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# JIPMER Full Mock Test - 10

## 200 Questions MCQ Test JIPMER 2020: Subject wise and Full Length Mock Tests | JIPMER Full Mock Test - 10

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This mock test of JIPMER Full Mock Test - 10 for NEET helps you for every NEET entrance exam. This contains 200 Multiple Choice Questions for NEET JIPMER Full Mock Test - 10 (mcq) to study with solutions a complete question bank. The solved questions answers in this JIPMER Full Mock Test - 10 quiz give you a good mix of easy questions and tough questions. NEET students definitely take this JIPMER Full Mock Test - 10 exercise for a better result in the exam. You can find other JIPMER Full Mock Test - 10 extra questions, long questions & short questions for NEET on EduRev as well by searching above.
QUESTION: 1

Solution:
QUESTION: 2

### Moseley's law states that

Solution:

The frequency of characteristic X-ray spectral line is directly proportional to the square of atomic number of target element.

Here a is constant of proportionality b is screening constant.

QUESTION: 3

### Three resistance R, 2R and 3R are connected in parallel to a battery. Then

Solution:
QUESTION: 4

A 10 μ F capacitor is charged to a potential difference of 50 V and is connected to another uncharged capacitor in parallel. Now the common potential difference 20 volt. The capacitance of second capacitor is

Solution:
QUESTION: 5

The resistance of a conductor increases with

Solution:
QUESTION: 6

A stone of mass 1 kg tied to the end of a string of length 1 m, is whirled in a horizontal circle with a uniform angular velocity of 2 rad/s. The tension of the string is (in N)

Solution:

m = 1 kg
r = 1 m
ω = 2 rad/s

QUESTION: 7

In an A.C. circuit, maximum value of voltage is 423 volt. Its effective voltage is

Solution:
QUESTION: 8

Van de Graaff electrostatic generator is based on

Solution:
QUESTION: 9

Minimum no. of 8 μF and 250 V capacitors, used to make a combination of 16 μF and 1000 V, is

Solution:
QUESTION: 10

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

Solution:
QUESTION: 11

A body of weight 64N is pushed with just enough force to start it moving across a horizontal floor and the same force continues to act afterwards. If the coefficients of static and dynamic friction are 0.6 and 0.4 respectively, the acceleration of the body will be

Solution:
QUESTION: 12

The value of g on the moon is 1/6th that on earth. A body weighing 60 kg on the earth, has weight on the moon

Solution:
QUESTION: 13

Time period of revolution of a satellite around a planet of radius R is T. Period of revolution around another planet, whose radius is 3R but having same density is

Solution:
QUESTION: 14

In an L-R circuit, the value of L is (0.4/π) henry and the value of R is 30 ohm. If in the circuit, an alternating emf of 200 volt at 50 cycles per second is connected, the impedance of the circuit and current will be

Solution:

L = 0.4 π henry, R = 30 ohm
e = 200 volt, f = 50
I = ?, Z = ?
Impedance of L-R circuit
Z = R2 + XL2
= R2 + 2π f L 2
= 302 + 2 π x 50 x 0.4 π2
= 30 2 + 402
900 + 1600 = 2500 = 50 ohm
I = e Z = 200 50 = 4 amp

QUESTION: 15

The temperature of a gas at pressure P and volume V is 27oC. Keeping its volume constant if its temperature is raised to 927oC, then its pressure will be

Solution:
QUESTION: 16

On a new scale of temperature (which is linear) and called the W scale the freezing and boiling points of water are 39o W and 239o W respectively. What will be the temperature on the scale, corresponding to a temperature of 39C on the Celsius scale ?

Solution:
QUESTION: 17

In Young's double slit expt., using sodium light (λ = 5898 Å), 92 fringes are seen. If given colour (λ = 5461Å) is used, how many fringes will be seen?

