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  1. Each NEET Test Includes 180 Questions From All The 3 Subjects, Such As Physics (45), Chemistry (45) & Biology (90) Questions.
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  3. Total 720 Marks Test, Each Right Answer Carries (4) Marks, & Each Wrong Answer (-1)
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-NEET Test Series Team
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1.
[ Physics ]


As shown in figure the tension in the horizontal cord is 20 N. The weight W and tension in the string OA in Newton areDeselect Answer
2.
[ Physics ]
From the dimensional consideration, which of the following equation is correctDeselect Answer
3.
[ Physics ]
The velocity of a body depends on time according to the equation v = 40 + 0.2t3 . The body is undergoingDeselect Answer
4.
[ Physics ]
A particle undergoes uniform circular motion in a horizontal plane. The radius of the circle is 10 cm. The centripetal force acting on the particle is 20 N. Its kinetic energy isDeselect Answer
5.
[ Physics ]


As shown in the figure, two equal masses each of 4 kg are suspended from a spring balance. The reading of the spring balance will beDeselect Answer
6.
[ Physics ]
A child weighing 30 kg slides down a rope hanging from the branch of a tall tree. If the force of friction acting against him is 2 N, what is the acceleration of the child (Take g = 10m /s2)Deselect Answer
7.
[ Physics ]
A body of mass 3 kg is under a force, which causes a displacement in it given by S = 2t3/3(in m). Find the work done by the force in first 2 secondsDeselect Answer
8.
[ Physics ]
If the speed of revolution of a particle on the circumference of a circle and in a separate case, the speed gained in falling through a distance equal to the radius are equal, then the centripetal acceleration will beDeselect Answer
9.
[ Physics ]
A uniform circular disc of mass 200 g and radius 4.0 cm is rotated about one of its diameter at an angular speed of 20 rad/s. Find its angular momentum ( in kg-m/s) about the axis of rotation.Deselect Answer
10.
[ Physics ]
Time period of revolution of a nearest satellite around a planet of radius R is T. Period of revolution around another planet, whose radius is 4R but having same density isDeselect Answer
11.
[ Physics ]
The increase in length on stretching a wire is 0.05%. If its Poisson's ratio is 0.2, then its diameterDeselect Answer
12.
[ Physics ]
If the work done in blowing a bubble of volume V is W, then the work done in blowing the bubble of volume 2V from the same soap solution will beDeselect Answer
13.
[ Physics ]
A wooden block of volume 1000 cm3 is suspended from a spring balance. It weighs 10 N in air. It is suspended in water such that half of the block is below the surface of water. The reading of the spring balance isDeselect Answer
14.
[ Physics ]
1gm of ice at 0° C is mixed with 2gm of water at 100° C the resulting temperature will beDeselect Answer
15.
[ Physics ]
A jar has a mixture of hydrogen and oxygen gas in the ratio of 1 : 4. The ratio of mean kinetic energies of hydrogen and oxygen molecules isDeselect Answer
16.
[ Physics ]
Initially the volume of an ideal gas (γ = 1.5) is V at which root mean square velocity of the molecules is Vrms . If root mean square velocity is reduced so that ratio of two root mean square velocities (initial to final ) is r and corresponding ratio of volumes (final to initial volume) is , Vr, thenDeselect Answer
17.
[ Physics ]
In a steady state of thermal conduction, temperature of the ends A and B of a 20 cm long rod are 200° C and 0° C respectively. What will be the temperature of the rod at a point at a distance of 6 cm from the end A of the rodDeselect Answer
18.
[ Physics ]
The period of oscillation of a simple pendulum of length L suspended from the roof of a vehicle which moves without friction down an inclined plane of inclination α , is given byDeselect Answer
19.
[ Physics ]
The equation of stationary wave along a stretched string is given by y = 5 sin πx / 3 cos 40 πt where x and y are in centimetre and t in second. The separation between two adjacent anti nodes is :Deselect Answer
20.
[ Physics ]
A cube of side b has a charge 2q at each of its vertices. The electric field due to this charge distribution at the centre of this cube will beDeselect Answer
21.
[ Physics ]


