datavorous/entrance-exam-dataset huggingface dataset:
What type of deviation follows the minimum value of pV in the pV vs. p plot for gases like carbon monoxide and methane?

Options:
A Negative deviation
B Positive deviation
C No deviation
D Ideal behavior

The correct answer is:
Positive deviation

Solution:
After reaching a minimum value, the pV value in the pV vs. p plot for gases like carbon monoxide and methane starts increasing, showing a positive deviation from ideal behavior.

Topic: Chemistry, States of Matter, NEET
What type of digestion do ctenophores have?

Options:
A Intracellular only
B Extracellular only
C Both intracellular and extracellular
D Neither intracellular nor extracellular

The correct answer is:
Both intracellular and extracellular

Solution:
Ctenophores have both intracellular and extracellular digestion.

Topic: Biology, Animal Kingdom, NEET
What type of digestive system is exhibited by Platyhelminthes?

Options:
A Complete
B Incomplete
C Open type
D Closed type

The correct answer is:
Incomplete

Solution:
The digestive system in Platyhelminthes has only a single opening to the outside of the body that serves as both mouth and anus, and is hence called incomplete.

Topic: Biology, Animal Kingdom, NEET
What type of division do the zygotes of bryophytes undergo immediately?

Options:
A Mitosis
B Meiosis
C Reduction division
D None

The correct answer is:
None

Solution:
Zygotes do not undergo reduction division immediately.

Topic: Biology, Plant Kingdom, NEET
What type of drugs mimic the natural messenger by switching on the receptor?

Options:
A Antibiotics
B Antagonists
C Agonists
D Enzymes

The correct answer is:
Agonists

Solution:
Drugs that mimic the natural messenger by switching on the receptor are called agonists.

Topic: Chemistry, Chemistry in Everyday Life, NEET
What type of drugs quickly reduce the symptoms of allergy?

Options:
A Antibiotics
B Anti-histamine, adrenalin and steroids
C Painkillers
D Vitamin and mineral supplements

The correct answer is:
Anti-histamine, adrenalin and steroids

Solution:
The use of drugs like anti-histamine, adrenalin and steroids quickly reduce the symptoms of allergy.

Topic: Biology, Human Health and Diseases, NEET
What type of effect does Ofloxacin have on microbes?

Options:
A Bactericidal
B Bacteriostatic
C Virucidal
D Fungicidal

The correct answer is:
Bactericidal

Solution:
Ofloxacin is bactericidal indicating that it has a killing effect on microbes.

Topic: Chemistry, Chemistry in Everyday Life, NEET
What type of electrodes are used in Bredig’s Arc method?

Options:
A Platinum electrodes
B Copper electrodes
C Carbon electrodes
D Iron electrodes

The correct answer is:
Carbon electrodes

Solution:
In Bredig’s Arc method, electric arc is struck between carbon electrodes.

Topic: Chemistry, Surface Chemistry, NEET
What type of electron configuration is particularly favorable for strong interatomic interaction among transition metals?

Options:
A Fully filled d orbitals
B Unpaired electron per d orbital
C No valence electrons
D Low number of electrons

The correct answer is:
Unpaired electron per d orbital

Solution:
One unpaired electron per d orbital is particularly favorable for strong interatomic interaction.

Topic: Chemistry, d and f Block Elements, NEET
What type of electron displacement causes permanent polarization of bonds?

Options:
A Electromeric effect
B Resonance effect
C Inductive effect
D Polarizability effect

The correct answer is:
Inductive effect

Solution:
Electron displacements due to the influence of an atom or a substituent group result in "permanent polarization of the bond," which is referred to as the "inductive effect."

Topic: Chemistry, General Organic Chemistry, NEET
What type of electron displacement effect is observed in nitrobenzene?

Options:
A +R effect
B -R effect
C Neither +R nor -R effect
D Both +R and -R effects

The correct answer is:
+R effect

Solution:
In nitrobenzene, the electron displacement effect can be depicted as +R effect.

