datavorous/entrance-exam-dataset huggingface dataset:
What is A, B and C in the following diagram?

Options:
A Basement membrane, Squamous Epithelium, Endothelium
B Endothelium, Squamous Epithelium, Basement membrane
C Basement membrane, Endothelium, Squamous Epithelium
D None of the above

The correct answer is:
None of the above

Solution:
A is Squamous Epithelium, B is Basement membrane, C is Endothelium.

Topic: Biology, Breathing and Exchange of Gases, NEET
What is A, B, C, D, E, F, G in the following image?

Options:
A CH3, NH3, H2O, H2, water out, electrodes, spark discharge
B water out, spark discharge, electrodes, CH3, NH3, H2O, H2
C CH3, NH3, H2O, H2, Electrodes, Spark discharge, Water out
D CH3, NH3, H2O, H2, water out, spark discharge, electrodes

The correct answer is:
CH3, NH3, H2O, H2, Electrodes, Spark discharge, Water out

Solution:
In the above figure A, B, C, D, E, F, G is CH3, NH3, H2O, H2, electrodes, spark discharge, water out, respectively.

Topic: Biology, Evolution, NEET
What is A, B, C, D, E, F in the following image?

Options:
A to vacuum pump, water droplets, water containing organic compounds, liquid water in trap, water-in, water-out
B to vacuum pump, water-in, water-out, water droplets, water containing organic compounds, liquid water in trap
C water-in, water-out, to vacuum pump, water droplets, water containing organic compounds, liquid water in trap
D water-out, water-in, liquid water in trap, water containing organic compounds, water droplets, to vacuum pump

The correct answer is:
to vacuum pump, water droplets, water containing organic compounds, liquid water in trap, water-in, water-out

Solution:
In the above figure A, B, C, D, E, F represents to vacuum pump, water droplets, water containing organic compounds, liquid water in trap, water-in, water-out respectively

Topic: Biology, Evolution, NEET
What is a binary compound of oxygen with another element called?

Options:
A Ion
B Oxide
C Acid
D Alloy

The correct answer is:
Oxide

Solution:
The paragraph states that a binary compound of oxygen with another element is called an oxide.

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What is a biodegradable polymer?

Options:
A Biodegradable polymers are synthetic polymers that never break down in the environment.
B Biodegradable polymers are polymers found in living organisms.
C Biodegradable polymers are polymers that can be broken down by natural processes into simpler, environmentally friendly compounds.
D Biodegradable polymers are highly toxic polymers that should not be used in any applications.

The correct answer is:
Biodegradable polymers are polymers that can be broken down by natural processes into simpler, environmentally friendly compounds.

Solution:
Correct Option is : (C)
Biodegradable polymers are polymers that can be broken down by natural processes into simpler, environmentally friendly compounds.

Topic: Chemistry, Polymers, NEET
What is a bioreactor in the context of biotechnology?

Options:
A A vessel in which raw materials are biologically converted into specific products, individual enzymes, etc using microbial plant, animal or human cells
B A vessel in which raw materials are biologically converted into specific products, individual enzymes, etc using artificial cells
C A vessel in which raw materials are biologically converted into specific products, individual enzymes, etc using dead cells
D A vessel in which raw materials are biologically converted into specific products, individual enzymes, etc using non-microbial cells

The correct answer is:
A vessel in which raw materials are biologically converted into specific products, individual enzymes, etc using microbial plant, animal or human cells

Solution:
A bioreactor in the context of biotechnology is defined as a vessel in which raw materials are biologically converted into specific products, individual enzymes, etc using microbial plant, animal or human cells.

Topic: Biology, Biotechnology - Principles and Processes, NEET
What is a bisexual flower?

Options:
A A flower with only stamens
B A flower with only pistils
C A flower with both stamens and pistils
D A flower with no reproductive organs

The correct answer is:
A flower with both stamens and pistils

Solution:
A flower that has both androecium (stamens) and gynoecium (pistils) is considered bisexual. A flower having either only stamens or only carpels is unisexual.

Topic: Biology, Morphology of Flowering Plants, NEET
What is a black body's spectral distribution of radiation like at a given temperature?

Options:
A It is constant
B It decreases with the increase of wavelength
C It increases with the increase of wavelength
D It is unpredictable

The correct answer is:
It increases with the increase of wavelength

Solution:
At a given temperature, the spectral distribution of radiation from a black body increases with the increase of wavelength.

