options:
A Long chains of fats
B Long chains of proteins
C Long chains of sugars
D Long chains of vitamins

The correct answer is:
Long chains of sugars

Solution:
Polysaccharides are defined as long chains of sugars.

Topic: Biology, Biomolecules (B), NEET
What are processes other than reversible processes called in thermodynamics?

Options:
A Irreversible processes
B Slow processes
C Complex processes
D Repeated processes

The correct answer is:
Irreversible processes

Solution:
Processes other than reversible processes are known as irreversible processes in thermodynamics.

Topic: Chemistry, Thermodynamics (C), NEET
What are proteins and nucleic acids within a typical cell according to the paragraph?

Options:
A Homogeneous mixtures
B Colloidal-sized particles
C Suspensions
D Aqueous sols

The correct answer is:
Colloidal-sized particles

Solution:
The paragraph mentions that proteins and nucleic acids within a typical cell are colloidal-sized particles.

Topic: Chemistry, Surface Chemistry, NEET
What are proteins called when they function as biological catalysts in the body?

Options:
A Carbohydrates
B Receptors
C Enzymes
D Nucleic acids

The correct answer is:
Enzymes

Solution:
Proteins that perform the role of biological catalysts in the body are called enzymes.

Topic: Chemistry, Chemistry in Everyday Life, NEET
What are proteins made of?

Options:
A Carbohydrates
B Fats
C Polypeptides
D Minerals

The correct answer is:
Polypeptides

Solution:
Proteins are linear chains of amino acids linked by peptide bonds, and are made of polypeptides.

Topic: Biology, Biomolecules (B), NEET
What are proteins that form a fiber-like structure, are generally insoluble in water, and are held together by hydrogen and disulfide bonds called?

Options:
A Enzymes
B Globular proteins
C Fibrous proteins
D Polypeptides

The correct answer is:
Fibrous proteins

Solution:
Proteins with a fiber-like structure, held together by hydrogen and disulfide bonds, are "fibrous proteins."

Topic: Chemistry, Biomolecules, NEET
What are reactions that take place in one step called?

Options:
A Complex reactions
B Multi-step reactions
C Elementary reactions
D Incomplete reactions

The correct answer is:
Elementary reactions

Solution:
Reactions that take place in one step are called elementary reactions.

Topic: Chemistry, Chemical Kinetics, NEET
What are receptors primarily responsible for in the body?

Options:
A Protein synthesis
B Cellular respiration
C Cell communication
D Enzyme digestion

The correct answer is:
Cell communication

Solution:
The receptors are proteins crucial to the body's communication process.

Topic: Chemistry, Chemistry in Everyday Life, NEET
What are reducing sugars?

Options:
A Reducing sugars are sugars that reduce the acidity of a solution.
B Reducing sugars are sugars that can lower blood sugar levels when consumed.
C Reducing sugars are sugars that have a reddish colour in their pure form.
D Reducing sugars are sugars/carbohydrates which reduce Fehling’s solution and Tollens’ reagent

The correct answer is:
Reducing sugars are sugars/carbohydrates which reduce Fehling’s solution and Tollens’ reagent

Solution:
Correct Option is : (D)
Reducing sugars are sugars/carbohydrates which reduce Fehling’s solution and Tollens’ reagent

Topic: Chemistry, Biomolecules, NEET
What are renal calculi?

Options:
A Inflammation of glomeruli of kidney
B Artificial kidney
C Stone or insoluble mass of crystallised salts
D None of the above

The correct answer is:
Stone or insoluble mass of crystallised salts

Solution:
Renal calculi are stones or insoluble masses of crystallised salts (oxalates, etC)) formed within the kidney.

Topic: Biology, Excretory Products and their Elimination, NEET
What are repeated sequences in the human genome?

Options:
A Sequences that code for proteins
B Sequences that do not have any function
C Sequences that have a direct coding function
D Sequences that occur only once in the genome

The correct answer is:
Sequences that do not have any function

Solution:
Repeated sequences make up a very large portion of the human genome and are thought to have no direct coding functions.

Topic: Biology, Molecular Basis of Inheritance, NEET
What are repetitive DNA sequences?

Options:
A DNA sequences that code for proteins
B DNA sequences that form the basis of paternity testing
C Small stretches of DNA that are repeated many times
D Satellite DNA sequences that form a major peak during density gradient centrifugation

The correct answer is:
Small stretches of DNA that are repeated many times

Solution:
Repetitive DNA sequences are small stretches of DNA that are repeated many times, forming a large portion of the human genome.

Topic: Biology, Molecular Basis of Inheritance, NEET
What are respiratory substrates?

Options:
A Compounds used in photosynthesis
B Compounds used in the utilization of energy trapped in ATP
C Energy trapped in ATP
D Compounds oxidised during respiration

The correct answer is:
Compounds oxidised during respiration

Solution:
Respiratory substrates are the compounds that are oxidised during the process of respiration to release energy.

Topic: Biology, Respiration in Plants, NEET
What are restriction enzymes?

Options:
A Nucleases that remove nucleotides from the ends of the DNA
B Nucleases that make cuts at specific positions within the DNA
C Nucleases that inspect the length of a DNA sequence
D Nucleases that bind to the DNA and cut each of the two strands of the double helix

The correct answer is:
Nucleases that make cuts at specific positions within the DNA

Solution:
Restriction enzymes are a type of endonuclease, which are nucleases that make cuts at specific positions within the DNA.

Topic: Biology, Biotechnology - Principles and Processes, NEET
What are sacred groves?

Options:
A Regions of accelerated habitat loss
B Special settings for protected animals and plants
C Tracts of forest set aside for nature protection
D Biosphere reserves

The correct answer is:
Tracts of forest set aside for nature protection

Solution:
Sacred groves are tracts of forest set aside for nature protection and veneration.

Topic: Biology, Biodiversity and its Conservation, NEET
What are sanitary landfills?

Options:
A A solution for waste disposal
B A substitute for open-burning dumps
C A breeding ground for rats and flies
D A place for burning waste

The correct answer is:
A substitute for open-burning dumps

Solution:
Sanitary landfills were adopted as a substitute for open-burning dumps in waste management.

Topic: Biology, Environmental Issues, NEET
What are Septae?

Options:
A Cross linkings that divide the fungal hyphae
B seen only in case of Coenocytic hyphae
C Characteristic feature of Yeast
D walls of fungi are called septa that separates inside of fungi from environment

The correct answer is:
Cross linkings that divide the fungal hyphae

Solution:
Some hyphae have septae or cross walls in their hyphae.

Topic: Biology, Biological Classification, NEET
What are sex chromosomes?

Options:
A Chromosomes that are common in both sexes
B Chromosomes that are different in both sexes
C Chromosomes that are only present in males
D Chromosomes that are only present in females

The correct answer is:
Chromosomes that are different in both sexes

Solution:
Sex chromosomes are the set of chromosomes that are different in males and females.

Topic: Biology, Principles of Inheritance and Variation, NEET
What are Sexually Transmitted Diseases (STIs)?

Options:
A Diseases transmitted through sexual intercourse
B Diseases transmitted through air
C Diseases transmitted through food
D None of the above

The correct answer is:
Diseases transmitted through sexual intercourse

Solution:
Infections or diseases transmitted through sexual intercourse are called Sexually Transmitted Diseases (STIs).

Topic: Biology, Reproductive Health, NEET
What are significant figures in a measurement?

Options:
A All the digits in the value
B The leading digit and the last digit
C Meaningful digits known with certainty plus one estimated or uncertain digit
D The digits after the decimal point

The correct answer is:
Meaningful digits known with certainty plus one estimated or uncertain digit

Solution:
Significant figures are meaningful digits known with certainty, plus one digit that is estimated or uncertain.

Topic: Chemistry, Some Basic Concepts of Chemistry, NEET
What are sinuses?

Options:
A Blood vessels
B Body cavities
C Immune cells
D Intestinal villi

The correct answer is:
Body cavities

Solution:
Sinuses are body cavities in which blood pumped by the heart in open circulatory system passes through large vessels.

Topic: Biology, Body Fluids and Circulation, NEET
What are SNPs in the human genome?

Options:
A Single nucleotide polymorphism
B Proteins that code for genes
C Repetitive sequences
D Sequences that have a direct coding function

The correct answer is:
Single nucleotide polymorphism

Solution:
Scientists have identified about 1.4 million locations where single-base DNA differences (SNPs – single nucleotide polymorphism, pronounced as ‘snips’) occur in humans.

Topic: Biology, Molecular Basis of Inheritance, NEET
What are solid wastes?