Topic: Chemistry, General Organic Chemistry, NEET
What type of electron displacement occurs when a reagent approaches a molecule?

Options:
A Inductive effect
B Electromeric effect
C Resonance effect
D Polarizability effect

The correct answer is:
Electromeric effect

Solution:
Temporary electron displacement effects are seen in a molecule when a reagent approaches to attack it. This type of electron displacement is called electromeric effect or polarizability effect.

Topic: Chemistry, General Organic Chemistry, NEET
What type of electron pairs on the halogen atom are in haloarenes?

Options:
A Unpaired electron pairs
B Conjugated electron pairs
C Non-conjugated electron pairs
D Aromatic electron pairs

The correct answer is:
Conjugated electron pairs

Solution:
The electron pairs on the halogen atom in haloarenes are in conjugation with π-electrons of the ring.

Topic: Chemistry, Haloalkanes and Haloarenes, NEET
What type of electrons are paired during the formation of a covalent bond?

Options:
A Electrons in the innermost shell
B Electrons in the valence shell with opposite spins
C Electrons in the valence shell with the same spins
D Electrons in the conduction band

The correct answer is:
Electrons in the valence shell with opposite spins

Solution:
The formation of a covalent bond between two atoms results by pairing of electrons present in the valence shell having opposite spins.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What type of electrons take part in chemical combinations during the formation of a molecule?

Options:
A Inner shell electrons
B Outer shell electrons
C Valence electrons
D Inner and outer shell electrons

The correct answer is:
Valence electrons

Solution:
Only the outer shell electrons, known as valence electrons, take part in chemical combinations.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What type of element is moscovium in terms of its classification?

Options:
A Natural element
B Metalloid
C Radioactive element
D Typical metal

The correct answer is:
Radioactive element

Solution:
The paragraph describes moscovium as a synthetic radioactive element.

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What type of element is Yb2+?

Options:
A reductant
B acid
C Strong oxidant
D Noble gas

The correct answer is:
reductant

Solution:
Yb2+ which has f14 configuration is a reductant.

Topic: Chemistry, d and f Block Elements, NEET
What type of elements are found in the ash?

Options:
A Organic elements
B Inorganic elements
C Both organic and inorganic elements
D None of the above

The correct answer is:
Inorganic elements

Solution:
Inorganic elements such as calcium and magnesium are found in the ash.

Topic: Biology, Biomolecules (B), NEET
What type of elements are more likely to form ionic bonds?

Options:
A Elements with low ionization enthalpies and high negative value of electron gain enthalpies
B Elements with high ionization enthalpies and low positive value of electron gain enthalpies
C Elements with high atomic masses
D Elements with low atomic numbers

The correct answer is:
Elements with low ionization enthalpies and high negative value of electron gain enthalpies

Solution:
Elements with low ionization enthalpies and high negative values of electron gain enthalpy are more likely to form ionic bonds.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What type of elements are the noble gases?

Options:
A Alkali metals
B Transition metals
C Non-metals
D Rare earth metals

The correct answer is:
Non-metals

Solution:
The noble gases are non-metals.

Topic: Chemistry, Classification of Elements and Periodicity in Properties, NEET
What type of elements become more metallic as one goes down a group on the Periodic Table?

Options:
A Metalloids
B Non-metals
C Semi-metals
D Metals

The correct answer is:
Metals

Solution:
Metals become more metallic as one goes down a group on the Periodic Table.

Topic: Chemistry, Classification of Elements and Periodicity in Properties, NEET
What type of endosperm is made up of thousands of nuclei?

Options:
A Cellular endosperm
B Free-nuclear endosperm
C Triploid endosperm
D Mature endosperm

The correct answer is:
Free-nuclear endosperm

Solution:
The tender coconut water is made up of free-nuclear endosperm, which is formed after successive nuclear divisions of the PEN.