Topic: Chemistry, Structure of Atom, NEET
What is a characteristic feature of electron-rich hydrides?

Options:
A They have excess electrons in their Lewis structures.
B They act as Lewis bases.
C They form tetrahedral compounds.
D They have a deficiency of electrons.

The correct answer is:
They act as Lewis bases.

Solution:
Electron-rich hydrides act as Lewis bases, which means they are electron donors.

Topic: Chemistry, Hydrogen, NEET
What is a characteristic feature of the lanthanoids chemistry that makes them unique compared to ordinary transition elements?

Options:
A They have multiple stable oxidation states
B They are highly radioactive
C They have similar sizes and nuclear charges
D They form complex compounds

The correct answer is:
They have similar sizes and nuclear charges

Solution:
Lanthanoids resemble one another closely in size and nuclear charge than do the members of ordinary transition elements in any series.

Topic: Chemistry, d and f Block Elements, NEET
What is a characteristic of Chemisorption?

Options:
A It involves weak van der Waals forces.
B It results in the formation of chemical bonds between adsorbate and adsorbent.
C It occurs on the surface of adsorbent only.
D It is easily reversible.

The correct answer is:
It results in the formation of chemical bonds between adsorbate and adsorbent.

Solution:
Correct Option is : (B)
It results in the formation of chemical bonds between adsorbate and adsorbent.

Topic: Chemistry, Surface Chemistry, NEET
What is a characteristic of most herbicides in terms of persistence in the environment?

Options:
A They are highly persistent and non-biodegradable
B They decompose quickly within a few months
C They are water-soluble and biodegradable
D They have low toxicity levels

The correct answer is:
They decompose quickly within a few months

Solution:
Most herbicides decompose relatively quickly within a few months, making them less persistent compared to some other pesticides.

Topic: Chemistry, Environmental Chemistry, NEET
What is a characteristic of most organic toxins used in pesticides?

Options:
A Water solubility
B Biodegradability
C High persistence and non-biodegradability
D Low toxicity

The correct answer is:
High persistence and non-biodegradability

Solution:
Most organic toxins used in pesticides are water insoluble and non-biodegradable, making them highly persistent in the environment.

Topic: Chemistry, Environmental Chemistry, NEET
What is a characteristic property exhibited by elements with partly filled d orbitals?

Options:
A Formation of colored ions
B Formation of stable compounds
C High reactivity with water
D Low melting and boiling points

The correct answer is:
Formation of colored ions

Solution:
Elements with partly filled d orbitals exhibit the characteristic property of forming coloured ions.

Topic: Chemistry, d and f Block Elements, NEET
What is a chromatogram in the context of paper chromatography?

Options:
A A type of chromatography paper
B The solvent used in paper chromatography
C The result of the separation, with spots indicating separated compounds
D A type of mobile phase

The correct answer is:
The result of the separation, with spots indicating separated compounds

Solution:
In paper chromatography, a chromatogram is the result of the separation, with spots indicating separated compounds.

Topic: Chemistry, General Organic Chemistry, NEET
What is a cistron in genetics?

Options:
A A segment of DNA coding for a polypeptide
B A unit of inheritance
C A segment of DNA that codes for a mRNA molecule
D A DNA sequence coding for tRNA or rRNA

The correct answer is:
A segment of DNA coding for a polypeptide

Solution:
A cistron is defined as a segment of DNA coding for a polypeptide. This definition is used to define the structural gene in a transcription unit.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is a classical example of point mutation?

Options:
A Deletion of a large segment of DNA
B Rearrangement of a segment of DNA
C Insertion of a large segment of DNA
D Change of a single base pair in a gene

The correct answer is:
Change of a single base pair in a gene

Solution:
The example of a single base pair change in the gene for beta globin chain that results in the disease sickle cell anemia.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is a common application of melamine-formaldehyde polymer?

Options:
A Making synthetic fibers
B Producing glass bottles
C Manufacturing unbreakable crockery
D Forming rubber seals

The correct answer is:
Manufacturing unbreakable crockery

Solution:
Melamine-formaldehyde polymer is commonly used in the manufacture of unbreakable crockery.

Topic: Chemistry, Polymers, NEET
What is a common approach for the treatment of cancer?

Options:
A Surgery
B Radiation therapy
C Chemotherapy
D All of the above

The correct answer is:
All of the above

Solution:
The common approaches for treatment of cancer are surgery, radiation therapy, and immunotherapy.

Topic: Biology, Human Health and Diseases, NEET
What is a common characteristic of both wind and water pollinated flowers?

Options:
A They are colorful and produce nectar.
B They have a single ovule in each ovary.
C They are not very colorful and do not produce nectar.
D They have numerous flowers packed into an inflorescence.

The correct answer is:
They are not very colorful and do not produce nectar.

Solution:
Both wind and water pollinated flowers are not very colourful and do not produce nectar.

Topic: Biology, Sexual Reproduction in Flowering Plants, NEET
What is a common characteristic of Group 1 (alkali metals) and Group 2 (alkaline earth metals) in terms of ion formation?

Options:
A They readily gain electrons to form anions.
B They readily lose electrons to form cations.
C They do not readily form ions.
D They form both cations and anions equally.

The correct answer is:
They readily lose electrons to form cations.

Solution:
They lose the outermost electron(s) readily to form 1+ ion (in the case of alkali metals) or 2+ ion (in the case of alkaline earth metals).

Topic: Chemistry, Classification of Elements and Periodicity in Properties, NEET
What is a common characteristic of spontaneous exothermic reactions according to the second law of thermodynamics?

Options:
A They release heat to the surroundings.
B They decrease the disorder of the surroundings.
C They have a negative overall entropy change.
D They are rare in nature.

The correct answer is:
They release heat to the surroundings.

Solution:
According to the second law of thermodynamics, spontaneous exothermic reactions release heat to the surroundings, which increases the disorder of the surroundings.

Topic: Chemistry, Thermodynamics (C), NEET
What is a common example of a base used for washing purposes?

Options:
A Sodium chloride
B Citric acid
C Washing soda
D Acetic acid

The correct answer is:
Washing soda

Solution:
The paragraph mentions that a common example of a base used for washing purposes is washing soda.

Topic: Chemistry, Ionic Equilibrium, NEET
What is a common example of nonpoint source pollution related to urban areas?

Options:
A Industrial wastewater
B Acid rain
C Storm-water drainage from streets and parking lots
D Municipal sewage

The correct answer is:
Storm-water drainage from streets and parking lots

Solution:
Storm-water drainage from streets and parking lots in urban areas is a common example of nonpoint source pollution.

Topic: Chemistry, Environmental Chemistry, NEET
What is a common example of point source pollution?

Options:
A Acid rain
B Storm-water runoff
C Agricultural runoff
D Industrial discharge pipes

The correct answer is:
Industrial discharge pipes

Solution:
Industrial discharge pipes, which release pollutants from specific industrial sources, are a common example of point source pollution.

Topic: Chemistry, Environmental Chemistry, NEET
What is a common feature of biodegradable synthetic polymers and biopolymers?

Options:
A They are made from the same monomers
B They have similar chemical structures
C They resist degradation processes
D They are highly toxic to the environment

The correct answer is:
They have similar chemical structures

Solution:
Biodegradable synthetic polymers are designed to have functional groups similar to the functional groups present in biopolymers, giving them similar chemical structures.

Topic: Chemistry, Polymers, NEET
What is a common side effect of Heroin use?

Options:
A Increase in heart rate
B Decreased body functions
C Increased energy
D Elevated mood

The correct answer is:
Decreased body functions

Solution:
Heroin is a depressant that slows down body functions.

Topic: Biology, Human Health and Diseases, NEET
What is a common symptom of Marasmus?

Options:
A Extreme emaciation of the body
B Obesity
C Overweight
D Healthy weight

The correct answer is:
Extreme emaciation of the body

Solution:
In Marasmus, protein deficiency impairs growth and replacement of tissue proteins, leading to extreme emaciation of the body and thinning of limbs. The skin becomes dry, thin and wrinkled and growth rate and body weight decline considerably.

Topic: Biology, Digestion and Absorption, NEET
What is a common use of gaseous carbon dioxide (CO2)?

Options:
A To produce electricity
B To manufacture urea
C To fuel vehicles
D To generate heat

The correct answer is:
To manufacture urea

Solution:
A substantial amount of CO2 is used to manufacture urea.

Topic: Chemistry, p Block Elements (Group 13 & 14), NEET
What is a common use of the reaction of primary aliphatic amines with nitrous acid?

Options:
A Formation of diazonium salts
B Synthesis of aromatic compounds
C Estimation of amino acids and proteins
D Production of alcohols

The correct answer is:
Estimation of amino acids and proteins

Solution:
The quantitative evolution of nitrogen gas in the reaction of primary aliphatic amines with nitrous acid is used in the estimation of amino acids and proteins.

Topic: Chemistry, Amines, NEET
What is a competitive inhibitor?

Options:
A An inhibitor that increases the activity of an enzyme
B An inhibitor that decreases the activity of an enzyme
C An inhibitor that does not affect the activity of an enzyme
D None

The correct answer is:
An inhibitor that decreases the activity of an enzyme

Solution:
When an inhibitor closely resembles the substrate in its molecular structure and inhibits the activity of the enzyme, it is known as a competitive inhibitor. It competes with the substrate for the substrate-binding site of the enzyme, causing the substrate to not bind and the enzyme action to decline.

Topic: Biology, Biomolecules (B), NEET
What is a complication of STIs?

Options:
A Early detection
B Maternal and infant mortality rates
C Pelvic Inflammatory Diseases (PIDs)
D Improved health facilities

The correct answer is:
Pelvic Inflammatory Diseases (PIDs)

Solution:
Infections or diseases transmitted through sexual intercourse are called Sexually Transmitted Diseases (STIs). Pelvic Inflammatory Diseases (PIDs), still birth, infertility are some of the complications of them.

Topic: Biology, Reproductive Health, NEET
What is a compound called if it rotates the plane of plane-polarized light to the left (anticlockwise direction)?

Options:
A Dextrorotatory or the d-form
B Laevo-rotatory or the l-form
C Racemic mixture
D Optically inactive

The correct answer is:
Laevo-rotatory or the l-form

Solution:
A compound that rotates the plane of plane-polarized light to the left (anticlockwise direction) is called laevo-rotatory or the l-form.

Topic: Chemistry, Haloalkanes and Haloarenes, NEET
What is a compound called if it rotates the plane of plane-polarized light to the right (clockwise direction)?

Options:
A Dextrorotatory or the d-form
B Laevo-rotatory or the l-form
C Racemic mixture
D Optically inactive

The correct answer is:
Dextrorotatory or the d-form

Solution:
A compound that rotates the plane of plane-polarized light to the right (clockwise direction) is called dextrorotatory or the d-form.

Topic: Chemistry, Haloalkanes and Haloarenes, NEET
What is a consequence of repeated use of the same or similar pesticides?

Options:
A Decreased pest resistance
B Increased effectiveness of pesticides
C Development of pests resistant to the pesticides
D Enhanced pesticide biodegradability

The correct answer is:
Development of pests resistant to the pesticides

Solution:
Repeated use of the same or similar pesticides can lead to the development of pests that are resistant to that group of pesticides.

Topic: Chemistry, Environmental Chemistry, NEET
What is a consequence of the repeated use of organo-phosphates and carbamates?

Options:
A Decreased insect resistance
B Development of resistant insects
C Increased pesticide effectiveness
D Improved environmental friendliness

The correct answer is:
Development of resistant insects

Solution:
The repeated use of organo-phosphates and carbamates can lead to the development of insects that are resistant to these insecticides.

Topic: Chemistry, Environmental Chemistry, NEET
What is a convenient test for sulphur dioxide gas?

Options:
A Decolorizing iodine solution
B Igniting a flame
C Decolorizing acidified potassium permanganate solution
D Precipitating silver chloride

The correct answer is:
Decolorizing acidified potassium permanganate solution

Solution:
The passage mentions that decolorizing acidified potassium permanganate solution is a convenient test for sulphur dioxide gas.

Topic: Chemistry, p Block Elements (Group 15, 16, 17 & 18), NEET
What is a critical requirement for atomic orbitals to combine and form molecular orbitals?

Options:
A They must have different energies.
B They must have different shapes.
C They must have the same or nearly the same energy.
D They must have the same number of electrons.

The correct answer is:
They must have the same or nearly the same energy.

Solution:
A critical requirement for atomic orbitals to combine and form molecular orbitals is that they must have the same or nearly the same energy.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What is a diode made of?

