Courses

# JIPMER Full Mock Test - 14

## 200 Questions MCQ Test JIPMER 2020: Subject wise and Full Length Mock Tests | JIPMER Full Mock Test - 14

Description
This mock test of JIPMER Full Mock Test - 14 for NEET helps you for every NEET entrance exam. This contains 200 Multiple Choice Questions for NEET JIPMER Full Mock Test - 14 (mcq) to study with solutions a complete question bank. The solved questions answers in this JIPMER Full Mock Test - 14 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this JIPMER Full Mock Test - 14 exercise for a better result in the exam. You can find other JIPMER Full Mock Test - 14 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

Solution:
QUESTION: 2

### The de-Broglie wavelength of a particle moving with a velocity 2.25 x 108  ms-1  is equal to the wavelength of a photon. The ratio of kinetic energy of the particle to the energy of the photon is [ velocity of light = 3 x 108 ms-1 ]

Solution:

From Compton effect
λ = h p = c v [From de-Broglie wavelength]
c p = h v

QUESTION: 3

### What is self inductance of a which produces 5 V, when current in it changes from 3 A to 2 A in one millisecond ?

Solution:
QUESTION: 4

A 5.0 μ F capacitor is charged to a potential difference of 800 V and discharged through a conductor. The energy given to the conductor during the discharge is

Solution:
QUESTION: 5

A man is sitting on a rotating table with his arms stretched outwards. When he suddenly folds his arms inside, then his

Solution:
QUESTION: 6

Every atom makes one free electron in copper. If 1.1 ampere current is flowing in the wire of copper having 1 mm diameter, then the drift velocity (approx.) will be (Density of copper = 9 x 103 kg m-1 and atomic weight = 63)

Solution:
QUESTION: 7

The colour sequenece in a carbon resistor is red, brown, orange and silver. The resistance of the resistor

Solution:
QUESTION: 8

The current flowing in a step down transformer 220 V to 22 V having impedance 220 Ω is

Solution:
QUESTION: 9

The fact that radiosignals reach the earth from outside the atmosphere, was discovered accidently by

Solution:
QUESTION: 10

A thin spherical conducting shell of radius R has charge q. Another charge Q is placed at the centre of the shell. The electrostatic potential at a point P at a distance R/2 from the centre of the shell is

Solution:
QUESTION: 11

Two thin wire rings each having a radius R are placed at a distance d apart with their axes coinciding. The charges on the two rings are +q and -q. The potential difference between the centres of the two rings is

Solution:
QUESTION: 12

If a ladder weighing 250 N is placed against a smooth vertical wall having coefficient of friction between it and floor is 0.3, then what is the maximum force of friction available at the point of contact between the ladder and the floor

Solution:
QUESTION: 13

If a person moves from the pole to the equator, the value of his weight will

Solution:
QUESTION: 14

A monochromatic beam of light is used for the formation of fringes on the screen by illuminating two slits in the Young's double-slit interference experiment. When a thin film of mica is interposed in the path of one of the interfering beams, then

Solution:

Interposing mica does not affect the fringe width but shifts the fringe pattern

QUESTION: 15

A geostationary satellite

Solution:
QUESTION: 16

Heat is flowing through two circular rods of the same material. The diameters of the rods are in the ratio of 1:2 and their lengths in the ratio of 2:1. If the temperature difference between the ends of the two rods is same, then ratio of the rates of flow of heat through them, will be

Solution:
QUESTION: 17

The root mean square velocity of the gas molecules is ν at pressure P. If the pressure increase by two times, then the root mean square velocity will become

Solution:

rms velocity does not depend on pressure.

QUESTION: 18

A circular disc of radius 0.2 meter is placed in a uniform magnetic field of induction (1/π) (Wb/m2 ) in such a way that its axis makes an angle of 60o with B . The magnetic flux linked with the disc is

Solution:
QUESTION: 19

The range of voltmeter of resistance 300Ω is 5V. The resistance to be connected to convert it is an ammeter of range 5A is

Solution:

QUESTION: 20

The gyromagnetic ratio of an electron of charge e and mass m is equal to

Solution:
QUESTION: 21

Which of the following is an example for diamagnetic substances?