Topic: Biology, Sexual Reproduction in Flowering Plants, NEET
What type of energy change is associated with endothermic reactions?

Options:
A An increase in energy.
B A decrease in energy.
C No change in energy.
D An increase in potential energy.

The correct answer is:
An increase in energy.

Solution:
Endothermic reactions are characterized by an increase in energy (enthalpy) as heat is absorbed from the surroundings.

Topic: Chemistry, Thermodynamics (C), NEET
What type of energy change is associated with exothermic reactions?

Options:
A An increase in energy.
B A decrease in energy.
C No change in energy.
D An increase in potential energy.

The correct answer is:
A decrease in energy.

Solution:
Exothermic reactions are characterized by a decrease in energy (enthalpy), as they release heat to the surroundings.

Topic: Chemistry, Thermodynamics (C), NEET
What type of energy difference is referred to as resonance stabilisation energy?

Options:
A The difference in energy between the actual structure and the highest energy resonance structure
B The difference in energy between the actual structure and the lowest energy resonance structure
C The energy of the highest energy resonance structure
D The energy of the lowest energy resonance structure

The correct answer is:
The difference in energy between the actual structure and the lowest energy resonance structure

Solution:
Resonance stabilisation energy is the difference in energy between the actual structure and the lowest energy resonance structure.

Topic: Chemistry, General Organic Chemistry, NEET
What type of energy do water molecules possess?

Options:
A Thermal energy
B Kinetic energy
C Potential energy
D Both B) and C)

The correct answer is:
Kinetic energy

Solution:
The Water molecules possess kinetic energy, which is energy due to the movement of an object.

Topic: Biology, Transport in Plants, NEET
What type of environment do amoeboid protozoans typically live in?

Options:
A Fresh water
B Sea water
C Moist soil
D All of the above

The correct answer is:
All of the above

Solution:
Amoeboid protozoans live in freshwater, sea water, and moist soil.

Topic: Biology, Biological Classification, NEET
What type of equilibrium is described by Henry's law?

Options:
A Solid-liquid equilibrium
B Liquid-vapor equilibrium
C Liquid-liquid equilibrium
D Gas-solid equilibrium

The correct answer is:
Liquid-vapor equilibrium

Solution:
Henry's law describes the equilibrium between the molecules in the gaseous state and the molecules dissolved in the liquid, which is a form of liquid-vapor equilibrium.

Topic: Chemistry, Chemical Equilibrium, NEET
What type of equilibrium is established in weak electrolytes involving ions in aqueous solution?

Options:
A Chemical equilibrium
B Physical equilibrium
C Ionic equilibrium
D Electrochemical equilibrium

The correct answer is:
Ionic equilibrium

Solution:
The paragraph mentions that in weak electrolytes, equilibrium is established between ions and the unionized molecules, and this type of equilibrium involving ions in aqueous solutionis called ionic equilibrium.

Topic: Chemistry, Ionic Equilibrium, NEET
What type of equilibrium is reached when only negligible concentrations of reactants are left?

Options:
A Static equilibrium
B Dynamic equilibrium
C Reversible equilibrium
D Complete equilibrium

The correct answer is:
Static equilibrium

Solution:
Static equilibrium is reached when only negligible concentrations of reactants are left.

Topic: Chemistry, Chemical Equilibrium, NEET
What type of equilibrium will an object experience when placed at the midpoint between two identical heavy spheres separated by a distance 10 times their radius?

Options:
A Stable equilibrium
B Unstable equilibrium
C Neutral equilibrium
D Indeterminate equilibrium

The correct answer is:
Unstable equilibrium

Solution:
Correct Option is : (B)
Unstable equilibrium

Topic: Chemistry, Gravitation, NEET
What type of excretory structure is found in cephalochordate Amphioxus?

