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# SRMJEE Mock Test (Med) - 1

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## 105 Questions MCQ Test SRMJEEE Subject Wise & Full Length Mock Tests | SRMJEE Mock Test (Med) - 1

SRMJEE Mock Test (Med) - 1 for JEE 2023 is part of SRMJEEE Subject Wise & Full Length Mock Tests preparation. The SRMJEE Mock Test (Med) - 1 questions and answers have been prepared according to the JEE exam syllabus.The SRMJEE Mock Test (Med) - 1 MCQs are made for JEE 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for SRMJEE Mock Test (Med) - 1 below.
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SRMJEE Mock Test (Med) - 1 - Question 1

### A low-loss transformer has 230 volts applied to the primary and gives 4.6 volts in the secondary. Secondary is connected to a load which draws 5 ampere of current. The current (in ampere) in the primary is

SRMJEE Mock Test (Med) - 1 - Question 2

### The particles emitted by radioactive decay are deflected by magnetic field. The particles will be

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 2 Because they consist of charged particles, alpha radiation and beta radiation can also be deflected by magnetic fields. Just as with electric fields, gamma radiation is not deflected by magnetic fields.
SRMJEE Mock Test (Med) - 1 - Question 3

### A car is initially at rest on a circular track that has a radius of 40 m. The car then starts to move counter clockwise around the track, accelerating at constant angular acceleration of 1.0 rad/s2. The time it takes for the car to move half of the way around the track is

SRMJEE Mock Test (Med) - 1 - Question 4

If the ratio of the concentration of electrons to that of holes in a semiconductor is 7/5 and the ratio of the currents is 7/4, then what is the ratio of their drift velocities?

SRMJEE Mock Test (Med) - 1 - Question 5

A body of mass 2Kg moving with a velocity of 6 ms-1 strikes inelastically another body of same mass at rest. The amount of the heat evolved during collision is

SRMJEE Mock Test (Med) - 1 - Question 6

By ammeter, which of the following can be measured

SRMJEE Mock Test (Med) - 1 - Question 7

According to Hooke's law of elasticity, the ratio of stress to strain

SRMJEE Mock Test (Med) - 1 - Question 8

Reactance of a capacitor of capacitance C μ F for a.c. of frequency 400/π Hz is 25 Ω. The value of C is

SRMJEE Mock Test (Med) - 1 - Question 9

The plates of a parallel plate capacitor are charged upto 200 volts. A dielectric slab of thickness 4 mm is inserted between its plates. Then to maintain the same potential difference between the plates capacitor, the distance between the plates is increased by 3.2 mm. The dielectric constant of dielectric slab is

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 9
SRMJEE Mock Test (Med) - 1 - Question 10

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

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 10

F = W/μ = 1 x 9.8/0.2 = 49 N

SRMJEE Mock Test (Med) - 1 - Question 11

Choose the correct statement from the following. The radius of the orbit of a geostationary satellite depends upon

SRMJEE Mock Test (Med) - 1 - Question 12

Consider two rods of same length and different specific heatrs (s₁ and s₂) conductivities k₁ and k₂ and areas of cross section (A₁ and A₂) and both giving temperature T₁ and T₂ at their ends. If the rate of heat loss due to conduction is equal, then

SRMJEE Mock Test (Med) - 1 - Question 13

At 27oC temperature, the kinetic energy of an ideal gas is E1. If the temperature is icnreased to 327oC, then kinetic energy would be

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 13

Average kinetic energy of gas molecules
E = 3/2 RT/N
R = ideal constant
∴ E ∝ T
Hence, E1/E2  = T1/T2
E1/E2  = 27 + 273/327 + 273
E1/E = 300/600
∴ E2 = 2E1

SRMJEE Mock Test (Med) - 1 - Question 14

Consider the following statements concerning electrons :(I) Electrons are universal constitutents of matter (II) J.J. Thomson received the very first Nobel Prize in Physics for discovering the electron (III) The mass of the electron is about 1/2000 of that of a neutron (IV) According to Bohr the linear momentum of the electron is quantised in the hydrogen atom. Which of the above statements are NOT correct ?

SRMJEE Mock Test (Med) - 1 - Question 15

A body of mass 60 kg is dragged with just enough force to start moving on a rough surface with coefficients of static and kinetic frictions 0.5 and 0.4 respectively. On applying the same force, what is the acceleration :

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 15

F - f = ma
⇒ fs - fk = ma
or, μsmg - μkmg = ma
⇒ g(μs - μk) = a
⇒ 9.8 (0.5 - 0.4) = a
∴ α = 0.98 ms-2

SRMJEE Mock Test (Med) - 1 - Question 16

Magnetic field to a current carrying conductor is propotional to

SRMJEE Mock Test (Med) - 1 - Question 17

A diamagnetic material in a magnetic field moves

SRMJEE Mock Test (Med) - 1 - Question 18

Oil spreads over the surface of water, whereas water does not spread over the surface of oil, because

SRMJEE Mock Test (Med) - 1 - Question 19

A passenger train is moving at 5 m−s-1. An express train is travelling at 30 m−s-1, on the same track and rear side of the passenger train at some distance. The driver in express train applied brakes to avoid collision. If the retardation due to brakes is 4 m−s-1, the time in which the accident is avoided after the application of brakes is