Solution:
QUESTION: 22

The null points are on the axial line of a bar magnet, when it is placed such that its south pole points

Solution:
QUESTION: 23

A magnet of length 10cm and magnetic moment 1 Am2 is placed along the side AB of an equilateral triangle ABC. If the length of the side AB is 10cm, the magnetic induction at the point 'C' is ( μ0 = 4 π x 10-7  Hm-1 )

Solution:
QUESTION: 24

The excess pressure inside one soap bubble is three times that of a second bubble. The ratio of the volumes of the first bubble to that of second bubble is

Solution:

QUESTION: 25

A solid of density ρ₁ is floating in a liquid of density ρ₂. If ν is the volume of solid submerged in the liquid and V is the total volume of the solid, the ν/V is equal to

Solution:
QUESTION: 26

A metallic wire is suspended by attaching some weight to it. If α is the longitudinal strain and Y is Young's modulus, then the ratio between elastic potential energy and the energy density is equal to

Solution:
QUESTION: 27

The distance between two particles is decreasing at the rate of 6 m/sec. If these particles travel with same speeds and in the same direction, then the separation increase at the rate of 4 m/sec. The particles have speeds as

Solution:
QUESTION: 28

A spherical shell has mass M and radius R. Moment of inertia about its diameter will be

Solution:
QUESTION: 29

A weightless ladder 20 ft long rests against a frictionless wall at an angle of 60o from the horizontal. A 150 pound man is 4 ft from the top of the ladder. A horizontal force is needed to prevent it form slipping. Choose the correct magnitude from the following

Solution:
QUESTION: 30

Solution:
QUESTION: 31

The half life period of radio - active isotope is 5 minutes. The fraction of isotope, that will be remaining after 30 minutes is

Solution:
QUESTION: 32

In a camera, the time of exposure for good quality prints depends upon

Solution:
QUESTION: 33

The period of simple pendulum is doubled, when

Solution:
QUESTION: 34

Light of wavelength λ and photon energy 2 eV falling on a metal surface produces photoelectrons of maximum velocity ν. If λ is decreased by 25% and the maximum velocity is doubled, the work function of metal (in eV) is

Solution:
QUESTION: 35

The slope of frequency of incident light and stopping potential for a given surface will be

Solution:
QUESTION: 36

When a body is thrown with a velocity u making an angle θ with the horizontal plane, the maximum distance covered by it in horizontal direction is

Solution:
QUESTION: 37

An equiconvex lens of glass of focal length 0.1 m is cut along a plane ⊥ er to principal axis into two equal parts. The ratio of focal length of new lenses formed is

Solution:
QUESTION: 38

A ray of light is incident on one of the refracting faces of an equilateral prism, at an angle of incidence 48o , in the minimum deviation position. The angle of deviation produced by the prism is

Solution:
QUESTION: 39

In Ramsden's eye-piece, the distance from the eye lens at which the image due to objective of focal length f is formed is

Solution:
QUESTION: 40

A person cannot see objects clearly beyond 2.0 m. The power of lens required to correct his vision will be

Solution:
QUESTION: 41

The moment of inertia, of a rigid body, depends upon

Solution:
QUESTION: 42

A second's pendulum is placed in a space laboratory orbiting around the earth at a height 3R, where R is the radius of the earth. The time period of the pendulum is

Solution:

Here effective acceleration geff = 0
So T= Infinite

QUESTION: 43

In a junction diode, the holes are due to

Solution:
QUESTION: 44

A body of mass 5 gm is executing S.H.M. about a point with amplitude 10 cm. Its maximum velocity is 100 cm/sec. Its velocity will be 50 cm/sec at a distance

Solution:
QUESTION: 45

In insulators

Solution:
QUESTION: 46

An open pipe of length 'l' vibrates in fundamental mode. The pressure variation is maximum at

Solution:
QUESTION: 47

The excess of pressure inside a soap bubble than that of the outer pressure is

Solution:
QUESTION: 48

Two resistances R₁ and R₂ when connected in series and parallel with 120 V line, power consumed will be 25 W and 100 W respectively. Then the ratio of power consumed by R₁ to that consumed by R₂ will be

Solution:
QUESTION: 49

A cell of constant electromotive force (E) produces an equal amount of heat during the same time in two independent resistances R₁ and R₂, when connected separately one after the other across the cell. The internal resistance (r) of the cell is

Solution:
QUESTION: 50

Which of the following does not make use of chemical effect of current?