Options:
A Two layers of n-type semiconductors
B Two layers of p-type semiconductors
C One layer of n-type and one layer of p-type semiconductor
D Three layers of n-type semiconductors

The correct answer is:
One layer of n-type and one layer of p-type semiconductor

Solution:
A diode is made by combining one layer of n-type semiconductor with one layer of p-type semiconductor.

Topic: Chemistry, Solid State, NEET
What is a diploid organism?

Options:
A An organism with one copy of each gene
B An organism with two copies of each gene
C An organism with three copies of each gene
D An organism with four copies of each gene

The correct answer is:
An organism with two copies of each gene

Solution:
A diploid organism has two copies of each gene, one inherited from each parent.

Topic: Biology, Principles of Inheritance and Variation, NEET
What is a dominant allele?

Options:
A An allele that is modified and produces no enzyme
B An allele that produces the same phenotype as the unmodified allele
C An allele that produces a non:functional enzyme
D An allele that produces an enzyme

The correct answer is:
An allele that produces the same phenotype as the unmodified allele

Solution:
A dominant allele is one that produces the same phenotype as the unmodified allele.

Topic: Biology, Principles of Inheritance and Variation, NEET
What is a flower?

Options:
A A modified shoot
B A modified root
C A modified leaf
D A modified stem

The correct answer is:
A modified shoot

Solution:
A flower is a modified shoot wherein the shoot apical meristem changes to floral meristem.

Topic: Biology, Morphology of Flowering Plants, NEET
What is a formal charge in the context of polyatomic molecules or ions?

Options:
A The actual charge on an atom within the molecule
B The difference between the number of valence electrons in an isolated atom and the number assigned in the Lewis structure
C The total charge of the molecule or ion
D The electronegativity of an atom in a molecule

The correct answer is:
The difference between the number of valence electrons in an isolated atom and the number assigned in the Lewis structure

Solution:
The formal charge of an atom in a polyatomic molecule or ion as the difference between the number of valence electrons of that atom in an isolated state and the number of electrons assigned to that atom in the Lewis structure.

Topic: Chemistry, Chemical Bonding and Molecular Structure, NEET
What is a gene defined as in genetics?

Options:
A A segment of DNA that codes for tRNA or rRNA
B A unit of inheritance
C A segment of DNA that codes for a polypeptide
D A DNA sequence coding for a mRNA molecule

The correct answer is:
A unit of inheritance

Solution:
A gene is defined as the functional unit of inheritance in genetics. It is difficult to literally define a gene in terms of DNA sequence.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is a Genetically Modified Organism (GMO)?

Options:
A A plant, bacteria, fungi or animal whose genes have been altered through natural processes
B A plant, bacteria, fungi or animal whose genes have been altered by manipulation
C A plant, bacteria, fungi or animal whose genes have not been altered
D None of the above

The correct answer is:
A plant, bacteria, fungi or animal whose genes have been altered by manipulation

Solution:
Genetically Modified Organisms (GMOs) are defined as plants, bacteria, fungi, or animals whose genes have been altered through manipulation.

Topic: Biology, Biotechnology and Its Applications, NEET
What is a germ cell?

Options:
A A cell that generates gametes in sexually reproducing organisms
B A cell that generates somatic cells
C A cell that does not have any mutations
D A cell that has undergone somatic mutations

The correct answer is:
A cell that generates gametes in sexually reproducing organisms

Solution:
A germ cell is a cell that generates gametes in sexually reproducing organisms.

Topic: Biology, Molecular Basis of Inheritance, NEET
What is a herbarium?

Options:
A Store house of collected plant specimen
B Store house of collected animal specimen
C A green house
D Both a and b

The correct answer is:
Store house of collected plant specimen

Solution:
Preserved plant specimen and the information regarding the same is collected and stored in a herbarium. In in the stored specimen may be whole plant itself or parts of it. Generally the plant parts are mounted on a sheet of paper in their dried form (exsiccatae).
Fungal preservation collection is generally termed a fungarium.
Animal specimen are generally stored in museums for scientific study and research.

Topic: Biology, The Living World, NEET
What is a heterologous host?

Options:
A A host that is not suited for producing a desirable protein
B A host that is used for expressing foreign genes
C A host that is not compatible with the gene of interest
D A host that is not capable of producing the target protein

The correct answer is:
A host that is used for expressing foreign genes

Solution:
A heterologous host is a host that is used for expressing foreign genes.

Topic: Biology, Biotechnology - Principles and Processes, NEET