Solution:

By using n1λ1 = n2λ2
⇒ 92 x 5898 = n2 x 5461
⇒ n2 = 99

QUESTION: 18

A length L of a wire carries a steady current I. It is bent first to form circular plane coil of one turn. The same length is now bent more sharply to give a double loop of small radius. The magnetic field at the centre caused by the same current is

Solution:
QUESTION: 19

A circular coil of radius 2R is carrying current i . The ratio of magnetic field at the centre of the coil and at a point at a distance 6R from the centre of the coil on the axis of the coil is

Solution:
QUESTION: 20

A charge q moves on a region where electric field and magnetic field both exist, then force is

Solution:
QUESTION: 21

A certain amount of current when flowing in a properly set tangent galvanometer, produces a deflection of 45o. If the current be reduced by a factor of √3, the deflection would

Solution:
QUESTION: 22

At a certain place, the horizontal component of the earth's magnetic field is B₀, and the angle of dip is 60o. The intensity of earth's magnetic field at that place will be

Solution:
QUESTION: 23

Earth's magnetic field always has a horizontal component except at

Solution:
QUESTION: 24

Water level rises in a capilary tube, if the angle of contact is

Solution:
QUESTION: 25

A horizontal pipe line carries water in a streamline flow. At a point along the pipe where cross-sectional area is 10 cm2, the velocity of water is 1 m-s-1 and pressure is 2000 Pa. The pressure of water, at another point where cross-sectional area is 5 cm2, is (Density of water = 1000 kg-m-3)

Solution:
QUESTION: 26

A wire can be broken by applying a load of 200 N.The force required to break another wire of the same length and same material, but double in diameter, is

Solution:
QUESTION: 27

A particle starting from rest travels a distance x in first 2 seconds and a distance y in next two seconds, then

Solution:
QUESTION: 28

Before jumping in water from above a swimmer bends his body to

Solution:
QUESTION: 29

In the above problem, if the lift moves up with a constant velocity of 2 m/sec, the reading on the balance will be

Solution:
QUESTION: 30

The number of neutrons in a chain reaction increases in

Solution:
QUESTION: 31

In radioactive decay process, the negatively charged emitted β -particles are

Solution:
QUESTION: 32

The magnifying power of a telescope can be increased by increasing

Solution:
QUESTION: 33

A particle moves such that its acceleration a is given by a = -bx, where x is displacement from equilibrium position and b is a constant. The period of oscillation is

Solution:
QUESTION: 34

Find the kinetic energy of the photoelectrons emitted when light of wavelength 4000 Å is incident on a metal of work function 2 eV (find approximately)

Solution:
QUESTION: 35

A projectile is fired at 30o, momentum p. Neglecting friction, the change in kinetic energy when it returns to the ground will be

Solution:
QUESTION: 36

The maximum wavelength of radiation that can produce photoelectric effect in certain metal is 200 nm. The maximum kinetic energy acquired by electron due to radiation of wavelength 100 nm will be

Solution:
QUESTION: 37

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: 38

If the distance between a point source and screen is made one third, then intensity of light (I) and the initial intensity of light will be related as :

Solution:
QUESTION: 39

A convex lens has a focal length f. It is cut into two parts along a line perpendicular to principal axis. The focal length of each part will be

Solution:
QUESTION: 40

A man with defective eyes cannot see distinctly objects at distances more than 60 cm from his eyes. The power of the lens to be used will be

Solution:
QUESTION: 41

A Planet is moving around the sun in an elliptical orbit. Its speed is

Solution:
QUESTION: 42

Two simple harmonic motions are represented by y1 = 5 (sin 2πt + √3 cos 2πt), y2 = 5 sin 2πt + π ∕ 4
The ratio of the amplitudes of two SHM's is

Solution:
QUESTION: 43

A particle is in SHM of amplitude 2cm. At the extreme position, the force is 4N. The force on the particle at a point midway between mean and extreme positions is

Solution:
QUESTION: 44

In the forward bias arrangement of a p-n junction diode

Solution:
QUESTION: 45

p-type crystal of a p-n junction diode is connected to a positive terminal of battery and n-type crystal connected to negative terminal of battery

Solution:
QUESTION: 46

Two uniform wires are vibrating simultaneously in their fundamental modes. The tensions, lengths, diameters and the densities of the two wires are in the ratio's 8 : 1, 36 : 35, 4 : 1 and 1 : 2 respectively. If the note of the higher pitch has a frequency 360 Hz, the number of beats produced per second is

Solution:
QUESTION: 47

A capillary tube when immersed vertically in liquid records a rise of 3 cm. If the tube is immersed in the liquid at an angle of 60o with the vertical. The length of the liquid column along the tube is

Solution:
QUESTION: 48

If a power of 100 W is being supplied across a potential difference of 200 V, current flowing is

Solution:
QUESTION: 49

The amount of heat produced in a conductor, due to the flow of current, is directly proportional to