Options:
A Nephridia
B Antennal glands
C Malpighian tubules
D Protonephridia

The correct answer is:
Protonephridia

Solution:
Protonephridia are the excretory structures found in cephalochordate Amphioxus.

Topic: Biology, Excretory Products and their Elimination, NEET
What type of excretory structures are found in earthworms and other annelids?

Options:
A Nephridia
B Antennal glands
C Malpighian tubules
D Protonephridia

The correct answer is:
Nephridia

Solution:
Nephridia are the tubular excretory structures found in earthworms and other annelids.

Topic: Biology, Excretory Products and their Elimination, NEET
What type of excretory structures are found in most of the invertebrates?

Options:
A Nephridia
B Antennal glands
C Simple tubular forms
D Complex tubular organs

The correct answer is:
Simple tubular forms

Solution:
In most of the invertebrates, excretory structures are simple tubular forms.

Topic: Biology, Excretory Products and their Elimination, NEET
What type of excretory structures are found in most vertebrates?

Options:
A Nephridia
B Antennal glands
C Malpighian tubules
D Complex tubular organs

The correct answer is:
Complex tubular organs

Solution:
Most vertebrates have complex tubular organs, also known as kidneys, as their excretory structures.

Topic: Biology, Excretory Products and their Elimination, NEET
What type of excretory structures are primarily concerned with osmoregulation in invertebrates?

Options:
A Nephridia
B Antennal glands
C Malpighian tubules
D Protonephridia

The correct answer is:
Protonephridia

Solution:
Protonephridia are primarily concerned with osmoregulation in invertebrates.

Topic: Biology, Excretory Products and their Elimination, NEET
What type of fats and oils are used in the preparation of toilet soaps?

Options:
A Low-grade fats and oils
B Better grades of fats and oils
C Synthetic fats and oils
D Hydrogenated fats and oils

The correct answer is:
Better grades of fats and oils

Solution:
Toilet soaps are prepared using better grades of fats and oils.

Topic: Chemistry, Chemistry in Everyday Life, NEET
What type of fatty acid has 16 carbon atoms including the carboxyl carbon?

Options:
A Palmitic acid
B Arachidonic acid
C Glycerol
D Lecithin

The correct answer is:
Palmitic acid

Solution:
Palmitic acid has 16 carbon atoms including the carboxyl carbon.

Topic: Biology, Biomolecules (B), NEET
What type of fertilization do arthropods typically have?

Options:
A External
B Internal
C Semi-external
D Semi-internal

The correct answer is:
Internal

Solution:
Arthropods typically have internal fertilization.

Topic: Biology, Animal Kingdom, NEET
What type of flower does not have bracts?

Options:
A Bracteate
B Ebracteate
C Trimerous
D Zygomorphic

The correct answer is:
Ebracteate

Solution:
Ebracteate flowers do not have bracts.

Topic: Biology, Morphology of Flowering Plants, NEET
What type of flower has the gynoecium occupying the highest position in relation to the ovary on the thalamus?

Options:
A Hypogynous
B Perigynous
C Epigynous
D None of the above

The correct answer is:
Hypogynous

Solution:
In hypogynous flowers, the gynoecium is situated in the highest position in relation to the ovary on the thalamus. Examples of hypogynous flowers include mustard, china rose, and brinjal.

Topic: Biology, Morphology of Flowering Plants, NEET
What type of food and beverages are suitable for the use of sulphur dioxide and sulphite as antioxidants?

Options:
A Dairy products
B Meat products
C Wine, beer, sugar syrups, and cut, peeled, or dried fruits and vegetables
D Fresh fruits and vegetables

The correct answer is:
Wine, beer, sugar syrups, and cut, peeled, or dried fruits and vegetables

Solution:
Sulphur dioxide and sulphite are useful antioxidants for wine and beer, sugar syrups, and cut, peeled, or dried fruits and vegetables.

