datavorous/entrance-exam-dataset huggingface dataset:
What are the three types of neurons?

Options:
A Multipolar, bipolar, and unipolar
B Myelinated, nonmyelinated, and unmyelinated
C Cytoplasm, dendrites, and axon
D Nodes of Ranvier, Schwann cells, and myelin sheath

The correct answer is:
Multipolar, bipolar, and unipolar

Solution:
Based on the number of axons and dendrites, neurons are divided into three types: multipolar (with one axon and two or more dendrites), bipolar (with one axon and one dendrite), and unipolar (cell body with one axon only).

Topic: Biology, Neural Control and Coordination, NEET
What are the three types of waste that can be generated?

Options:
A Biodegradable, Recyclable, Non-degradable
B Non-biodegradable, Recyclable, Degradable
C Non-degradable, Degradable, Biodegradable
D Recyclable, Biodegradable, Non-biodegradable

The correct answer is:
Recyclable, Biodegradable, Non-biodegradable

Solution:
The three types of waste that can be generated are Recyclable, Biodegradable, and Non-biodegradable.

Topic: Biology, Environmental Issues, NEET
What are the tissues in which calcium is required by plants?

Options:
A Older leaves
B Meristematic and Differentiating tissues
C Stomata
D Cell membranes

The correct answer is:
Meristematic and Differentiating tissues

Solution:
Calcium is required by meristematic and differentiating tissues in plants.

Topic: Biology, Mineral Nutrition, NEET
What are the total number of electrons present in 1.4 g of dinitrogen gas?

Options:
A 3.81×1023electrons
B 4.71×1023electrons
C 4.21×1023electrons
D 3.65×1023electrons

The correct answer is:
4.21×1023electrons

Solution:
Correct Option is : (C)
4.21×1023electrons

Topic: Chemistry, States of Matter, NEET
What are the traits or characters that the breeders have tried to incorporate into crop plants?

Options:
A Increased crop yield and improved quality
B Increased tolerance to environmental stresses
C Resistance to pathogens
D All of the above

The correct answer is:
All of the above

Solution:
The traits or characters that the breeders have tried to incorporate into crop plants include increased crop yield and improved quality, increased tolerance to environmental stresses, and resistance to pathogens.

Topic: Biology, Strategies for Enhancement in Food Production, NEET
What are the triangular voids in the second layer called when they are above the triangular voids in the first layer, with non-overlapping triangular shapes?

Options:
A Hexagonal voids
B Cubic voids
C Octahedral voids
D Triangular voids

The correct answer is:
Octahedral voids

Solution:
When the triangular voids in the second layer are above the triangular voids in the first layer, with non-overlapping triangular shapes, they are called octahedral voids, as mentioned in the paragraph.

Topic: Chemistry, Solid State, NEET
What are the two antigens that are used to determine ABO grouping of blood?

Options:
A A and B antigens
B C and D antigens
C E and F antigens
D G and H antigens

The correct answer is:
A and B antigens

Solution:
ABO grouping of blood is based on the presence or absence of two surface antigens (chemicals that can induce immune response) on the RBCs namely A and B.

Topic: Biology, Body Fluids and Circulation, NEET
What are the two assumptions of the kinetic theory that do not hold good?

Options:
A (a) There is no force of attraction between the molecules of a gas. (b) Volume of the molecules of a gas is negligibly small in comparison to the space occupied by the gas.
B (a) Gas particles have no kinetic energy. (b) Gas particles are at rest.
C (a) Gas particles have a fixed volume. (b) Gas particles have no intermolecular forces.
D (a) Gas particles have infinite mass. (b) Gas particles occupy all available space.

The correct answer is:
(a) There is no force of attraction between the molecules of a gas. (b) Volume of the molecules of a gas is negligibly small in comparison to the space occupied by the gas.

Solution:
The two assumptions that do not hold good, which are (a) no force of attraction between gas molecules and (b) gas molecule volume being negligibly small compared to the occupied space.

Topic: Chemistry, States of Matter, NEET
What are the two basic body forms of cnidarians?

Options:
A Polyp and medusa
B Tentacle and body
C Sessile and free-swimming
D None of the above

The correct answer is:
Polyp and medusa

Solution:
Cnidarians exhibit two basic body forms called polyp and medusA)

Topic: Biology, Animal Kingdom, NEET
What are the two basic categories of ecosystems?