Solution:
QUESTION: 51

The graph between temp in oC and pressure of a perfect gas is

Solution:
QUESTION: 52

A given mass of an ideal gas is at pressure P and absolute temp T. The isothermal bulk modulus of the gas is

Solution:
QUESTION: 53

The internal energy U is unique function of any state, because change in U

Solution:
QUESTION: 54

The dimensional formula for inductance is

Solution:
QUESTION: 55

Dimensions of resistance in an electrical circuit, in terms of dimension of mass M, of length L, of time T and of current I, would be

Solution:
QUESTION: 56

If a star is moving towards the earth, then the spectrum lines are shifted towards

Solution:
QUESTION: 57

According to wave theory, light is a form of energy which travels through a medium in the form of

Solution:
QUESTION: 58

The speed of transverse vibrations in a stretched string is 700 cm/s. If the string is 2 m long, the frequency with which it resonates in fundamental mode is

Solution:
QUESTION: 59

Beats are produced when the two vibrating tuning forks have

Solution:
QUESTION: 60

A ball is dropped from a height 10 m. Ball is embedded in sand 1 m and stops, then

Solution:
QUESTION: 61

The reaction conditions used for converting 1,2-dibromo ethane to ethylene are

Solution:
QUESTION: 62

C-Cl bond chlorobenzene in comparison to C-Cl bond of methyl chloride is

Solution:
QUESTION: 63

Acetylene gives

Solution:
QUESTION: 64

In its reaction with silver nitrate acetylene shows

Solution:
QUESTION: 65

When HNO₃ is dropped into the palm and washed with water, it turns yellow. It shows the presence of

Solution:
QUESTION: 66

A metal surface is exposed to solar radiations

Solution:
QUESTION: 67

If the radius of first Bohr orbit be a₀, then the radius of the third orbit of hydrogen would be

Solution:
QUESTION: 68

The quantum number +1/2 and -1/2 for the electron spin represent

Solution:
QUESTION: 69

which of the following hybridisation occurs in the formation of methane molecule?

Solution:
QUESTION: 70

In which of the following molecules all the bonds are not equal?

Solution:
QUESTION: 71

Which of the following is isoelectronic as well as isostructural with N₂O?

Solution:
QUESTION: 72

The heat of formation of the compound in the following reaction is
H₂(g) + Cl(g)→ 2HCl(g)+44 Kcal

Solution:
QUESTION: 73

The equilibrium constant for the following reaction will be 3 A + 2 B → C

Solution:
QUESTION: 74

The rate at which a substance reacts depends on its

Solution:
QUESTION: 75

A system is said to be in thermodynamic equilibrium when it is in

Solution:
QUESTION: 76

The densities of graphite and diamond at 298 K are 2.25 and 3.31 g-cm-3 respectively. If the standard free energy difference (ΔGo)is equal to 1895 J-mol-1, then pressure at which graphite will be transformed into diamond at 298 K is

Solution:
QUESTION: 77

IUPAC name of CCl₃CH₂CHO is

Solution:
QUESTION: 78

2-Acetoxybenzoic acid is called

Solution:
QUESTION: 79

Which of the following are isoelectronic species?

Solution:

are isoelectric species

(i) Number of electrons in

7+2 x (1) + 1 =10

(ii) Number of electrons in

7+4 x (1) - 1 = 10

(iii) Number of electrons in NH3

7+3 x(1) = 10

(iv) Number of electrons in CH3

6+3 x (1) = 9

QUESTION: 80

According to IUPAC nomenclature sodium nitroprusside is named as

Solution:
QUESTION: 81

The charge required to liberate 11.5 g sodium from fused sodium chloride is

Solution:
QUESTION: 82

Oxygen and cyclopropane at partial pressure of 570 torr and 170 torr respectively are mixed in a gas cylinder. What is the ratio of the number of moles of cyclopropane to the number of moles of oxygen ?

Solution:
QUESTION: 83

The most abundant metal on the surface of the earth is

Solution:
QUESTION: 84

3.2 oxygen is diffused in 10 minutes. In similar conditions, 2.8 g nitrogen will diffuse in

Solution:
QUESTION: 85

The variety of glass used in making lenses and prisms is

Solution:
QUESTION: 86

A group 16 element exists in monoatomic state in the metallic lattices. It also exists in two crystalline forms. The metal is

Solution:
QUESTION: 87

Aluminium chloride is a/an

Solution:
QUESTION: 88

Compared with the alkaline earth metals, the alkali metals exhibit

Solution:
QUESTION: 89

Composition of glass is

Solution:
QUESTION: 90

When lightning flash is produced through air, the gas formed is

Solution:
QUESTION: 91

Aluminium chloride is

Solution:
QUESTION: 92

The correct formula of Plaster of Paris is

Solution:
QUESTION: 93

Chlorine cannot displace

Solution:
QUESTION: 94

Which of the following statements is correct ?