Solution:
QUESTION: 50

To deposit one gm equivalent of an element at an electrode, the quantity of electricity needed is

Solution:
QUESTION: 51

A long cylindrical vessel of volume 'v' and linear coefficient of expansion 'a' contains a liquid. The level of liquid has not changed on heating. The volume coefficient of real expansion of liquid is

Solution:
QUESTION: 52

A Carnot engine has an efficiency of 25%. If energy is fed into the engine at the rate of 1 kW, then the output of the engine is

Solution:
QUESTION: 53

Consider the following statements:
Assertion (A) : The internal energy of an ideal gas does not change during an isothermal process
Reason (R) : The decrease in volume of a gas is compensated by a corresponding increase in pressure when its temperature is held constant
Of these statements :

Solution:
QUESTION: 54

The length and breath of a metal sheet are 3.124 m and 3.002 m respectively. The area of this sheet up to four significant figures is

Solution:
QUESTION: 55

The maximum intensity in interference pattern is how many times the intensity due to each slit?

Solution:
QUESTION: 56

Tesla is the unit of

Solution:
QUESTION: 57

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

Solution:
QUESTION: 58

If the amplitude of sound is doubled and the frequency reduced to one-fourth, the intensity of sound at the same point will be

Solution:
QUESTION: 59

A source of sound gives 5 beats per second when sounded with another source of frequency 100 Hz. The second harmonic of the source together with a source of frequency 205 hz gives 5 beats/second. What is the frequency of the source?

Solution:
QUESTION: 60

A machine which is 75% efficient, uses 12 joules of energy in lifting up a 1 kg mass through a certain distance. The mass is then allowed to fall through that distance. The velocity at the end of its fall is (in ms-1)

Solution:
QUESTION: 61

Which one of the following substances will decolourise alkaline KMnO4 solution?

Solution:
QUESTION: 62

Insecticide Gammexane is

Solution:
QUESTION: 63

In its reaction with silver nitrate acetylene shows

Solution:
QUESTION: 64

1-Butyne reacts with cold alkaline KMnO₄ to yield

Solution:
QUESTION: 65

In which of the following solvents, AgBr will have the highest solubility?

Solution:
QUESTION: 66

An electron is moving in Bohr's fourth orbit. Its de Broglie wavelength is λ. What is the circumference of the fourth orbit?

Solution:
QUESTION: 67

The correct set of quantum numbers for the unpaired electron of chlorine atom is

Solution:
QUESTION: 68

The probability of finding an electron residing in a px orbital is zero in the

Solution:
QUESTION: 69

Among the molecules (a)XeO₃ (b)XeOF (c)XeOF₆,those having same no. of lone pairs on Xe are

Solution:
QUESTION: 70

Number of sigma bonds in P₄O₁₀ is

Solution:
QUESTION: 71

In an adiabatic expansion of ideal gas,

Solution:
QUESTION: 72

The compound with carbon uses only its sp3 hybrid orbitals for bond formation is

Solution:

QUESTION: 73

Which one of the following informations can be obtained on the basis of Le Chatelier principle ?

Solution:
QUESTION: 74

Which of the following kinds of catalysis can be explained by the adsorption theory?

Solution:
QUESTION: 75

The enthalpies of combustion of carbon and carbon monoxide are -390 kJ mol-1 and -278 kJ mol-1 respectively. The enthalpy of formation of carbon monoxide is

Solution:
QUESTION: 76

The standard enthalpy of decomposition of N₂O₄ to NO₂ is 58.04 KJ and standard entropy of this reaction is 176.7 J-K-1 The standard free energy change for this reaction at 25oC, is

Solution:
QUESTION: 77

The IUPAC name for CH₃CO-CH₃ is

Solution:
QUESTION: 78

Substances used in bringing down the body temperature in high fevers are called

Solution:
QUESTION: 79

Of the following, the one with largest size is

Solution:

As the number of electrons in an atom decreases, the effective nuclear charge and attractive force on the outer electrons increases whereas if the number of electrons increases, the effective nuclear charge decreases.Thus, the cation with highest charge always possess smallest ionic size and anion with highest charge always possess largest ionic size.

