JIPMER Full Mock Test - 2


200 Questions MCQ Test JIPMER 2020: Subject wise and Full Length Mock Tests | JIPMER Full Mock Test - 2


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This mock test of JIPMER Full Mock Test - 2 for NEET helps you for every NEET entrance exam. This contains 200 Multiple Choice Questions for NEET JIPMER Full Mock Test - 2 (mcq) to study with solutions a complete question bank. The solved questions answers in this JIPMER Full Mock Test - 2 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this JIPMER Full Mock Test - 2 exercise for a better result in the exam. You can find other JIPMER Full Mock Test - 2 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

The primary winding of transformer has 500 turns whereas its secondary has 5000 turns. The primary is connected to an AC supply of 20 V, 50 Hz. The secondary will have an output

Solution:
QUESTION: 2

Two ions of the same charge and energy but different mass are passing through a uniform magnetic field. The radii of their paths are proportional to

Solution:
QUESTION: 3

A satellite revolving round the earth, the required centripetal force is provided by—

Solution:
QUESTION: 4

A 6 V battery is connected to the terminals of a 3 m long wire of uniform thickness and of resistance 100 Ω. The potential difference between two points on the wire, separated by a distance of 50 cm will be

Solution:
QUESTION: 5

An air capacitor of capacity C = 10μ F is connected to a constant voltage battery of 12 volt. Now the space between the plates is filled with a liquid of dielectric constant 5. The charge that flows now from battery to the capacitor is

Solution:

C = 10 μ F
Charge in capacitor q = CV
= 10 x 12
= 120 μ C
On keeping liquid of dielectric constant5, capacity will becomes of 5 time.
∴ Charge q = 5 x 120
= 600 μ C

QUESTION: 6

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

Solution:
QUESTION: 7

The current in a choke changes from 0 to 10 A in 5 seconds. If the inductance of the choke is 2H the induced emf is

Solution:
QUESTION: 8

In an ideal transformer, the voltage and the current in the primary are 200 V, 2A and that in the secondary are 2000 V, 1A. The value of is (in A).

Solution:
QUESTION: 9

Which scientist experimentally proved the existance of electromagnetic waves?

Solution:
QUESTION: 10

Three capacitors each of capacity 4 μF are to be connected in such a way that their effective capacitance is 6 μF. This can be done by connecting

Solution:
QUESTION: 11

A cube of weight 10N rests on a rough inclined plane of slope 3 in 5. The coefficient of friction is 0.6. The minimum force necessary to start the cube moving up the plane is

Solution:
QUESTION: 12

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

Solution:
QUESTION: 13

When a glass rod is rubbed with silk, both become charged due to

Solution:
QUESTION: 14

Two stars of mass m1 and m2 are parts of a binary star system. The radii of their orbits are r1 and r2 respectively, measured from the C.M. of the system. The magnitude of gravitational force m1 exerts on m2 is

Solution:
QUESTION: 15

If the temperature of a hot body is increased by 50% then the increase in the quantity of emitted heat radiation will be

Solution:
QUESTION: 16

In Young's double slit experiment, interference was observed, when air was present in the interference chamber. If the chamber is evacuated and the same light is used, then we will see

Solution:
QUESTION: 17

The kinetic energy per gm mol for a diatomic gas at room temperature is

Solution:
QUESTION: 18

An electric current passes through a long straight copper wire. At a distance 5 cm from the straight wire, the magnetic field is B. The magnetic field at 20 cm from the straight wire would be

Solution:
QUESTION: 19

A conductor of length l carrying current i is placed perpendicular to magnetic field of induction B. The force experienced by it is

Solution:
QUESTION: 20

A bar magnet is held perpendicular to a uniform magentic field. If the torque acting on the magnet is to be halved by rotating it, then angle by which it is to be rotated, is

Solution:
QUESTION: 21

If a diamagnetic subsatnce is brought near north or south pole of a bar magnet it is

Solution:
QUESTION: 22

A current carrying rectangular coil is placed in a uniform magnetic field. In which orientation, the coil will not tend to rotate?