Solution:
QUESTION: 95

What is the conjugate base of OH⁻?

Solution:
QUESTION: 96

0.1 M solution of which of the substance will behave basic?

Solution:
QUESTION: 97

CH₃CH₂CH₂OH and CH₃CH₂OCH₃ are

Solution:
QUESTION: 98

Acetic acid on heating in presence of P₂O₅ gives

Solution:
QUESTION: 99

The projectile, which experiences minimum repulsion on approaching a particular nucleus, is

Solution:
QUESTION: 100

The half life period of a radioactive element is 90 minutes. What percentage of radioactive element will be present after 6 hours of decomposition?

Solution:
QUESTION: 101

Which of the following compounds will evolve hydrogen on treatment with Na metal?

Solution:
QUESTION: 102

Which of the following alkyl halides is used as a methylating agent?

Solution:
QUESTION: 103

If acetyl chloride is reduced in the presence of BaSO₄ and Pd, then

Solution:
QUESTION: 104

following step is :
CH3CH3 + Cl- → CH3CH2 + HCl

Solution:
QUESTION: 105

What is formed when a primary alcohol undergoes catalytic dehydrogenation?

Solution:
QUESTION: 106

Which one of the following octahedral complexes will not show geometrical isomerism? (A and B are monodentate ligands)

Solution:

MA3 B3 - 2 geometrical isomers
MA2 B4 - 2 geometrical isomers
MA4 B2 - 2 geometrical isomers
The complexes of general formula Ma6 and Ma5b octahedral geometry do not show geometrical isomerism

QUESTION: 107

Conc. HNO3  forms NO2+  in presence of :

Solution:
QUESTION: 108

Reimer-Tiemann reaction involves

Solution:
QUESTION: 109

The catalyst used in the manufacture of polythene by Zeigler method is

Solution:
QUESTION: 110

Oxidation number of S in S₂O₃2- is

Solution:
QUESTION: 111

Oxidation involves

Solution:
QUESTION: 112

Which one of the following is not used for the purification of solid impurities?

Solution:
QUESTION: 113

Due to Frenkel defect, the density of ionic solids

Solution:
QUESTION: 114

Very dilute solutions which show deviations (positive or negative) from Raoult's law are called

Solution:
QUESTION: 115

At a particular temperature, the vapour pressure of two liquids A and B are respectively 120 and 180 mm of mercury. If 2 moles of A and 3 moles of B are mixed to from an ideal solution, the vapour pressure of the solution at the same temperature will be

Solution:
QUESTION: 116

Smoke is an example of

Solution:
QUESTION: 117

Which of the following properties are not correct for enantiomers?

Solution:
QUESTION: 118

A reduction in atomic size with increase in atomic number is a characteristic of elements of

Solution:
QUESTION: 119

0.078 gram of hydrocarbon occupy 22.4 ml volume at STP. The empirical formula of the hydrocarbon is CH. The molecular formula of the hydrocarbon is

Solution:
QUESTION: 120

A useful member of lanthanides is

Solution:
QUESTION: 121

A bivalent consists of

Solution:
QUESTION: 122

What is true ?

Solution:
QUESTION: 123

Which of the following animals have scattered cells with cell-tissue grade of organisation?

Solution:
QUESTION: 124

What is common among scorpion ,crab ,honeybee and silverfish?

Solution:
QUESTION: 125

Which blood cell can be described as being a biconcave disc?

Solution:
QUESTION: 126

Which of these can dissolve a blood clot?

Solution:
QUESTION: 127

Green colour of bile is due to

Solution:
QUESTION: 128

Groundnut is

Solution:
QUESTION: 129

Flax fibers belong to

Solution:
QUESTION: 130

The pancreas secretes enzymes that enter the small intestine and chemically digest chyme. Choose the enzyme(s) that break(s) down fats.