QUESTION: 80

The co-ordination no. of the central metal atom, in a complex compound is determined by the no. of ligands around the metal ion is bonded

Solution:
QUESTION: 81

Molar ionic conductivities of a bivalent electrolyte are 57 and 73.The molar conductivity of the solution will be

Solution:
QUESTION: 82

The least stable oxide at room temperature is

Solution:
QUESTION: 83

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

Solution:
QUESTION: 84

The total pressure exerted by a number of non-reacting gases is equal to the sum of the partial pressure of the gases under the same conditions is known as

Solution:
QUESTION: 85

A solution of sodium metal in liquid ammonia is strongly reducing due to the presence of

Solution:
QUESTION: 86

Which variety of glass is used for manufacture of optical glasses?

Solution:
QUESTION: 87

AlCl₃ fumes in moist air because

Solution:
QUESTION: 88

Cassiterite is an ore of

Solution:
QUESTION: 89

The basic character of hydrides of the 15 group elements decreases in the order

Solution:
QUESTION: 90

Which statement about H₂S is false ?

Solution:
QUESTION: 91

HI cannot be prepared by the action of conc. H₂SO₄ on KI because

Solution:
QUESTION: 92

The name of CaSO₄.1/2H₂O is

Solution:
QUESTION: 93

On industrial scale, H₂O₂ is now generally prepared by

Solution:
QUESTION: 94

Aqueous solution of acetic acid contains

Solution:
QUESTION: 95

Which will not effect the degree of ionisation ?

Solution:
QUESTION: 96

Which of the following is acidic in nature?

Solution:
QUESTION: 97

C7H8O show how many isomers?

Solution:
QUESTION: 98

Which of the following has the maximum acidic strength?

Solution:
QUESTION: 99

C-14 has a half life of 5760 years. 100 mg of sample containing C-14 is reduced to 25 mg in

Solution:
QUESTION: 100

Which of the following is the strongest acid?

Solution:
QUESTION: 101

-Wooden artifact and freshly cut tree are disintegrated at a rate of 7.6 and 15.2 min-1g-1 of carbon (t₁/t2=5760 years) respectively. The age of the artifact is

Solution:
QUESTION: 102

In SN1 (Substitution, nucleophilic unimolecular) reaction, the racemization takes place. It is due to

Solution:
QUESTION: 103

Reaction of ethyl formate with excess of CH₃MgI followed by hydrolysis gives

Solution:
QUESTION: 104

Which of the following is correct?

Solution:
QUESTION: 105

One mole of complex compound Co(NH₃)₅ Cl₃ gives 3 mol of ions on dissolution in water. One mol of same complex reacts with two mol of AgNO₃ solution to form two mol of AgCl(s). The struture of complex is

Solution:
QUESTION: 106

A sample of 0.2 g of a diacidic base is required for the neutralisation of 25 ml of N/8 HCl. The molecular weight of the base is

Solution:
QUESTION: 107

In the following, electrophile is:
HO ― NO2

Solution:
QUESTION: 108

Conc. HNO3  forms NO2+  in presence of :

Solution:
QUESTION: 109

The polymer which has amide linkage is

Solution:
QUESTION: 110

Which of the following statements is correct?

Solution:
QUESTION: 111

A reducing agent is a substance which can

Solution:
QUESTION: 112

Oxidation number of O in H₂O₂ will be

Solution:
QUESTION: 113

A 1% aqueous solution (mass by volume) of a certain substance is isotonic with a 3% solution of dextrose, i.e. glucose (molar mass 180) at a given temperature. The molar mass of the substance is

Solution:
QUESTION: 114

10 ml. of N-HCl, 20 ml of N/2 H₂SO₄ and 30 ml of N/3 HNO₃ are mixed together and volume made to one litre. The normality of the resulting solution is

Solution:
QUESTION: 115

In a metal 'M' having BCC arrangement, edge length of the unit cell is 400 pm. The atomic radius of M is

Solution:
QUESTION: 116

Which of the following can exhibit optical isomerism?

Solution:
QUESTION: 117

4 g of copper was dissolved in concentrated nitric acid. The copper nitrate solution on strong heating, gives 5g of its oxide. The equivalent weight copper is

Solution:
QUESTION: 118

The ion that is likely to be colourless in aqueous solution is

Solution:
QUESTION: 119

The black compound formed during the reaction between sodium thiosulphate and silver nitrate is

Solution:
QUESTION: 120

When a strong beam of light is passed through a colloidal solution, the light will

Solution:
QUESTION: 121

Use the following information to answer the question. 1. Systole of the ventricles. 2. Opening of the atrio-ventricular valves. 3. Electricalimpulse sent from the SA node. 4. Atria fill with blood. The order in which the events above occur during one heartbeat (the cardiac cycle) is

Solution:
QUESTION: 122

Mouth part present in female Anopheles but absent in male is

Solution:
QUESTION: 123

Which area has the greatest amount of enzyme activity?