Options:
A Terrestrial and aquatic
B Desert and forest
C Crop fields and aquarium
D Pond and lake

The correct answer is:
Terrestrial and aquatic

Solution:
The ecosystem can be divided into two basic categories: the terrestrial and the aquatic. Forest, grassland and desert are some examples of terrestrial ecosystems, while pond, lake, wetland, river and estuary are some examples of aquatic ecosystems.

Topic: Biology, Ecosystem, NEET
What are the two basic phases of the cell cycle?

Options:
A DNA replication and cell growth
B Mitosis and Interphase
C Cell growth and Cytokinesis
D None of the above

The correct answer is:
Mitosis and Interphase

Solution:
The cell cycle is divided into two basic phases: Interphase and M Phase (Mitosis phase).

Topic: Biology, Cell Cycle and Cell Division, NEET
What are the two broad categories of diseases?

Options:
A Physical and mental
B Infectious and non-infectious
C Acquired and inherited
D Chronic and acute

The correct answer is:
Infectious and non-infectious

Solution:
Diseases can be broadly categorized into infectious and non-infectious diseases. Infectious diseases are easily transmitted from person to person, while non-infectious diseases include cancer and other health conditions.

Topic: Biology, Human Health and Diseases, NEET
What are the two broad categories of organic compounds?

Options:
A Aliphatic and aromatic
B Open chain and closed chain
C Homologous and non-homologous
D Natural and synthetic

The correct answer is:
Aliphatic and aromatic

Solution:
Organic compounds are divided into two broad categories: aliphatic (acyclic or open chain) and aromatic compounds.

Topic: Chemistry, General Organic Chemistry, NEET
What are the two broad types of defects found in crystalline solids?

Options:
A Point defects and surface defects
B Surface defects and line defects
C Point defects and line defects
D Line defects and bulk defects

The correct answer is:
Point defects and line defects

Solution:
The two broad types of defects found in crystalline solids are point defects and line defects.

Topic: Chemistry, Solid State, NEET
What are the two broad types of polymerization reactions mentioned in the text?

Options:
A Chain growth polymerization and addition polymerization
B Step growth polymerization and condensation polymerization
C Condensation polymerization and addition polymerization
D Chain growth polymerization and step growth polymerization

The correct answer is:
Chain growth polymerization and step growth polymerization

Solution:
The two broad types of polymerization reactions mentioned in the text are chain growth polymerization and step growth polymerization.

Topic: Chemistry, Polymers, NEET
What are the two categories into which electrolytes are further classified by Michael Faraday?

Options:
A Strong and weak electrolytes
B Acids and bases
C Conductors and insulators
D Polar and nonpolar substances

The correct answer is:
Strong and weak electrolytes

Solution:
Michael Faraday classified electrolytes into two categories, which are strong and weak electrolytes.

Topic: Chemistry, Ionic Equilibrium, NEET
What are the two categories of conductors based on the movement of charged particles?

Options:
A Metals and semiconductors
B Electromagnets and superconductors
C Ions and protons
D Electrons and ions

The correct answer is:
Metals and semiconductors

Solution:
Conductors can be categorized into metals (which conduct through the movement of electrons) and semiconductors (which conduct through the movement of charge carriers such as electrons and holes).

Topic: Chemistry, Solid State, NEET
What are the two categories of genetic disorders?

Options:
A Metabolic disorders and Chromosomal disorders
B Mendelian disorders and Metabolic disorders
C Mendelian disorders and Chromosomal disorders
D Mendelian disorders and Inflammatory disorders

The correct answer is:
Mendelian disorders and Chromosomal disorders

Solution:
The two types of disorders are Mendelian disorder and chromosomal disorders.

Topic: Biology, Principles of Inheritance and Variation, NEET
What are the two categories of substances based on their ability to conduct electricity?

Options:
A Electrolytes and non-electrolytes
B Acids and bases
C Ions and molecules
D Strong electrolytes and weak electrolytes

The correct answer is:
Electrolytes and non-electrolytes

Solution:
The paragraph mentions that substances are classified into two categories based on their ability to conduct electricity, which are electrolytes and non-electrolytes.

Topic: Chemistry, Ionic Equilibrium, NEET
What are the two categories of substances based on their ability to conduct electricity?

Options:
A Acids and bases
B Polar and nonpolar substances
C Ions and molecules
D Electrolytes and non-electrolytes

The correct answer is:
Electrolytes and non-electrolytes

Solution:
The paragraph mentions that substances are classified into two categories based on their ability to conduct electricity, which are electrolytes and non-electrolytes.

Topic: Chemistry, Ionic Equilibrium, NEET
What are the two core techniques that enabled the birth of modern biotechnology?