Solution:
QUESTION: 23

If a substance is to be paramagnetic, its atoms must have a

Solution:
QUESTION: 24

In a container, the velocity of water flowing through a hole at a depth h from the surface of water is 5 m-s⁻1. If the container has the hole at a depth 4h from the surface of water, then velocity of water flowing through the hole is

Solution:
QUESTION: 25

Soap bubbles can be formed floating in air by blowing soap solution in air, with the help of a glass tube, but not water bubbles. It is because

Solution:
QUESTION: 26

The normal density of gold is ρ and its bulk modulus is K. The increase in density of a lump of gold, when a pressure P is applied uniformly on all sides, is

Solution:
QUESTION: 27

The moment of inertia of a body comes into play

Solution:
QUESTION: 28

A particle starts from rest, accelerates at 2 m/s2 for 10s and then goes for constant speed for 30s and then decelerates at 4 m/s2 till it stops. What is the distance travelled by it

Solution:
QUESTION: 29

A mass 1 kg is suspended by a thread. It is (1) lifted up with an acceleration 4.9 m/s2 (ii) lowered with an acceleration 4.9 m/s2 The ratio of the tensions is

Solution:
QUESTION: 30

Which of the following is more effective in inducing nuclear fission

Solution:
QUESTION: 31

The masses of neutron, proton and deuteron in a.m.u are 1.00893 1.00813 and 2.01473 respectively. The packing fraction of the deuteron in a.m.u is

Solution:

QUESTION: 32

The magnifying power of a telescope is 'm'. If the focal length of the eye piece is doubled, then its magnifying power will become

Solution:
QUESTION: 33

If the metal bob of a simple pendulum is replaced by a wooden bob, then its time period will

Solution:
QUESTION: 34

The threshold wavelength for photoelectric effect of a metal is 6500 Å. The work function of the metal is approximately

Solution:
QUESTION: 35

The photoelectric threshold of a certain metal is 3000 Å. If the radiation of 2000 Å is incident on the metal

Solution:

The photoelectrons will be emitted because wavelength of incident radiation is less than threshold wavelength (λ < λ0)

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

If the luminous intensity of a unidirectional bulb is 100 candela, then total luminous flux emitted from the blub, is

Solution:
QUESTION: 38

Convex lens made up of glass (μg = 1.5)  and radius of curvature R is dipped into water. Its focal length will be (Refractive index of water = 4/3)

Solution:
QUESTION: 39

Band spectrum is formed due to

Solution:
QUESTION: 40

A point source of light is placed 4 m below the surface of water of refractive index 5/3. The minimum diameter of a disc, which should be placed over the source, on the surface of water to cut off all light coming out of water is

Solution:
QUESTION: 41

Total K.E. of a sphere of mass M rolling with velocity V is

Solution:
QUESTION: 42

A particle, moving along the x-axis, executes simple harmonic motion when the force acting on it is given by (A and k are positive constants)

Solution:
QUESTION: 43

A body of mass 'm' when hung from a long and light spring stretches by 20cm. The period of vibration of the mass when pulled down and released is

Solution:
QUESTION: 44

Which statement is correct

Solution:
QUESTION: 45

At room temperature, a P-type semiconductor has

Solution:
QUESTION: 46

Two sound waves are y = A sin (ωt − kx)  and y = A cos (ωt − kx) . Phase difference between them is

Solution:
QUESTION: 47

The resistance of a heater coil is 110 ohm. A resistance R is connected in parallel with it and the combination is joined in series with a resistance of 11 ohm to a 220 volt main line. The heater operates with a power of 110 watt. The value of R in ohm is

Solution:
QUESTION: 48

Two soap bubbles are blown. In the first bubble excess pressure is 4 times of 2nd bubble. The ratio of radii of first to second soap bubble is

Solution:
QUESTION: 49

The resistance of a cell does not depend on

Solution:
QUESTION: 50

The coefficient of linear expansion of brass and steel are α1 and α2. If we take a brass rod of length l1 and steel rod of length l2 at 0°C, their difference in length (l2 - l1) will remain the same at all temperatures if

Solution:
QUESTION: 51

An electric lamp is marked 60 W, 230 V. The cost of a 1 Kwh of energy is Rs. 1.25. The cost of using this lamp 8 hrs a day for 30 days is

Solution:
QUESTION: 52

Internal energy of a real gas is independent of

Solution:
QUESTION: 53

A physical quantity P is related with four variables a, b, c and d as : P =a3 b2/√c.d. The error of measurement in a, b, c and d are 1%, 3%, 4% and 2% respectively. What is the error in the quantity P?