Four condensers are joined as shown in the adjoining figure. The capacity of each is 6μF . The equivalent capacity between the points A and B will beDeselect Answer
22.
[ Physics ]
A parallel plate condenser is immersed in an oil of dielectric constant 3. The field between the plates isDeselect Answer
23.
[ Physics ]
The internal resistance of a cell of e.m.f 2V is 0.2 Ω. It’s connected to a resistance of 4 Ω. The voltage across the cell will beDeselect Answer
24.
[ Physics ]



As the switch S is closed in the circuit shown in figure, current passed through the switch is approximatelyDeselect Answer
25.
[ Physics ]

Two identical particles of charge q each are connected by a mass less spring of force constant K . They are placed over a smooth horizontal surface. They are released when the separation between them is r and spring is in its natural length. If maximum extension of the spring is r, the value of √K is (Neglect gravitational effect)Deselect Answer
26.
[ Physics ]
A wire of fixed length is turned to form a coil of one turn. It is again turned to form a coil of four turns. If in both cases same amount of current is passed, then the ratio of the intensities of magnetic field produced at the centre of a coil will beDeselect Answer
27.
[ Physics ]
A proton and an α- particle enter a uniform magnetic field perpendicularly with the same speed. If proton takes 25μ sec to make 5 revolutions, then the periodic time for the α- particle would beDeselect Answer
28.
[ Physics ]
A coil having an area A0 is placed in a magnetic field which changes from A0 to 3B0 in a time interval t. The e.m.f. induced in the coil will beDeselect Answer
29.
[ Physics ]
A coil of Cu wire (radius-r, self inductance-L) is bent in two concentric turns each having radius  r / 2 .The self inductance nowDeselect Answer
30.
[ Physics ]
What is the r.m.s. value of an alternating current which when passed through a resistor produces heat which is twice of that produced by a direct current of 2 amperes in the same resistorDeselect Answer
31.
[ Physics ]
The resonant frequency of a circuit is f. If the capacitance is made 16 times the initial values, then the resonant frequency will becomeDeselect Answer
32.
[ Physics ]


In the circuit given below, what will be the reading of the voltmeterDeselect Answer
33.
[ Physics ]
If power factor is 1/2 in a series R = 200 Ω , 50 Hz. ac mains is used then L isDeselect Answer
34.
[ Physics ]
A photon and an electron have equal energy E, then photon electron λphoton / λelectron is proportional toDeselect Answer
35.
[ Physics ]
The maximum velocity of an electron emitted by light of wavelength λ incident on the surface of a metal of work function ∅ , is
Where h = Planck's constant, m = mass of electron and c = speed of light.
When a point source of monochromaticDeselect Answer
36.
[ Physics ]
The ratio of areas within the electron orbits for the first excited state to the ground state for hydrogen atom isDeselect Answer
37.
[ Physics ]


In the following circuit of PN junction diodes D1, D2 and D3 are ideal then i isDeselect Answer
38.
[ Physics ]


In the following circuit the equivalent resistance between A and B isDeselect Answer
39.
[ Physics ]


In the given detector circuit, the suitable value of carrier frequency isDeselect Answer
40.
[ Physics ]
A compound microscope has a magnifying power 30. The focal length of its eye-piece is 5 cm. Assuming the final image to be at the least distance of distinct vision. The magnification produced by the objective will beDeselect Answer
41.
[ Physics ]
In YDSE, a thin mica sheet of thickness 2 * 10-6m and refractive index (μ = 1.5) is introduced in the path of the wave in front of the slit above the central line of the screen. The wavelength of the wave used is 5000Å. The central bright maximum will shiftDeselect Answer
42.
[ Physics ]
If two waves represented by  y1= 4 sin ωt and y2 = 3 sin ( ωt + π / 3 ) interfere at a point, the amplitude of the resulting wave will be aboutDeselect Answer
43.
[ Physics ]
The path difference between two interfering waves of equal intensities at a point on the screen is λ / 4. The ratio of intensity at this point and that at the central fringe will beDeselect Answer
44.
[ Physics ]