Options:
A Genetic engineering and Bioprocess engineering
B DNA sequencing and RNA editing
C Microbial contamination and Chemical engineering
D Genome mapping and Gene therapy

The correct answer is:
Genetic engineering and Bioprocess engineering

Solution:
The two core techniques that enabled the birth of modern biotechnology are Genetic engineering and Bioprocess engineering as described in the paragraph.

Topic: Biology, Biotechnology - Principles and Processes, NEET
What are the two corollaries of the ability of higher vertebrates to differentiate foreign organisms from self-cells?

Options:
A Lymphoid organs and tissues
B Auto-immune disease and organ transplantation
C Foreign molecules and foreign organisms
D Histamine and serotonin release

The correct answer is:
Foreign molecules and foreign organisms

Solution:
Higher vertebrates can distinguish foreign molecules as well as foreign organisms, which is the basis for most experimental immunology.

Topic: Biology, Human Health and Diseases, NEET
What are the two daughter chromatids referred to as during anaphase?

Options:
A Spindle fibres
B Kinetochores
C Daughter chromosomes of the future daughter nuclei
D Metaphase plate

The correct answer is:
Daughter chromosomes of the future daughter nuclei

Solution:
During anaphase, the two daughter chromatids are referred to as daughter chromosomes of the future daughter nuclei.

Topic: Biology, Cell Cycle and Cell Division, NEET
What are the two different sex chromosomes of a female bird called?

Options:
A X and Y chromosomes
B Z and W chromosomes
C XX chromosomes
D XY chromosomes

The correct answer is:
Z and W chromosomes

Solution:
In birds, the female has one Z and one W chromosome, while the male has a pair of Z:chromosomes besides the autosomes. The two different sex chromosomes of a female bird are called the Z and W chromosomes.

Topic: Biology, Principles of Inheritance and Variation, NEET
What are the two divisions of the autonomic neural system?

Options:
A Sympathetic and parasympathetic neural system
B Somatic and autonomic neural system
C Central and peripheral neural system
D Afferent and efferent nerves

The correct answer is:
Sympathetic and parasympathetic neural system

Solution:
The autonomic neural system is further classified into sympathetic and parasympathetic neural system.

Topic: Biology, Neural Control and Coordination, NEET
What are the two elements present in organic compounds?

Options:
A Carbon and hydrogen
B Oxygen and nitrogen
C Sulphur and phosphorus
D Halogens and copper

The correct answer is:
Carbon and hydrogen

Solution:
The elements present in organic compounds are carbon and hydrogen.

Topic: Chemistry, General Organic Chemistry, NEET
What are the two experimental phenomena that could not be explained by classical physics?

Options:
A Diffraction and interference
B Photoelectric effect and heat capacity variation
C Black-body radiation and photoelectric effect
D Interference and heat capacity variation

The correct answer is:
Photoelectric effect and heat capacity variation

Solution:
The observations of the photoelectric effect and the variation of heat capacity of solids as a function of temperature could not be explained by classical physics.

Topic: Chemistry, Structure of Atom, NEET
What are the two factors responsible for the stability of lyophilic sols?

Options:
A Charge and dispersion
B Dispersion and solvation
C Charge and solvation
D Dispersion and coagulation

The correct answer is:
Charge and solvation

Solution:
The paragraph mentions that the stability of lyophilic sols is due to the charge and solvation of colloidal particles.

Topic: Chemistry, Surface Chemistry, NEET
What are the two fluids used for the transport of substances in vertebrates?

Options:
A Blood and plasma
B Blood and lymph
C Plasma and lymph
D Red blood cells and white blood cells

The correct answer is:
Blood and lymph

Solution:
Vertebrates circulate blood, a fluid connective tissue, and another fluid, lymph (tissue fluid), to transport essential substances to the cells and to carry waste substances from there.

Topic: Biology, Body Fluids and Circulation, NEET
What are the two forms of chiral enantiomers called?

Options:
A Cis and trans
B Dextro (d) and laevo (l)
C Square planar and octahedral
D Mono and di

The correct answer is:
Dextro (d) and laevo (l)

Solution:
Chiral enantiomers have two forms known as dextro (d) and laevo (l), depending on the direction they rotate the plane of polarized light in a polarimeter.

Topic: Chemistry, Coordination Compounds, NEET
What are the two gonadotropins secreted in response to GnRH stimulation?

Options:
A Progesterone and estrogen
B LH and estrogen
C FSH and LH
D Progesterone and FSH

The correct answer is:
FSH and LH

Solution:
The secretion of two gonadotropins, LH and FSH, is stimulated by GnRH in the anterior pituitary gland.