Solution:
QUESTION: 54

A gas performs no work, when it expands

Solution:
QUESTION: 55

The units of angular momentum are

Solution:
QUESTION: 56

What is the effect on the interference fringes in a Young's double slit experiment, if the monochromatic source is replaced by another monochromatic source of shorter wavelength?

Solution:
QUESTION: 57

In Young's experiment of double slit, the intensity of central bright band is ---- times the individual intensities of the interfering waves

Solution:
QUESTION: 58

Two closed organ pipes, when sounded simultaneously gave 4 beats per sec. If longer pipe has a length of 1m. Then length of shorter pipe will be, (υ = 300 m/s)

Solution:
QUESTION: 59

Mechanical waves on the surface of a liquid are

Solution:
QUESTION: 60

A body of mass 50 kg slides over a horizontal distance of 1 m. If coefficient of friction between their surfaces is 0.2, then work done against friction is

Solution:
QUESTION: 61

The number of π -bonds in the product formed by passing acetylene through dil-H2SO4 containing mercuric sulphate is

Solution:
QUESTION: 62

1,3-Dibromopropane reacts with metallic zinc to form

Solution: Cyclopropane will be formed.
QUESTION: 63

1-Butyne reacts with cold alkaline KMnO₄ to yield

Solution:
QUESTION: 64

Acetylene reacts with ammonical silver nitrate to form

Solution:
QUESTION: 65

Ions of Ca, Ba and Sr precipitate in fifth group as their

Solution:
QUESTION: 66

Particle nature of electron was experimentally demonstrated by

Solution:
QUESTION: 67

Which one of the following pairs of ions have the same electronic configuration?

Solution:
QUESTION: 68

According to which of the following rule, nitrogen atom, has three unpaired electrons?

Solution:
QUESTION: 69

Which of the following molecule has dipole moment greater than zero?

Solution:
QUESTION: 70

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

Solution:
QUESTION: 71

The internuclear distance in H2 and Cl2 molecules are 74 and 198 pm respectively. The bond length of HCl is

Solution:

QUESTION: 72

In an adiabatic expansion of ideal gas,

Solution:
QUESTION: 73

If concentration of reactants is increased by 'x' then the k becomes

Solution:
QUESTION: 74

In which of the following reactions, the increase in volume of the container will favour the formation of products?​

Solution:
QUESTION: 75

If in a container, no mass and heat exchange occurs, then it constitutes a/an

Solution:
QUESTION: 76

Given that heat of neutralisation of strong acid and strong base is -57.1 kJ. Calculate the heat produced when 0.25 mole of HCl is neutralised with 0.25 mole of NaOH in aqueous solution.

Solution:

The heat produced when 0.25 mole of HCl is neutralised with 0.25 mole of NaOH in aqueous solution is 57.1 x 1/4=14.275kJ

QUESTION: 77

Which of the following is a cationic detergent?

Solution:
QUESTION: 78

The IUPAC name of (CH₃)₂CH-CH₂-CH₂Br is

Solution:
QUESTION: 79

Which of the following metal requires radiation of highest frequency to cause emission of electrons?

Solution:

As the alkali metals have minimum ionisation potential in the periodic table, secondly ionisation potential decreases on moving top to bottom in periodic table, thus Mg has highest ionisation enthalpy among the given elements, hence it requires radiation of highest frequency to cause emission of electrons.

QUESTION: 80

When K₂O is added to water, the solution is basic because it contains a significant concentration of

Solution:
QUESTION: 81

The standard oxidation potentials Eº for the half cell reactions are Zn → Zn2⁺ + 2e⁻ ; Eº = +0.76V Fe → Fe2⁺ + 2e⁻ ; Eº = +0.41V EMF of the cell reaction Fe2⁺ + Zn → Zn2⁺ + Fe will be

Solution:
QUESTION: 82

CuSO₄ dissolve in ammonia due to the formation of

Solution:
QUESTION: 83

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: 84

An ideal gas, obeying kinetic theory of gases, can be liquefied if

Solution:
QUESTION: 85

The reactivity of the alkali metal sodium with water, is made use of

Solution:
QUESTION: 86

Gun metal is an alloy of

Solution:
QUESTION: 87

Which of the following is most dense?

Solution:
QUESTION: 88

Which of the following compound is commonly known as inorganic benzene?

Solution:
QUESTION: 89

Which of the following oxides of Nitrogen is anhydride of HNO3

Solution:
QUESTION: 90

Bromine is obtained on a commercial scale from

Solution:
QUESTION: 91

Bromine water reacts with SO₂ to form ?