Topic: Chemistry, Chemistry in Everyday Life, NEET
What type of force arises between the nucleus of one atom and the electron of the other atom?

Options:
A Attractive force
B Repulsive force
C Electromagnetic force
D None of the above

The correct answer is:
Attractive force

Solution:
The attractive forces arise between the nucleus of one atom and the electron of the other atom.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What type of forces are involved in binding a substrate to the active site of enzyme? (i) Ionic bonding (ii) Hydrogen bonding (iii) van der Waals forces (iv) Reaction with functional group of enzymes

Options:
A (i) only
B (i),(ii) and (iii) only
C (ii) and (iii) only
D (i),(ii),(iii) and (iv)

The correct answer is:
(i),(ii) and (iii) only

Solution:
Correct Option is : (B)
(i),(ii) and (iii) only

Topic: Chemistry, Chemistry in Everyday Life, NEET
What type of forces are involved in the calculation of lattice enthalpy?

Options:
A Only attractive forces between ions of opposite charges
B Only repulsive forces between ions of like charge
C Both attractive forces between ions of opposite charges and repulsive forces between ions of like charge
D Gravitational forces

The correct answer is:
Both attractive forces between ions of opposite charges and repulsive forces between ions of like charge

Solution:
The process of calculating lattice enthalpy involves both attractive forces between ions of opposite charges and repulsive forces between ions of like charge.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What type of forces are responsible for physical adsorption?

Options:
A Covalent forces
B Ionic forces
C Weak van der Waals’ forces
D Strong hydrogen bonds

The correct answer is:
Weak van der Waals’ forces

Solution:
The paragraph states that if the accumulation of gas on the surface of a solid occurs on account of weak van der Waals’ forces, it is termed as physical adsorption or physisorption.

Topic: Chemistry, Surface Chemistry, NEET
What type of forces bind the substrate to the active site of enzyme?
i Ionic bonding
ii Hydrogen bonding
iii Van der Waals forces
iv Reaction with functional group enzymes

Options:
A (i), (ii) and (iv)
B (i), (iii) and (iv)
C (i), (ii) and (iii)
D (i), (ii), (iii) and (iv)

The correct answer is:
(i), (ii) and (iii)

Solution:
Substrates bind to the active site of the enzyme through ionic bonding, hydrogen bonding, Van der Waals interaction or dipole-dipole interaction.

Topic: Chemistry, Chemistry in Everyday Life, NEET
What type of forces hold the polymer chains together in elastomeric polymers like natural rubber?

Options:
A Strong covalent bonds
B Ionic bonds
C Weak intermolecular forces
D Metallic bonds

The correct answer is:
Weak intermolecular forces

Solution:
Elastomeric polymers like natural rubber are held together by weak intermolecular forces, which allow them to stretch and retract.

Topic: Chemistry, Polymers, NEET
What type of fruit is developed after fertilisation of the ovary?

Options:
A Parthenocarpic fruit
B Drupe
C Berry
D Pome

The correct answer is:
Drupe

Solution:
A drupe is a mature or ripened ovary developed after fertilisation.

Topic: Biology, Morphology of Flowering Plants, NEET
What type of functional groups do amino acids contain?

Options:
A Amino and carbonyl groups
B Amino and hydroxyl groups
C Amino and carboxyl groups
D Amino and sulfhydryl groups

The correct answer is:
Amino and carboxyl groups

Solution:
Amino acids contain both amino (–NH2) and carboxyl (–COOH) functional groups.

Topic: Chemistry, Biomolecules, NEET
What type of gametes are produced by males during spermatogenesis?

Options:
A Only gametes with X:chromosome
B Only gametes with Y:chromosome
C Both gametes with X and Y chromosomes
D None of the above

The correct answer is:
Both gametes with X and Y chromosomes

Solution:
During spermatogenesis among males, two types of gametes are produceD) 50 per cent of the total sperm produced carry the X:chromosome and the rest 50 per cent has Y:chromosome besides the autosomes.