Topic: Biology, Human Reproduction, NEET
What are the two groups of bacteria based on differences in their cell envelopes?

Options:
A Gram-positive and Gram-negative
B Aerobic and anaerobic
C Spherical and rod-shaped
D Pathogenic and non-pathogenic

The correct answer is:
Gram-positive and Gram-negative

Solution:
Bacteria can be classified into two groups based on the differences in their cell envelopes and the manner in which they respond to the staining procedure developed by Gram. Those that take up the gram stain are called Gram-positive bacteria, while those that do not are called Gram-negative bacteria.

Topic: Biology, Cell - The Unit of Life, NEET
What are the two groups of steroid hormones produced by the ovary?

Options:
A Testosterone and estrogen
B Progesterone and estrogen
C Insulin and testosterone
D Glucagon and insulin

The correct answer is:
Progesterone and estrogen

Solution:
Ovary in female individuals produces two groups of steroid hormones called estrogen and progesterone.

Topic: Biology, Chemical Coordination and Integration, NEET
What are the two hormones released by the neurohypophysis?

Options:
A Growth hormone and prolactin
B Melanocyte stimulating hormone and vasopressin
C Oxytocin and adrenocorticotrophic hormone
D Thyroid stimulating hormone and luteinizing hormone

The correct answer is:
Oxytocin and adrenocorticotrophic hormone

Solution:
The neurohypophysis, also known as the posterior pituitary, stores and releases two hormones called oxytocin and vasopressin, which are actually synthesized by the hypothalamus and transported axonally to the neurohypophysis.

Topic: Biology, Chemical Coordination and Integration, NEET
What are the two hormones secreted by the adrenal medulla?

Options:
A Adrenaline and hypothyroidism
B Adrenaline and noradrenaline
C Adrenaline and thyroxine
D Thyroxine and triiodothyronine

The correct answer is:
Adrenaline and noradrenaline

Solution:
The adrenal medulla secretes two hormones called adrenaline or epinephrine and noradrenaline or norepinephrine.

Topic: Biology, Chemical Coordination and Integration, NEET
What are the two important developments that significantly contributed to the formulation of a more suitable and general model for atoms?

Options:
A The invention of the electron microscope and the discovery of the nucleus.
B The discovery of protons and neutrons.
C The dual behavior of matter and the Heisenberg uncertainty principle.
D The Bohr model and the Rutherford model.

The correct answer is:
The dual behavior of matter and the Heisenberg uncertainty principle.

Solution:
Two important developments that contributed significantly to the formulation of a more suitable and general model for atoms were the dual behavior of matter and the Heisenberg uncertainty principle.

Topic: Chemistry, Structure of Atom, NEET
What are the two important theories introduced to overcome the limitations of the VSEPR theory?

Options:
A Valence bond (V
B theory and quantum mechanical theory
B) Molecular orbital (MO) theory and VSEPR theory
C Valence bond (V
B) theory and molecular orbital (MO) theory
D Quantum mechanical theory and VSEPR theory

The correct answer is:
Valence bond (V
B) theory and molecular orbital (MO) theory

Solution:
The two important theories introduced to overcome the limitations of the VSEPR theory are valence bond (V

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What are the two key concepts of Darwinism?

Options:
A Natural selection and branching descent
B Branching descent and competition
C Mimicry and natural selection
D Variation and competition

The correct answer is:
Natural selection and branching descent

Solution:
Fitness is the end result of the ability to adapt and get selected by nature. In an organism, the so-called fitness depends upon the inherited characteristics, so there must be a genetic basis for getting selected and to evolve. We can say that some organisms in a population are better adapted to survive in an hostile environment. Adaptive ability is inherited and have a genetic basis. 2 key concepts of Darwinian Theory of Evolution : 1. Branching descent 2. Natural selection

Topic: Biology, Evolution, NEET
What are the two key reactants used in the second method for preparing chlorine by the action of HCl on potassium permanganate?

Options:
A Potassium chloride and sulfuric acid
B Potassium permanganate and hydrochloric acid
C Manganese dioxide and concentrated H2SO4
D Sodium chloride and concentrated H2SO4

The correct answer is:
Potassium permanganate and hydrochloric acid

Solution:
In the second method for preparing chlorine by the action of HCl on potassium permanganate, the key reactants are potassium permanganate (KMnO4) and hydrochloric acid (HCl).

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What are the two layers of the blastocyst called?