Solution:
QUESTION: 92

0.1 M solution of which one of these substances will react basic ?

Solution:
QUESTION: 93

Which of the following is not a Lewis acid ?

Solution:
QUESTION: 94

One mol of magnesium nitride on reaction with an excess of water gives

Solution:
QUESTION: 95

The chemical formula of gypsum is

Solution:
QUESTION: 96

A white salt is readily solubule in water and gives a colourless solution with a pH of about 9. The salt would be

Solution:
QUESTION: 97

Molecular formula C5H12O will show :

Solution:
QUESTION: 98

Which of the following reagents is used to distinguish between methanoic acid and ethanoic acid ?

Solution:
QUESTION: 99

Which of the following compounds gives benzoic acid on oxidation?

Solution:
QUESTION: 100

Hydrogen bomb is based on the principle of

Solution:
QUESTION: 101

Acetal is produced by reacting an alcohol in the presence of dry HCl with

Solution:
QUESTION: 102

The nuclear reaction ₁H2 + ₁H2 → ₁H3 + Energy is called

Solution:
QUESTION: 103

Which of the following does not give iodoform test

Solution:
QUESTION: 104

Which one of the following is reduced with Zn and HCl to give the corresponding hydrocarbon?

Solution:
QUESTION: 105

Which of the following compounds can react with the Lewis base Cl in a Lewis acid-base reaction?

Solution:
QUESTION: 106

Which does not contain conjugate system?​

Solution:

In dienes, when the double bonds connected to each other by a single bond, this arrangement is known as conjugated.

QUESTION: 107

Increasing order of acid strength among p-methoxyphenol, p-methylphenol and p-nitrophenol is

Solution:

Electron withdrawing groups increase the acid strength while electron releasing groups decrease the acid strength of the phenol.
-NO2 group is strongly withdrawing group while -CH3 is mildly releasing and -OCH3 is strongly releasing group. Thus, p-methoxyphenol is the weakest acid while p-nitrophenol is the strongest acid among the given compounds.

QUESTION: 108

Ebonite is

Solution:
QUESTION: 109

Which type of isomers are [Co(NH₃)₅Br]SO₄ and [Co(NH₃)₅SO₄]Br?

Solution:
QUESTION: 110

As a result of Frenkel defect, the density of a solid

Solution:
QUESTION: 111

A compound contains atoms of three elements : A,B and C. If the oxidation number of A is + 2, B is + 5 and that of C is -2, the possible formula of the compound is

Solution:
QUESTION: 112

Nitrogen in an organic compound can be estimated by

Solution:
QUESTION: 113

Which of the following is not a redox reaction?

Solution:
QUESTION: 114

The solubility of a solid in a liquid depends upon

Solution:
QUESTION: 115

Molarity of HCl (ℓ) if its density is 1.17 g/cc

Solution:
QUESTION: 116

Which of the following can exhibit optical isomerism?

Solution:
QUESTION: 117

The simplest way, to check whether a system is colloid or not is by

Solution:
QUESTION: 118

An organic compound containing C and H has 92.3% of carbon. Its empirical formula is

Solution:
QUESTION: 119

Which one of the following is a diamagnetic ion?

Solution:

Sc3+ is diamagnetic Since it does not contain any unpaired electron while others contain

QUESTION: 120

Copper is extracted from copper pyrites ore by heating in a blast furnace. The method is based on the principle that

Solution:
QUESTION: 121

Structures which help in distiguishing male cockroaches from female are

Solution:
QUESTION: 122

Which blood components transport most of the gases?

Solution:
QUESTION: 123

Which one of the following leucocytes transforms into marcophages?

Solution:
QUESTION: 124

Penetrants and stenoteles are names of nematocysts in a Hydra of these:

Solution:
QUESTION: 125

An increase in which of the following would cause hypotension?

Solution:
QUESTION: 126

Which gastrointestinal layer is characterized by having tough, fibrous connective tissue?

Solution:
QUESTION: 127

Chiasmata are first seen in

Solution:
QUESTION: 128

Forest Research Institute is situated at

Solution:
QUESTION: 129

The main component of the jute fibre is

Solution: Because as true fibre are made up of lignin, so priority goes to lignin.
QUESTION: 130

Black wood is obtained from

Solution:
QUESTION: 131

Which of the following is a function of insulin?

Solution:
QUESTION: 132

Which of the following is the most important cereal of temperate region?

Solution:
QUESTION: 133

The "chicory powder" which is mixed with coffee powder is obtained from

Solution:
QUESTION: 134

Types of food chains are

Solution:
QUESTION: 135

Zona glomerulosa or glomerular area of adrenal cortex is involved in

Solution:
QUESTION: 136

Biological equilibrium is found in

Solution:
QUESTION: 137

Submerged hydrophytes have a well developed

Solution:
QUESTION: 138

TSH stands for

Solution:
QUESTION: 139

A female silk moth lays

Solution:
QUESTION: 140

Albinism is a congenital disorder resulting from the lack of the enzyme :

Solution:
QUESTION: 141

In sweet peas genes C and P are necessary for colour in flowers. The flowers are white in the absence of either or both the genes. What will be the percentage of coloured flowers in the offspring of the cross Ccpp x ccPp?

Solution:
QUESTION: 142

According to which theory will the human population outrun food supply?

Solution:
QUESTION: 143

In mendel's experiment, the F₁ generation showed only 'tall' plants because

Solution:
QUESTION: 144

The largest known ovule, largest male and female gametes and largest plants are found among -

Solution:
QUESTION: 145

Experimental evidence supporting concept of triplet genetic code was first provided by

Solution:
QUESTION: 146

This disorder of eye is only associated with old age

Solution:
QUESTION: 147

The functional kidney of frog's tadpole is

Solution:
QUESTION: 148

The vestibular apparatus consists of the

Solution:
QUESTION: 149

One of the following is a stimulant

Solution: Cocaine is stimulant. Heroin is opioid so it is depressantLSD is hallucinogen.
QUESTION: 150

What would happen if the pectoral lymph nodes were removed during a surgical procedure?

Solution:
QUESTION: 151

Which of these is not a function of lymph nodes?

Solution:
QUESTION: 152

Octopus is a member of class

Solution:
QUESTION: 153

Possibility of coal in an area is guessed through

Solution:
QUESTION: 154

The percentage of light energy utilised for photosynthesis by higher plants is

Solution:
QUESTION: 155

Cavity lodging lungs is

Solution:
QUESTION: 156

Exanthema is result of deficiency of

Solution:
QUESTION: 157

In photosynthesis, photolysis of water is used in

Solution:
QUESTION: 158

In the five kingdom system of classification, which single kingdom out of the following can include blue-green algae, nitrogen fixing bacteria and methanogenic archaebacteria ?

Solution:
QUESTION: 159

Rennet is used in

Solution:
QUESTION: 160

Nitrogen fixation occurs in

Solution:
QUESTION: 161

Example of positive geotropism is

Solution:
QUESTION: 162

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

Solution:
QUESTION: 163

Size of grapes increases in application of

Solution:
QUESTION: 164

The effect of pollution is severe upon

Solution:
QUESTION: 165

Spicules made of silica are found in

Solution:
QUESTION: 166

Pollutant released by jet planes is

Solution:
QUESTION: 167

The plants differentiated from pollen grain grown in vitro condition are called

Solution:
QUESTION: 168

Middle piece of mammalian sperm possesses

Solution:
QUESTION: 169

Most common ovule, having close to the micropyle, is called

Solution:
QUESTION: 170

Enzyme of oxidative phosphorylation occur in

Solution:
QUESTION: 171

Colleterial gland is present in

Solution:
QUESTION: 172

Diffusion of carbon dioxide from the intestinal tissues to the mesenteric capillaries is called

Solution:
QUESTION: 173

Air pressure is reduced inside the thoracic cavity when

Solution:
QUESTION: 174

Energy for ATP synthesis is obtanined from

Solution:
QUESTION: 175

Stem modified into flattened photosynthetic structure is

Solution:
QUESTION: 176

Higher CO₂ concentation around to leaves results in

Solution:
QUESTION: 177

Increasing the levels of aldosterone in the blood would result in

Solution:

increasing aldosterone means that more sodium ultimately winds up in the blood, activating thirst mechanisms which increases ECF(extracellular fluid) volume and therefore increases blood pressure. (if you raise blood volume, you raise blood pressure)

QUESTION: 178

Inferior ovary with cypsella fruits are found in the family-

Solution:
QUESTION: 179

Chromophil cells present on pharynx of Earthworm take part in secretion of