Topic: Biology, Principles of Inheritance and Variation, NEET
What type of gametes will be formed by genotype RrYy?

Options:
A RY, Ry, rY, ry
B RY, Ry, ry, ry
C Ry, Ry, Yy, ry
D Rr, RR, Yy, YY

The correct answer is:
RY, Ry, rY, ry

Solution:
A dihybrid will form four type of gametes, RY, Ry, rY, ry. The number of gametes formed is determined by 2 where n is number of heterozygous gene present.

Topic: Biology, Principles of Inheritance and Variation, NEET
What type of gametes will be formed by genotype RrYy?

Options:
A RY, Ry, rY,ry
B RY, Ry, ry, ry
C Ry, Ry, Yy, ry
D Rr, RR, Yy, YY

The correct answer is:
RY, Ry, rY,ry

Solution:
Gamete are formed by reductional division having half the chromosomal content of the parent cell. During the meiotic division, crossing over occurs resulting in formation of new combination. For the given genotype, RrYy , the resulting gametes will form - RY, Ry, rY, ry. 4 types of gametes.

Topic: Biology, Principles of Inheritance and Variation, NEET
What type of gametic fusion occurs in most aquatic organisms?

Options:
A External fertilisation
B Internal fertilisation
C Parthenogenesis
D Syngamy

The correct answer is:
External fertilisation

Solution:
In most aquatic organisms, syngamy occurs in the external medium (water), this type of gametic fusion is called external fertilisation.

Topic: Biology, Reproduction in Organisms, NEET
What type of gas is called an ideal gas?

Options:
A A gas that follows only Boyle's law
B A gas that follows only Charles' law
C A gas that follows Boyle's law, Charles' law, and Avogadro law strictly
D A gas that follows none of the mentioned laws

The correct answer is:
A gas that follows Boyle's law, Charles' law, and Avogadro law strictly

Solution:
A gas that strictly follows Boyle's law, Charles' law, and Avogadro law is called an ideal gas.

Topic: Chemistry, States of Matter, NEET
What type of gas is produced predominantly by microbial activity in biogas?

Options:
A Carbon dioxide (CO₂)
B Methane
C Hydrogen (H₂)
D Oxygen (O₂)

The correct answer is:
Methane

Solution:
Biogas is a mixture of gases containing predominantly methane produced by the microbial activity.

Topic: Biology, Microbes in Human Welfare, NEET
What type of gases require both cooling and considerable compression for liquifaction?

Options:
A Permanent gases.
B Noble gases.
C Inert gases.
D Organic gases.

The correct answer is:
Permanent gases.

Solution:
Liquifaction of so-called permanent gases (those with continuous positive deviation in Z value) requires both cooling and considerable compression.

Topic: Chemistry, States of Matter, NEET
What type of genetic material do viruses that infect animals have?

Options:
A Single stranded RNA
B Double stranded RNA or double stranded DNA
C Double stranded DNA
D None of the above

The correct answer is:
Double stranded RNA or double stranded DNA

Solution:
Viruses that infect animals have either single or double stranded RNA or double stranded DNA.

Topic: Biology, Biological Classification, NEET
What type of genetic material do viruses that infect plants have?

Options:
A Single stranded RNA
B Double stranded RNA
C Double stranded DNA
D None of the above

The correct answer is:
Single stranded RNA

Solution:
In general, viruses that infect plants have single stranded RNA.

Topic: Biology, Biological Classification, NEET
What type of growth is exemplified by a root elongating at a constant rate?

Options:
A Arithmetic growth
B Geometric growth
C Mitotic cell division
D Differentiation and maturation

The correct answer is:
Arithmetic growth

Solution:
Arithmetic growth is exemplified by a root elongating at a constant rate, where one daughter cell continues to divide while the other differentiates and matures.

Topic: Biology, Plant - Growth and Development, NEET