Solution:
QUESTION: 124

In cell division, cell plate is formed during

Solution:
QUESTION: 125

The enzymatic breakdown of any type of food molecule is called ________.

Solution:
QUESTION: 126

Which cell has no nucleus when it is mature?

Solution:
QUESTION: 127

Red blood cells survive around _____ days.

Solution:
QUESTION: 128

In coelenterates,the mouth of medusa is located on:

Solution:
QUESTION: 129

Sporeine is a/an

Solution:
QUESTION: 130

One of the following is native to West Asia

Solution:
QUESTION: 131

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

Solution:
QUESTION: 132

One of the following is a plant of great medicinal value

Solution:
QUESTION: 133

Cardamoms are ripe dried fruits of

Solution:
QUESTION: 134

Which of the following species of silkworm are found in India?

Solution:
QUESTION: 135

TSH stands for

Solution:
QUESTION: 136

The ecosystem of a pond is referred as

Solution:
QUESTION: 137

Mr X is eating curd/yoghurt. For this he is occupying trophic level

Solution:
QUESTION: 138

Pyramid of energy (in a forest ecosystem) is

Solution:
QUESTION: 139

Hormone which helps in implantation of embryo in uterus is

Solution:
QUESTION: 140

DNA and RNA are different molecules

Solution:
QUESTION: 141

Which of the following is a saprophytic angiosperm ?

Solution:
QUESTION: 142

Fatty liver syndrome is due to

Solution:
QUESTION: 143

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: 144

The term independent assortment means

Solution:
QUESTION: 145

The contrasting pairs of factors in Mendelian crosses are called

Solution:
QUESTION: 146

Gynecomastia is found in

Solution:
QUESTION: 147

Which of the following is not an area that contains lymph nodes?

Solution:
QUESTION: 148

Membranous labyrinth is concerned with

Solution:
QUESTION: 149

The walls of lymphatic vessels are similar to those of cardiovascular

Solution:
QUESTION: 150

Snakes do not have

Solution:
QUESTION: 151

The vestibular apparatus consists of the

Solution:
QUESTION: 152

Bat can travel

Solution:
QUESTION: 153

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

Solution:
QUESTION: 154

The kingdoms-monera, protista, fungi, plantae and animalia are distinguished on the basis of

Solution:
QUESTION: 155

An essential element is that which

Solution:
QUESTION: 156

Translocation of carbohydrate nutrients usually occurs in the form of

Solution:
QUESTION: 157

Father of pearl industry is

Solution:
QUESTION: 158

Which of the following is an example of biotic resource of energy?

Solution:
QUESTION: 159

Effect of daily light period on flowering is

Solution:
QUESTION: 160

Spraying of DDT on crops causes pollution of

Solution:
QUESTION: 161

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

Solution:
QUESTION: 162

Which of the following organism is useful in the preparation of roquefort cheese?

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

Abscisic acid controls

Solution:
QUESTION: 165

Stigmas are large and sticky in case of

Solution:
QUESTION: 166

In flowering plants archesporium gives rise to

Solution:
QUESTION: 167

National Environmental Planning Engineering Organisation at Nagpur is

Solution:
QUESTION: 168

Spicules are found in

Solution:
QUESTION: 169

In mammals, primitive streak gives rise to

Solution:
QUESTION: 170

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

Solution:
QUESTION: 171

Typhlosole of Earthworm is a device for

Solution:
QUESTION: 172

There is a stem modification in Ruscus. It is

Solution:
QUESTION: 173

In Frog, jelly around the eggs is deposited

Solution:
QUESTION: 174

R.Q. of 4 is obtained when respiratory substrate is

Solution:
QUESTION: 175

In what form is most of the carbon dioxide (CO2) transported in the blood?

Solution:
QUESTION: 176

The destruction of the cilia lining the respiratory tract would result in

Solution:
QUESTION: 177

Sunken stomata are found in

Solution:
QUESTION: 178

Which of the following causes the release of aldosterone?

Solution:
QUESTION: 179

Low blood volume will result in