When the rectangular metal tank is filled to the top with an unknown liquid, as observer with eyes level with the top of the tank can just see the corner E; a ray that refracts towards the observer at the top surface of the liquid is shown. The refractive index of the liquid isDeselect Answer
45.
[ Physics ]
The half-life period of a radio-active element X is same as the mean life time of another radioactive element Y. Initially they have the same number of atoms. ThenDeselect Answer
46.
[ Chemistry ]
By what factors does the average velocity of a gaseous molecule increase when the temperature (in Kelvin) is doubled?Deselect Answer
47.
[ Chemistry ]
Which of the following is correct option for free expansion of an ideal gas under adiabatic condition?Deselect Answer
48.
[ Chemistry ]
The energies E1 and E2 of two radiations are 25 eV and 50 eV respectively. The relation between their wavelengths i.e. ʎ1 and ʎ2 will be:Deselect Answer
49.
[ Chemistry ]
If n = 6, the correct sequence of filling of electrons will beDeselect Answer
50.
[ Chemistry ]
Oxidation states of P in H4P2O5, H4P2O6, H4P2O7 are respectively:Deselect Answer
51.
[ Chemistry ]
Total number of elements out of first 100 elements possessing 3 d electrons are:Deselect Answer
52.
[ Chemistry ]

Which bond angle θ would result in the maximum dipole moment for the triatomic molecule XY2?Deselect Answer
53.
[ Chemistry ]
With which of the following solutions lead cannot be precipitated as PbCl2 , Ksp=2.4*10-4, when equal concentration of Pb(NO3)2 is mixed with equal volume of:Deselect Answer
54.
[ Chemistry ]
Perhydrol isDeselect Answer
55.
[ Chemistry ]
Which of the following gas is liberated when NaNO3 salt is heatedDeselect Answer
56.
[ Chemistry ]
Anodisedaluminiumis aluminium:Deselect Answer
57.
[ Chemistry ]
Carbogen is:Deselect Answer
58.
[ Chemistry ]
Flagpole-flogpole interaction is present in:Deselect Answer
59.
[ Chemistry ]

The IUPAC name of the given compound is:Deselect Answer
60.
[ Chemistry ]
Consider the following carbocations:
  • Cl3C+
  • Cl2CH+
  • ClCH2+
  • CH3+
Deselect Answer
61.
[ Chemistry ]
The Lassaigne's extract is boiled with conc. HNO3 while testing for halogens. By doing so it:Deselect Answer
62.
[ Chemistry ]
For an endothermic reaction, energy of activation is ‘Ea’ and enthalpy of reaction is ΔH (both of these in kJ/mol). Minimum value of ‘Ea’ will be:Deselect Answer
63.
[ Chemistry ]
Mole fraction of the solute in a 1.00 molal aqueous solution is:Deselect Answer
64.
[ Chemistry ]
Standard electrode potential for Sn4+/Sn couple is +0.15 V and that for the Cr3+/Cr couple is –0.74 V. These two couples in their standard state are connected to make a cell. The cell potential will be:Deselect Answer
65.
[ Chemistry ]
In a coagulation experiment , 5 ml of As2S3 is mixed with 0.1 M solution of an electrolyte ‘AB’ so that the total volume is 10 mL. It was found that all solution coagulates leaving ‘AB’ equivalent to 0.4 mL of 0.1 M solution. What is the flocculation value of AB for As2S3 sol?Deselect Answer
66.
[ Chemistry ]
Presence of nitro group in a benzene ring:Deselect Answer
67.
[ Chemistry ]
Which one of the following is employed as a Tranquilizer drug?Deselect Answer
68.
[ Chemistry ]
Which of the following pairs of metals is purified by van Arkel method?Deselect Answer
69.
[ Chemistry ]
The alkyl halide that can be made by free radical halogenation of alkanes are:Deselect Answer
70.
[ Chemistry ]
Alkyl chloride and bromides can be converted into alkanes on treatment with Zn-Cu couple and alcohol due to reduction by:Deselect Answer
71.
[ Chemistry ]
Which of the following alkaline earth metal sulphates has hydration enthalpy higher than the lattice enthalpy?Deselect Answer
72.
[ Chemistry ]