Options:
A Trophoblast and Endometrium
B Inner cell mass and Trophoblast
C Trophoblast and Embryo
D Embryo and Inner cell mass

The correct answer is:
Inner cell mass and Trophoblast

Solution:
The two layers of the blastocyst are called the inner cell mass and trophoblast.

Topic: Biology, Human Reproduction, NEET
What are the two major molecular shapes associated with tertiary structure in proteins?

Options:
A Alpha-helix and beta-pleated sheet
B Fibrous and globular
C Hydrophobic and hydrophilic
D Amino and carboxyl groups

The correct answer is:
Fibrous and globular

Solution:
The tertiary structure of proteins gives rise to two major molecular shapes: fibrous and globular.

Topic: Chemistry, Biomolecules, NEET
What are the two major steps involved in isolating metals from concentrated ore?

Options:
A Oxidation and reduction
B Filtration and precipitation
C Conversion to oxide and reduction to metal
D Heating and cooling

The correct answer is:
Conversion to oxide and reduction to metal

Solution:
The isolation of metals from concentrated ore involves two major steps: conversion to oxide and reduction to metal.

Topic: Chemistry, General Principles and Processes of Isolation of Metals, NEET
What are the two methods for measuring the rate of a reaction as a function of initial concentrations?

Options:
A Changing the temperature and pressure
B Changing the concentration of one reactant and changing the concentration of both reactants
C Changing the pressure and time
D Changing the temperature and time

The correct answer is:
Changing the concentration of one reactant and changing the concentration of both reactants

Solution:
We can measure the rate of a reaction as a function of initial concentrations by either keeping the concentration of one reactant constant and changing the concentration of the other reactant or by changing the concentration of both reactants.

Topic: Chemistry, Chemical Kinetics, NEET
What are the two methods for preparing alkyl chloride?

Options:
A Passing dry hydrogen chloride gas through a solution of alcohol and heating a mixture of alcohol and concentrated aqueous halogen acid.
B Passing dry oxygen gas through a solution of alcohol and heating a mixture of alcohol and water.
C Passing dry hydrogen gas through a solution of alcohol and heating a mixture of alcohol and concentrated sulfuric acid.
D Passing dry chlorine gas through a solution of alcohol and heating a mixture of alcohol and concentrated halogen acid.

The correct answer is:
Passing dry hydrogen chloride gas through a solution of alcohol and heating a mixture of alcohol and concentrated aqueous halogen acid.

Solution:
The preparation of alkyl chloride is carried out either by passing dry hydrogen chloride gas through a solution of alcohol or by heating a mixture of alcohol and concentrated aqueous halogen acid.

Topic: Chemistry, Haloalkanes and Haloarenes, NEET
What are the two methods for the estimation of nitrogen mentioned in the paragraph?

Options:
A (i) Dumas method and (ii) Lavoisier's method
B (i) Kjeldahl's method and (ii) Avogadro's method
C (i) Dumas method and (ii) Kjeldahl's method
D (i) Lavoisier's method and (ii) Avogadro's method

The correct answer is:
(i) Dumas method and (ii) Kjeldahl's method

Solution:
The two methods for the estimation of nitrogen as (i) Dumas method and (ii) Kjeldahl's method.

Topic: Chemistry, General Organic Chemistry, NEET
What are the two methods mentioned for detecting the presence of sulfur in the test for sulfur?

Options:
A Boiling with water and acidifying with acetic acid
B Acidifying with acetic acid and adding lead acetate
C Boiling with iron(II) sulfate and heating with sulfuric acid
D Mixing with sodium nitroprusside and adding acetic acid

The correct answer is:
Acidifying with acetic acid and adding lead acetate

Solution:
The two methods as acidifying with acetic acid and adding lead acetate to detect sulfur.

Topic: Chemistry, General Organic Chemistry, NEET
What are the two methods of digestion?

Options:
A Mechanical and chemical
B Mechanical and enzymatic
C Physical and chemical
D Physical and enzymatic

The correct answer is:
Mechanical and enzymatic

Solution:
Digestion is carried out by our digestive system by mechanical and enzymatic methods. Mechanical methods include chewing and muscular contractions while enzymatic methods involve the action of enzymes to break down food molecules.

Topic: Biology, Digestion and Absorption, NEET
What are the two most important allotropes of sulphur mentioned in the passage?

Options:
A Rhombic and monoclinic
B Orthorhombic and cubic
C Cubic and amorphous
D Tetragonal and hexagonal

The correct answer is:
Rhombic and monoclinic

Solution:
The passage mentions that the two most important allotropes of sulfur are the yellow rhombic (α-sulfur) and monoclinic (β-sulfur) forms.

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET