JIPMER Full Mock Test - 13


200 Questions MCQ Test JIPMER 2020: Subject wise and Full Length Mock Tests | JIPMER Full Mock Test - 13


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This mock test of JIPMER Full Mock Test - 13 for NEET helps you for every NEET entrance exam. This contains 200 Multiple Choice Questions for NEET JIPMER Full Mock Test - 13 (mcq) to study with solutions a complete question bank. The solved questions answers in this JIPMER Full Mock Test - 13 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this JIPMER Full Mock Test - 13 exercise for a better result in the exam. You can find other JIPMER Full Mock Test - 13 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

In a full wave rectifier with input frequency 50 Hz, the ripple in the output is mainly of the frequency (in Hz)

Solution:
QUESTION: 2

A particle of mass 0.6 gm and having charge of 25 nC is moving horizontally with a uniform velocity 1.2 x 104  ms-1 in a uniform magnetic field, then the value of the magnetic induction is (g = 10 m s-2 )

Solution:
QUESTION: 3

A series combination of R,L,C is connected to an a.c. source. If resistance is 3 Ω and the circuit is :

Solution:

QUESTION: 4

A fighter pilot flies along a vertical circle of radius 1 km. At the topmost point of the circle, he feels weightless. What is the speed of the fighter plane? (Acceleration due to gravity = 10 ms–2)

Solution:
QUESTION: 5

The resistance of an incandescent lamp is

Solution:
QUESTION: 6

Superconductivity was observed when the temperature of mercury was cooled down to

Solution:
QUESTION: 7

The coefficient of mutual inductance, when magnetic flux changes by 2 X 10-2 Wb and current changes by 0.01 A is

Solution:
QUESTION: 8

Radio wave diffract around building although light waves do not. The reason is that radio waves:

Solution:
QUESTION: 9

A parallel plate capacitor C with plates of unit area and separation d is filled with a liquid of dielectric constant K = 2. The level of liquid is d 3 initially. Suppose the liquid level decreases at a constant speed V, the time constant as a function of time t is

Solution:
QUESTION: 10

In a gravitational field, the work done in transporting mass from one point to another

Solution:
QUESTION: 11

A block of 1 kg is stopped aganist a wall by aplying a force F perpendicular to the wall. If μ = 0.2 then minimum value of F will be

Solution:

F = W/μ = 1 x 9.8/0.2 = 49 N

QUESTION: 12

A 10 μF capacitor is charged to a potential difference 50 V and it is then connected to another uncharged capacitor in parallel. If common potential difference becomes 20 V, then capacitance of the second capacitor is

Solution:
QUESTION: 13

A condenser stores

Solution:
QUESTION: 14

If a planet consist of a satellite whose mass and radius were both half that of the earth, the acceleration dur to gravity at its surface would be (g on earth = 9.8 m/sec2)

Solution:
QUESTION: 15

At a common temperture, a block of wood and a block of metal feel equally cold or hot. The temperatures of block of wood and block of metal are

Solution:
QUESTION: 16

In Young's double slit experiment, if one slit is covered with red filter and the other slit is covered by green filter, then their interference pattern will be

Solution:

Interference Pattern will be invisible, because red and green are complimentary colours

QUESTION: 17

A cell is connected between two points of a uniformly thick circular conductor. i₁ and i₂ are the currents flowing in two parts of the circular conductor of radius a. The magnetic field at the centre of the loop will be

Solution:
QUESTION: 18

On reducing the volume of the gas at constant temperature, the pressure of the gas

Solution:
QUESTION: 19

An electron moves in a circular orbit with a uniform velocity v. It produces a magentic field B at the centre of the circle. The radius of the circle is proportional to

Solution:

QUESTION: 20

The susceptibility of magnetic substance for different purposes is determined by its

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QUESTION: 21

A 50 Ω galvanometer gets full scale deflection when a current of 0.01 A pass through the coil. When it is converted to a 10 A ammeter, the shunt resistance is

Solution:
QUESTION: 22

The field of a short bar magnet at a distance of 1 m on its axial line is 1 oersted. At a distance of 2 m on the same line, the intensity in oersted will be

Solution:
QUESTION: 23

The magnetic field at a point at a distance 'd' from the centre on axial line of a very short bar magnet of magnetic moment M is B. The magnetic field at a distance '2d' from centre on equitorial line of magnet of magnetic moment 8 M, will be

Solution:
QUESTION: 24

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: 25

Horizontal tube of non-uniform cross-section has radii of 0.1m and 0.05m respectively at M and N. For a streamline flow of liquid the rate of liquid flow is

Solution:
QUESTION: 26

A cube is subjected to a uniform volumatric compression. If side of cube decreases by 1%, then its bulk strain is

Solution:
QUESTION: 27

Three point masses m₁,m₂,m₃ are located at the vertices of an equilateral triangle of length 'a'. The moment of inertia of the system about an axis along the altitude of the triangle passing through m₁ is

Solution:
QUESTION: 28

A car accelerated from initial position and then returned at initial point, then

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QUESTION: 29

Newton's first law of motion describes the following

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QUESTION: 30

In gamma ray emission from a nucleus

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QUESTION: 31

Mass - energy equation was proposed by

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QUESTION: 32

Four lenses of focal length + 15 cm, + 20 cm, + 150 cm and + 250 cm are available for making an astronomical telescope. To produce the largest magnification, focal length of the eye-piece should be

Solution:
QUESTION: 33

A large horizontal surface moves up and down in simple harmonic motion with an amplitude of 1 cm. If a mass of 10 kg (which is placed on the surface) is to remain continuously in contact with it, the maximum frequency of simple harmonic motion will be

Solution:
QUESTION: 34

The photo-electrons emitted from a surface of sodium metal are such that

Solution:
QUESTION: 35

Which of the following is not dependent on the intensity of incident radiation in a photoelectric experiment ?

Solution:
QUESTION: 36

The range of a particle when launched at an angle of 15o with the horizontal is 1.5 km. What is the range of the projectile when launched at an angle of 45o to the horizontal

Solution:
QUESTION: 37

To get three images of a single object, one should have two plane mirrors at an angle of

Solution:
QUESTION: 38

Green light of wavelength 5460 Å is incident on an air glass interface. If refractive index of glass is 1.5, then wavelength of light in glass would be

Solution:
QUESTION: 39

An eye specialist prescribes spectacles having a combination of a convex lens of focal length 40 cm in contact with a concave lens of focal length 25 cm. The power of this lens combination will be

Solution:
QUESTION: 40

When light enters from air to water, then its

Solution:
QUESTION: 41

The moment of inertia of a body comes into play

Solution:
QUESTION: 42

Two identical springs are connected (a) in series and (b) in parallel. The combination supports a mass at the lower end. The ratio of the periods of vertical oscillations of the mass in series and parallel combinations is

Solution:
QUESTION: 43

A seconds pendulum is taken from earth to moon. If it is to act as a seconds pendulum there also, the length of the pendulum,

Solution:
QUESTION: 44

The transistors provide good power ampli-fication when they are used in

Solution:
QUESTION: 45

Which of the following, when added as an impurity atom in the silicon, produces n-type semiconductor?

Solution:
QUESTION: 46

In a stationary wave pattern of a wavelength 0.4 m, the distance between node and adjacent antinode is

Solution:
QUESTION: 47

What is ratio of surface energy of 1 small drop and 1 large drop, if 1000 small drops combined to form 1 large drop?

Solution:

QUESTION: 48

A (100 W, 200 V) bulb is connected to a 160 V power supply. The power consumption would be

Solution:
QUESTION: 49

An electric bulb of 100 watt is connected to a supply of electricity of 220 V. Resistance of the filament is

Solution:
QUESTION: 50

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: 51

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

Solution:
QUESTION: 52

In which process the P-V indicator diagram is a straight line parallel to volume axis

Solution:
QUESTION: 53

At 27oC a gas is suddenly compressed such that its pressure becomes 1/8th of original pressure. The temperature of the gas will become(γ=5/3)

Solution:
QUESTION: 54

Dimensions of 1/μ₀ε₀, where symbols have their usual meaning, are

Solution:
QUESTION: 55

Dimensional analysis of the equation (velocity)x = (Pressure difference)3/2 (density)-3/2 gives value of x is

Solution:
QUESTION: 56

In Young's double slit experiment, the width of the fringes obtained with light of wavelength 6000 Angstrom is 2.0mm. The fringe width, if the entire apparatus is immersed in a liquid of refractive index 1.33, will be

Solution:

Fringe width in Young's double slit experiment β = Dλ/d
When apparatus is immersed in liquid, only wavelength of light (λ) changes
Wavelength of light is liquid,
λ' = λ/n , where n = refractive index of medium
Initial fringe width, β = Dλ/d .....(i)
Fringe width in liquid, β' = Dλ'/d .....(ii)
Dividing Equation (ii) by Equation (i), we get
β'/β = λ'/λ
or β'/β = λ n/λ = 1/n
or β' = β/n
The new fringe width, β' = 2.0/1.33 mm = 1.5 mm

QUESTION: 57

If wavelength of a photon is 6000 Å, then energy of this photon will be

Solution:
QUESTION: 58

What should be the velocity of a sound source moving towards a stationary observer so that apparent frequency is double the actual frequency (Velocity of sound is υ)

Solution:
QUESTION: 59

A plane wave is described by the equation y = 3 cos (x/4 - 10t - π/2). The maximum velocity of the particles of the medium due to this wave is

Solution:
QUESTION: 60

One-fourth chain is hanging down from a table. The work done to bring the hanging part of the chain on the table is

Solution:
QUESTION: 61

Which of the following product is finally formed, when alkyne reacts with hydrogen in presence of Ni catalyst?

Solution:
QUESTION: 62

The chloroform reacts with NaOH to give

Solution:
QUESTION: 63

Acetylene gives

Solution:
QUESTION: 64

The homologue of ethyne is

Solution:

C2H2 is Ethyne (homologue of alkyne)
C3H4 is propyne (homologue of alkyne)
C3H8 → propane (homologue of alkane)
C2H6 → Ethane (homologue of alkane)

QUESTION: 65

The presence of magnesium is confirmed in the qualitative analysis by the formation of a white crystalline precipitate which is due to

Solution:
QUESTION: 66

When the azimuthal quantum number l=1, the shape of the orbital will be

Solution:
QUESTION: 67

For principle quatum number n = 4, the total number of orbitals having l = 3 is

Solution:
QUESTION: 68

The set of quantum numbers not applicable to an electron is

Solution:
QUESTION: 69

A σ - bond is

Solution:
QUESTION: 70

According to the Fajan's rule, covalent bond is favoured by

Solution:
QUESTION: 71

The bond angle and dipole moment of water respectively are

Solution:
QUESTION: 72

Given : C + 2S→CS₂ ; ∆H = 117 KJ
C + O₂→CO₂; ∆H = -393 KJ
S + O₂→ ; ∆H = -297 KJ
The heat of combustion of CS₂ to form CO₂ and SO₂ is

Solution:
QUESTION: 73

Cu2+ reacts with Fe2+ ions according to the reaction Cu2++ Fe2+ ⇌ Cu+ + Fe+3 . AT equilibrium the concentration of Cu2+ is not affected by the addition of

Solution:
QUESTION: 74

Which of the following statements about the catalyst is true?

Solution:
QUESTION: 75

Two moles of an ideal gas are compressed at 300 K from a pressure of 1 atm to a pressure of 2 atm. The change in free energy is

Solution:
QUESTION: 76

The amount of heat required to raise the temperature of one mole of the substance through 1 K is called, its

Solution:
QUESTION: 77

Alizarin belongs to the class of

Solution:
QUESTION: 78

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

Solution:

As compound formed from different ions always has zero valancy i.e. it is a neutral atom. Thus, valancy of A3(BC4) :
= 3 x (+2) + 2 x (+ 5) + 2 x (4 x − 2 )
= 6 + 10 − 16 = 0

QUESTION: 79

The IUPAC name of

Solution:
QUESTION: 80

According to Lewis, the ligands are

Solution:
QUESTION: 81

The unit ohm-1 is used for

Solution:
QUESTION: 82

The important oxide ore of iron is

Solution:
QUESTION: 83

A real gas most closely approaches the behaviour of an ideal gas at

Solution:
QUESTION: 84

The compressibility factor of an ideal gas is

Solution:
QUESTION: 85

What is hybridization of P in Pcl₅ ?

Solution:
QUESTION: 86

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

Solution:
QUESTION: 87

Which metal is protected by a layer of its own oxide?

Solution:
QUESTION: 88

Oxalic acid reacts with conc. H2SO4 to give a mixture of two gases. When this mixture is passed through caustic potash. One of the gases is absorbed. What is the product formed by the absorbed gas with caustic potash

Solution:
QUESTION: 89

Silica is soluble in

Solution:

As it forms hydroffuorosilicate

QUESTION: 90

A chloride dissolves appreciably in cold water. When placed on a platinum wire in Bunsen flame no distinctive colour is noted, which cation would be present?

Solution:
QUESTION: 91

Which of the following behaves as both oxidising and reducing agents?

Solution:
QUESTION: 92

The reaction of KMnO₄ and HCl results in

Solution:
QUESTION: 93

Zeolite,which shows ion exchange ability

Solution:
QUESTION: 94

The pH of a solution is increased from 3 to 6; its H⁺ ion concentration will be

Solution:
QUESTION: 95

The indicator used in the titration of sodium carbonate with sulphuric acid is

Solution:
QUESTION: 96

A radioisotope has a 1/2 of 10 days. If today 125 g of it is left, what was its weight 40 days earlier?

Solution:
QUESTION: 97

Glacial acetic acid is obtained by

Solution:
QUESTION: 98

Ammonium ion is

Solution:
QUESTION: 99

Which of the following will exhibit geometrical isomerism?

Solution:
QUESTION: 100

Artificial radioactivity was discovered by

Solution:
QUESTION: 101

Which of the following compounds is used as a refrigerant?

Solution:
QUESTION: 102

Weakest acid among the following is

Solution:
QUESTION: 103

In its reaction with sodium, 1 mol of a compound X gives 1 mol of H₂. Which one of the following compounds might be X?

Solution:
QUESTION: 104

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

Solution:
QUESTION: 105

Which of the following is incorrect?

Solution:
QUESTION: 106

Which of the following compound turns black on addition of NH₄OH?

Solution:
QUESTION: 107

following step is :
CH3 CH3 + Cl-  → CH3CH2 + HCl

Solution:
QUESTION: 108

Which of the following is used for making horses, shoe heels and stoppers?

Solution:
QUESTION: 109

Sodium phenoxide reacts with CO₂ at 400K and 4.7 atm pressure to give

Solution:
QUESTION: 110

Steam distillation is used for the purification of

Solution:
QUESTION: 111

Which of the following has the same oxidation state as that of Cr in K₂CrO₃

Solution:
QUESTION: 112

SnCl₂ gives a precipitate with a solution of HgCl₂. In this process HgCl₂ is

Solution:
QUESTION: 113

A match box exhibits

Solution:
QUESTION: 114

2N-HCl will have the same molar concentration is

Solution:
QUESTION: 115

6 grams of urea is dissolved in 16.2 grams of water at 25 oC . What is the vapour pressure (in mm) of the resultant solution? The vapour of water at 25 oC is 24 mm

Solution:
QUESTION: 116

The number of moles of AgCl precipitate when excess of AgNO₃ is added to one mole of [Cr(NH₃)₄ Cl₂] Cl is

Solution:
QUESTION: 117

Which conformation for ethane has the lowest potential energy?

Solution:
QUESTION: 118

Which of the following is not true for transition elements ?

Solution:
QUESTION: 119

Which is used in ending charge on colloidal solution?

Solution:
QUESTION: 120

Mercury sticks to the surface of the glass when it comes in contact with

Solution:
QUESTION: 121

Which of the following blood vessels has a thin elastic layer?

Solution:
QUESTION: 122

Significance of mitosis is in

Solution:
QUESTION: 123

Scorpion is member of a class to which also belongs

Solution:
QUESTION: 124

Coelenterates differ from other animals in having :

Solution:
QUESTION: 125

Which are the largest of the white blood cells?

Solution:
QUESTION: 126

If a newborn was blood type O+, which of the following would his blood not contain?

Solution:
QUESTION: 127

Proteins are digested or broken down by the _____ in the stomach.

Solution:
QUESTION: 128

Sunflower is principally cultivated for its or (sunflower is)

Solution:
QUESTION: 129

What hormone does the small intestine release in response to acidic chyme?

Solution:
QUESTION: 130

In cauliflower which part of the plant is edible?

Solution:
QUESTION: 131

Which state in India is the largest producer of sugarcane?

Solution:
QUESTION: 132

Triticale is the hybrid between wheat and

Solution:
QUESTION: 133

Which of the following can fix atmospheric nitrogen?

Solution:
QUESTION: 134

The silkworm larva ceases to eat and starts spinning silk around its body

Solution:
QUESTION: 135

In an ecosystem, trophic level of man is

Solution:
QUESTION: 136

Which of the following pair of geographical areas show maximum biodiversity in our country?

Solution:
QUESTION: 137

During extreme aridity, Desert Rat

Solution:
QUESTION: 138

Neurohypophysis secretes

Solution:
QUESTION: 139

Out of 64 codons, 61 codons code for 20 types of amino acid. It is called

Solution:
QUESTION: 140

The organ which was considered vestigial till recently but now confirmed to be endocrine gland is

Solution:
QUESTION: 141

Which one of the following conditions though harmful in itself, is also a potential saviour from a mosquito borne infectious disease ?

Solution:
QUESTION: 142

Dictyledonous leaf showing parallel venation belongs to the genus

Solution:
QUESTION: 143

RrYy yields gamete types

Solution:
QUESTION: 144

Man has achieved mastery over his enviroment through improvement in

Solution:
QUESTION: 145

In bacteria, plasmid is

Solution:
QUESTION: 146

When birth and death rates are equal, the population is

Solution:
QUESTION: 147

Anterior irregular wavy part of retina is

Solution:
QUESTION: 148

What is correct about Taenia?

Solution:
QUESTION: 149

The part of eye acting as a diaphragm of camera is

Solution:
QUESTION: 150

The cells within the thymus gland probably originated from the _____.

Solution:
QUESTION: 151

Which of these is not a function of lymph nodes?

Solution:
QUESTION: 152

Minerals absorbed by roots move to the leaf through

Solution:
QUESTION: 153

In which of the following animal, the milk is squirted down the throat of the baby by muscular contraction of mother?

Solution:
QUESTION: 154

Which of the following is detrimental to pearl industry?

Solution:
QUESTION: 155

Fuel wood crisis can be overcome by

Solution:
QUESTION: 156

Mass flow hypothesis explains

Solution:
QUESTION: 157

The correct sequence of taxonomic categories is

Solution:
QUESTION: 158

If a tree flowers thrice in a year in October, January and July in northern India, the plant is

Solution:
QUESTION: 159

Mowing grass lawn facilities better maintenance because

Solution:
QUESTION: 160

That oxygen produced during photosynthesis comes from water was proved by

Solution:
QUESTION: 161

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

Solution:
QUESTION: 162

Curd, milk, cheese and butter are produced with the use of

Solution:
QUESTION: 163

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: 164

Chernobyl nuclear tragedy occurred in

Solution:
QUESTION: 165

Maximum permissible noise as per Noise Pollution Rules 2000 is

Solution:
QUESTION: 166

Classification of phylum Porifera is primarily based on:

Solution:
QUESTION: 167

The most accepted theory of ageing is

Solution:
QUESTION: 168

Cotton fibres are the outgrowths from

Solution:
QUESTION: 169

Water is not required in the fertilization of

Solution:
QUESTION: 170

Maximum energy becomes available per mole of glucose when it is metabolised through

Solution:
QUESTION: 171

Common immediate source of energy in cellular activity is

Solution:
QUESTION: 172

Which of the following reactions would be considered a part of external respiration?

Solution:
QUESTION: 173

The correct sequence of structures through which air passes during inhalation is

Solution:
QUESTION: 174

Stem modification found in Gladiolus is

Solution:
QUESTION: 175

In biological terminology, a group similar organisms which are actually or potentially capable of successful interbreeding with the production of fertile offspring is generally referred to as -

Solution:
QUESTION: 176

The component units of compound eye of Cockroach are called

Solution:
QUESTION: 177

RBCs are nucleated in

Solution:
QUESTION: 178

. Low levels of sodium ions Na+ in the body result in the secretion of

Solution:
QUESTION: 179

In root hair, water enters due to