Aniline in a set of the following reactions yielded a coloured product ‘Y’. Compound Y is:Deselect Answer
73.
[ Chemistry ]
In the oxoacids of chlorine,Cl-O bond contains:Deselect Answer
74.
[ Chemistry ]
Phenol is heated with a solution of mixture of KBr and KBrO3. The major product is:Deselect Answer
75.
[ Chemistry ]
In the Duma’s method for the estimation of nitrogen, 0.84 g of an organic compound Gave 448 mL of nitrogen at STP. The % of N in the compound is:Deselect Answer
76.
[ Chemistry ]
If N1,N2,----Ni are the number of molecules with molecular masses M1,M2-----Mi respectively, then the weight average molecular mass(Mw) is expressed as:Deselect Answer
77.
[ Chemistry ]
The product of the following reaction:

Deselect Answer
78.
[ Chemistry ]
The geometry of XeF6 molecule and itshybridisation are:Deselect Answer
79.
[ Chemistry ]
Which one is most reactive towards electrophilic reagent?Deselect Answer
80.
[ Chemistry ]
Consider the following sequence of the reaction:

Deselect Answer
81.
[ Chemistry ]
A gaseous mixture was prepared by taking equal mole of CO and N2. If the total pressure of the mixture was found 1 atmosphere, the partial pressure of the nitrogen (N2) in the mixture isDeselect Answer
82.
[ Chemistry ]
Identify the reagent which can easily distinguish between 1-butyne and 2-butyne:Deselect Answer
83.
[ Chemistry ]