Solution:
QUESTION: 131

The product of hybridization is known as

Solution:
QUESTION: 132

Saffron is obtained from

Solution:
QUESTION: 133

Influence of soil on plant behaviour is known as

Solution:
QUESTION: 134

Lint and fuzz are characteristics of the fibres of

Solution:
QUESTION: 135

Which of the following animal is the most economical 'Meat making machine'?

Solution:
QUESTION: 136

'Sella turcica' is a depression in

Solution:
QUESTION: 137

The 10% energy transfer law of food chain was given by

Solution:
QUESTION: 138

Which of the following represents an organism and its ecological niche?

Solution:

Each species of a community lives in a very specific part of a habitat and perform certain functions. The habitat together with the functions of a species is called ecological niche of the species. Plant lice (aphids) which suck plant sap from the leaves represent the ecological niche of the species

QUESTION: 139

Sickle-cell anaemia is a genetic disorder. The cause of the disease is due to :
(i)The substitution of glutamic acid in place of aspartic acid.
(ii)The substitution of proline in place of methionine.
(iii) Substitution of valine in place of glutamic acid.
Select the correct answer using the codes given below :

Solution:
QUESTION: 140

Which is connected with multiple phenotypes?

Solution:
QUESTION: 141

Environmental agent triggering transcription from an operon is

Solution:
QUESTION: 142

Hypophysectomy results in

Solution:
QUESTION: 143

Fern character in cycas is

Solution:
QUESTION: 144

The plants with sets of similar chromosomes are termed as

Solution:
QUESTION: 145

During which disorder the blood clotting is delayed?

Solution:
QUESTION: 146

Receptors of pressure present in deep layers of skin are

Solution:
QUESTION: 147

Argentaffin may arise in

Solution:
QUESTION: 148

The defective condition of accomodation of the eye in which distant objects are clearly seen but near object are indistinct is

Solution:
QUESTION: 149

Inflammation of a lymph node is called _____.

Solution:
QUESTION: 150

Animals/organisms floating on the surface of water are

Solution:
QUESTION: 151

Minerals absorbed by roots move to the leaf through

Solution:
QUESTION: 152

Sonar system is found in

Solution:
QUESTION: 153

Which of these nodes cannot be directly palpated?

Solution:
QUESTION: 154

Cuttlefish is a :

Solution:
QUESTION: 155

Chemosynthesis and photosynthesis are similar in being

Solution:
QUESTION: 156

Which of the following is a renewable source of energy?

Solution:
QUESTION: 157

Carbon dioxide is formed in all the following except

Solution:
QUESTION: 158

Karyotaxonomy is the branch of taxonomy, which is based on

Solution:
QUESTION: 159

Pneumatophores show

Solution:
QUESTION: 160

In which one of the following pathogens do the cells of promycelium after the germination of teleutospore produce infection hyphae instead of basidiospores?

Solution:
QUESTION: 161

Food can be preserved by

Solution:
QUESTION: 162

Which one of the following substances plays an important role in biochemical defence of host plants?

Solution:
QUESTION: 163

Escherichia coli is used as an indicator organism to determine pollution of water with

Solution:
QUESTION: 164

Ultimate environmental hazard to mankind is due to

Solution:
QUESTION: 165

Which of the following fungus is used in baking of bread?

Solution:
QUESTION: 166

Extra-embryonic membranes of the mammalian embryo are derived from

Solution:
QUESTION: 167

Venus Flower Basket belongs to Phylum

Solution:
QUESTION: 168

Endosperm is

Solution:
QUESTION: 169

Pollen tube deposits its inclusions in

Solution:
QUESTION: 170

NADH of glycolysis reacts with an inorganic element during liberation of energy. The respiration is

Solution:
QUESTION: 171

Enzyme helping in oxidative decarboxylation of pyruvic acid is

Solution:
QUESTION: 172

The extensive capillary network which surrounds each alveolus

Solution:
QUESTION: 173

Which of the following is caused by the contraction of the diaphragm?

Solution:
QUESTION: 174

Potato is (underground) stem because it

Solution:
QUESTION: 175

Which of the following is not an exchange process ?

Solution:
QUESTION: 176

Dorsal vessel of Earthworm is

Solution:
QUESTION: 177

Which of the following family plants having tricarpellary, syncarpous unicellular gynoecium with inferior ovary -

Solution:
QUESTION: 178

The main function of clitellum is

Solution:
QUESTION: 179

Blood entering the kidney is filtered by th