Options:
A Wastes from homes and offices
B Plastic and glass waste
C Industrial waste
D Chemical waste

The correct answer is:
Wastes from homes and offices

Solution:
Solid wastes refer to everything that goes out in trash and include waste from homes, offices, stores, schools, hospitals, etc.

Topic: Biology, Environmental Issues, NEET
What are solids with very low conductivities ranging from 10⁻²⁰ to 10⁻¹⁰ ohm⁻¹m⁻¹ called?

Options:
A Conductors
B Insulators
C Semiconductors
D Superconductors

The correct answer is:
Insulators

Solution:
Solids with very low conductivities ranging between 10⁻²⁰ to 10⁻¹⁰ ohm⁻¹m⁻¹ are called insulators.

Topic: Chemistry, Solid State, NEET
What are solutions?

Options:
A Homogeneous mixtures of two or more components.
B Heterogeneous mixtures of two or more components.
C Mixtures with varying compositions.
D Pure substances.

The correct answer is:
Homogeneous mixtures of two or more components.

Solution:
The paragraph defines solutions as homogeneous mixtures of two or more components.

Topic: Chemistry, Solutions, NEET
What are some advantages of seeds to angiosperms?

Options:
A They provide protection to young embryos
B They generate new genetic combinations
C They help the species to colonize in new areas
D All of the above

The correct answer is:
All of the above

Solution:
Seeds offer several advantages to angiosperms, including protection to young embryos, new genetic combinations, and the ability to colonize new areas.

Topic: Biology, Sexual Reproduction in Flowering Plants, NEET
What are some applications of biotechnology?

Options:
A Food production and health.
B Therapeutics, diagnostics, and genetically modified crops for agriculture.
C Processed food, bioremediation, and waste treatment.
D Energy production and biocontrol.

The correct answer is:
Therapeutics, diagnostics, and genetically modified crops for agriculture.

Solution:
Biotechnology has many applications including therapeutics, diagnostics, genetically modified crops for agriculture, processed food, bioremediation, waste treatment, and energy production.

Topic: Biology, Biotechnology and Its Applications, NEET
What are some applications of coordination compounds mentioned in the paragraph?

Options:
A Cooking
B Textile dyeing
C Electronics
D Agriculture

The correct answer is:
Textile dyeing

Solution:
The paragraph mentions that coordination compounds find applications in various fields, including electroplating, textile dyeing, and medicinal chemistry.

Topic: Chemistry, Coordination Compounds, NEET
What are some characteristic properties of elements with partly filled d orbitals?

Options:
A High reactivity with non-metals
B Formation of non-colored compounds
C Display of a variety of oxidation states
D Inability to form complexes with ligands

The correct answer is:
Display of a variety of oxidation states

Solution:
Elements with partly filled d orbitals exhibit the characteristic property of displaying a variety of oxidation states.

Topic: Chemistry, d and f Block Elements, NEET
What are some characteristics of alloys formed by transition metals?

Options:
A They are soft and have low melting points
B They are highly reactive
C They are hard and have often high melting points
D They are insulators

The correct answer is:
They are hard and have often high melting points

Solution:
The alloys so formed are hard and have often high melting points.

Topic: Chemistry, d and f Block Elements, NEET
What are some characteristics of boron?

Options:
A High electrical conductivity, low melting point, high density, and low hardness
B High melting point, low density, and low electrical conductivity
C Low melting point, high density, and high electrical conductivity
D Low electrical conductivity, high melting point, and high density

The correct answer is:
High melting point, low density, and low electrical conductivity

Solution:
Boron is extremely hard refractory solid of high melting point, low density, and very low electrical conductivity.

Topic: Chemistry, p Block Elements (Group 13 & 14), NEET
What are some characteristics of freons?

Options:
A Highly reactive and toxic
B Stable, unreactive, non-toxic, and non-corrosive
C Flammable and corrosive
D Gaseous and difficult to liquefy

The correct answer is:
Stable, unreactive, non-toxic, and non-corrosive

Solution:
Freons are extremely stable, unreactive, non-toxic, and non-corrosive.

Topic: Chemistry, Haloalkanes and Haloarenes, NEET
What are some common applications of bakelite?

Options:
A Making plastic bottles
B Producing synthetic fibers
C Creating electrical switches
D Forming rubber seals

The correct answer is:
Creating electrical switches

Solution:
Bakelite is commonly used for creating electrical switches, among other applications.

Topic: Chemistry, Polymers, NEET