Structure of a disaccharide formed by glucose and fructose is given below. Identify theAnomeric carbon atoms in monosaccharide units:Deselect Answer
84.
[ Chemistry ]
Which one of the following statements for the order of a reaction is incorrect?Deselect Answer
85.
[ Chemistry ]
How many grams of concentrated nitric acid should be used to prepare 250 mL of 2.0MHNO3 ? Given the acid is 70% HNO3Deselect Answer
86.
[ Chemistry ]
Lanthanoid contraction is caused due to:Deselect Answer
87.
[ Chemistry ]
The complex, [Pt (Py) (NH3) Br Cl ] will have how many geometrical isomers?Deselect Answer
88.
[ Chemistry ]
Which of the following elements is present as the impurity to the maximum extent in the pig iron?Deselect Answer
89.
[ Chemistry ]
The smog is essentially caused by the presence ofDeselect Answer
90.
[ Chemistry ]
AB crystallizes in a body centred cubic lattice with edge length 'a' equal to 387 pm. The distance between two oppositely charged ions in the lattice is:Deselect Answer
91.
[ Biology ]
Largest spermatozoids in plant kingdomDeselect Answer
92.
[ Biology ]
Thallophyta includesDeselect Answer
93.
[ Biology ]
A unicellular organism often considered connecting link between plants and animals isDeselect Answer
94.
[ Biology ]
  I   II
a Ernst Mayr 1 Discovered viroids
b Whittaker 2 Gave the name virus
c Pasteur 3 Proposed five kingdom classification
d Diener 4 Darwin of 20th century
Deselect Answer
95.
[ Biology ]
Capitulum inflorescence is found inDeselect Answer
96.
[ Biology ]
Blood does not transport oxygen due to absence of respiratory pigment inDeselect Answer
97.
[ Biology ]
In the following diagram of a leg of Cockroach parts have been indicated by alphabets. Choose the answer in which these alphabets have been correctly matched with the parts which they indicate
Deselect Answer
98.
[ Biology ]
Bond between two residues of carbohydrates isDeselect Answer
99.
[ Biology ]
A unit membrane is absent overDeselect Answer
100.
[ Biology ]
Synaptonemal complex is site ofDeselect Answer
101.
[ Biology ]
Fermentation products of yeast areDeselect Answer
102.
[ Biology ]
Pellagra is caused due to the deficiency ofDeselect Answer
103.
[ Biology ]
In C4 plants, synthesis of sugars / final CO2 fixation occurs inDeselect Answer
104.
[ Biology ]
Gastric juice containsDeselect Answer
105.
[ Biology ]
Element involved in the opening and closing of stomata, stomatal regulation isDeselect Answer
106.
[ Biology ]
The amount of air that moves in and out of the lungs, with each normal inspiration and expiration is calledDeselect Answer
107.
[ Biology ]
Number of Calvin cycles required to generate a molecule of Hexose isDeselect Answer
108.
[ Biology ]
In germinating seed , RQ falls when there is shift fromDeselect Answer
109.
[ Biology ]
Find out the correct matchingDeselect Answer
110.
[ Biology ]
Entry of pollen tube through micropyle isDeselect Answer
111.
[ Biology ]
Sarcomere is distance betweenDeselect Answer
112.
[ Biology ]
Which one of the following has minimum pH?Deselect Answer
113.
[ Biology ]
How many chromosomes will the cell have at G1 ,after S and M phase respectively if it has 14 chromosomes at interphase?Deselect Answer
114.
[ Biology ]
Fluid mosaic model of cell membrane was put forward byDeselect Answer
115.
[ Biology ]
When stamens are fused by their anthers and their filaments are free, the condition is calledDeselect Answer
116.
[ Biology ]
Binomial nomenclature was introduced byDeselect Answer
117.
[ Biology ]
In Whittaker’s classification, non-nucleated unicellular organisms/prokaryotes are included underDeselect Answer
118.
[ Biology ]
Filariasis is transmitted through / secondary host of Wuchereria isDeselect Answer
119.
[ Biology ]
Taxonomy based on determination of genetic relationships isDeselect Answer
120.
[ Biology ]
Quiescent center in the middle of the root apical meristem was discovered byDeselect Answer
121.
[ Biology ]
Characteristic free swimming larvae of Coelenterates isDeselect Answer
122.
[ Biology ]
Velamen occurs inDeselect Answer
123.
[ Biology ]
Striated and voluntary muscles occur inDeselect Answer
124.
[ Biology ]
Streaming of cytoplasm within a living cell isDeselect Answer
125.
[ Biology ]
Storage product of most algae isDeselect Answer
126.
[ Biology ]
Polymorphic cell organelle isDeselect Answer
127.
[ Biology ]
A prehensile tail in Chameleon is an adaptation forDeselect Answer
128.
[ Biology ]
Spindle fibres arise fromDeselect Answer
129.
[ Biology ]
Combination of apoenzyme and coenzyme producesDeselect Answer
130.
[ Biology ]
Melanocyte stimulating hormone (MSH) is secreted by pituitaryDeselect Answer
131.
[ Biology ]
The hormone melatonin, which is involved in skin blanching in lower vertebrates, is released from theDeselect Answer
132.
[ Biology ]
Polygonum type of embryo sac / typical female gametophyte of angiosperm isDeselect Answer
133.
[ Biology ]
Which is the correct sequence in spermatogenesis?Deselect Answer
134.
[ Biology ]
Which one prevents blood clotting in the blood vessels?Deselect Answer
135.
[ Biology ]
Type of pollination that brings genetically different types of pollen grains to the stigma of the plant isDeselect Answer
136.
[ Biology ]
Hamburger’s phenomenon is also known asDeselect Answer
137.
[ Biology ]


What do a, b, c and d represent?Deselect Answer
138.
[ Biology ]
Barr body representsDeselect Answer
139.
[ Biology ]
Which one represents the correct manner of DNA replication?Deselect Answer
140.
[ Biology ]
Presence of tail and coarse hair in human baby isDeselect Answer
141.
[ Biology ]
Citric acid is got fromDeselect Answer
142.
[ Biology ]
Restriction enzymes are used in genetic engineering because theyDeselect Answer
143.
[ Biology ]
Chipko movement is connected withDeselect Answer
144.
[ Biology ]
Nutrient enrichment of water bodies causesDeselect Answer
145.
[ Biology ]
Secondary productivity is rate of formation of new organic matter byDeselect Answer
146.
[ Biology ]
Cerebral malignant malaria is caused byDeselect Answer
147.
[ Biology ]
Bt in popular Bt-Cotton/Bt-Brinjal stands forDeselect Answer
148.
[ Biology ]
Formation of mRNA over DNA template isDeselect Answer
149.
[ Biology ]
A color blind woman marries a normal visioned male. In the offspringDeselect Answer
150.
[ Biology ]
Gaseous mixture used by Miller for the synthesis of amino acids through heat and electric discharge includedDeselect Answer
151.
[ Biology ]
In angiosperms, the number of meiotic divisions required to produce 100 microspores isDeselect Answer
152.
[ Biology ]
Element playing important role in Nitrogen fixation isDeselect Answer
153.
[ Biology ]
Which of the following is a natural growth inhibitor?Deselect Answer
154.
[ Biology ]


Which stages of cell division do the following figures a and b represent respectivelyDeselect Answer
155.
[ Biology ]
Juxtaglomerular cells of kidney produce a peptide hormoneDeselect Answer
156.
[ Biology ]
Corpus callosum is found inDeselect Answer
157.
[ Biology ]
The term new systematics was given by Julian Huxley inDeselect Answer
158.
[ Biology ]
In Ruscus , the stem modification is calledDeselect Answer
159.
[ Biology ]
Copper T / loop preventsDeselect Answer
160.
[ Biology ]
Human eggs areDeselect Answer
161.
[ Biology ]
DNA segment cleaved by EcoRIisDeselect Answer
162.
[ Biology ]
Genetically modified crops can be produced byDeselect Answer
163.
[ Biology ]
Which animal has become extinct from India?Deselect Answer
164.
[ Biology ]
Who proposed the term ecosystem?Deselect Answer
165.
[ Biology ]
‘Golden Age of Dinosaurs’ / Age of Reptiles wasDeselect Answer
166.
[ Biology ]
Crop rotation is employed forDeselect Answer
167.
[ Biology ]
A polygenic inheritance in human beings isDeselect Answer
168.
[ Biology ]
A gene pair hides the effect of another. The phenomenon isDeselect Answer
169.
[ Biology ]
Cross between hybrid and recessive parent isDeselect Answer
170.
[ Biology ]
Dihybrid test cross ratio isDeselect Answer
171.
[ Biology ]
DNA fingerprinting was developed byDeselect Answer
172.
[ Biology ]
Silencing of mRNA/RNA interference has been used in development of plant resistance toDeselect Answer
173.
[ Biology ]
A nonsense / termination codon isDeselect Answer
174.
[ Biology ]
Remnants of nucellus present in seed of Black Pepper and Beet are calledDeselect Answer
175.
[ Biology ]
Hormone responsible for ovulation and development of Corpus LuteumDeselect Answer
176.
[ Biology ]
Passive immunity is obtained through injectingDeselect Answer
177.
[ Biology ]
Exotic breed of cattle isDeselect Answer
178.
[ Biology ]
The pyramid which cannot be inverted in a stable ecosystem is that ofDeselect Answer
179.
[ Biology ]
A treeless biome isDeselect Answer
180.
[ Biology ]
Endosperm is found in angiosperms due to double fertilization. It is however absent in certain seeds due to lack ofDeselect Answer

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