SRMJEE Mock Test (Med) - 1 - Question 20

A 100 kg car is moving with a maximum velocity of 9 m/s across a circular track of radius 30 m. The maximum force of friction between the road and the car is

SRMJEE Mock Test (Med) - 1 - Question 21

A car of mass 400 kg travelling at 72 kmph crashes into a truck of mass 4000kg and travelling at 9 kmph in same direction. The car bounces back at a speed of 18 kmph. The speed of the truck after the impact is

SRMJEE Mock Test (Med) - 1 - Question 22

A coin is placed on a horizontal platform, which undergoes vertical simple harmonic motion of angular frequency ω. The amplitude of oscillations is gradually increased. The coin will have contact with the platform for the first time. (i) at the higher position of the platform (ii) at the mean position of the patform (iii) for an amplitude of g/ω2 (iv) for an amplitude of √2/ω

SRMJEE Mock Test (Med) - 1 - Question 23

A stone thrown at an angle θ to the horizontal reaches a maximum height h. The time of flight of the stone is

SRMJEE Mock Test (Med) - 1 - Question 24

The rate of diffusion is

SRMJEE Mock Test (Med) - 1 - Question 25

A ray of light strikes a material's slab at an angle of incidence 600 . If total reflected and refracted rays are perpendicular to each other, the refractive index of the materials is

SRMJEE Mock Test (Med) - 1 - Question 26

The moment of inertia of a sphere of radius R and mass M about a tangent to the sphere is

SRMJEE Mock Test (Med) - 1 - Question 27

Consider the following statements about dimensions
P:Force=acceleration due to gravity x mass
Q:Electric charge=current x time
R:Magnetic flux=Electric voltage x time
The correct statements are :

SRMJEE Mock Test (Med) - 1 - Question 28

Force necessary to pull a circular plate of 5 cm radius from water surface for which surface tension is 75 dynes/cm,is

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 28

The total length of the circular plate on which the force will act = 2πR
Force to pull = 2πRT = 2 x π x 5 x 75 = 750π dynes

SRMJEE Mock Test (Med) - 1 - Question 29

The negative Zn pole a Daniell cell, sending a constant current through a circuit, decreases in mass by 0.13g in 30 minutes. If the electrochemical equivalent of Zn and Cu are 32.5 and 31.5 respectively, the increase in the mass of the positive Cu pole in this time is

SRMJEE Mock Test (Med) - 1 - Question 30

The pressure of a given mass of gas is 100 cm at 127oC . The pressure of the same mass of gas having the same volume at 27oC is ......

SRMJEE Mock Test (Med) - 1 - Question 31

Triple point of water is

SRMJEE Mock Test (Med) - 1 - Question 32

The dimension of capacitance is (where Q is the dimension of charge)

SRMJEE Mock Test (Med) - 1 - Question 33

A wavefront is an imaginary surface where

SRMJEE Mock Test (Med) - 1 - Question 34

Two waves are given by y₁ = a sin (ωt - kx) and y₂ = a cos (ωt - kx). The phase difference between the two waves is

SRMJEE Mock Test (Med) - 1 - Question 35

A particle of mass m moving with velocity ν collides with a stationary particle of mass 2 m and sticks to it. The speed of the system, after collision, will be

SRMJEE Mock Test (Med) - 1 - Question 36

Isopropyl alcohol on oxidation gives

SRMJEE Mock Test (Med) - 1 - Question 37

Which of the following organic compounds exhibits positive Fehling test as well as Iodoform test?

SRMJEE Mock Test (Med) - 1 - Question 38

Benzene molecule contains

SRMJEE Mock Test (Med) - 1 - Question 39

The total number of electrons in a nitrate ion will be (At. nos: N = 7 and O = 8)

SRMJEE Mock Test (Med) - 1 - Question 40

2,3-dimethyl hexane contains .... tertiary, .... secondary and ..... primary carbon atoms respectively.

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 40

SRMJEE Mock Test (Med) - 1 - Question 41

On addition of aqueous NaOH to a salt solution, a white gelatinous precipitate is formed, which dissolves in excess alkali. The salt solution contains

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 41

SRMJEE Mock Test (Med) - 1 - Question 42

How many atoms are contained in one mole of sucrose (C12H22O11)?

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 42

C12H22O11 contains a total of 45 atoms ≅ 45 x 6.02 x 1023 atoms/mole

SRMJEE Mock Test (Med) - 1 - Question 43

The glucose is an example of

SRMJEE Mock Test (Med) - 1 - Question 44

Intra-molecular hydrogen bonding is found in :

SRMJEE Mock Test (Med) - 1 - Question 45

Which of the following compounds will not react with ethanolic KCN?

SRMJEE Mock Test (Med) - 1 - Question 46

Which has the minimum bond angle?

SRMJEE Mock Test (Med) - 1 - Question 47

The molar heat capacity of water at constant pressure C is 75 JK1 mol-1.When one KJ of heat is supplied to 100 g of water which is free to expand ,the increase in temperature of water is

SRMJEE Mock Test (Med) - 1 - Question 48

According to Le-Chatelier's principle, adding heat to a solid and liquid in equilibrium will cause the

SRMJEE Mock Test (Med) - 1 - Question 49

For a reaction : 2A + B → Products, the active mass of B is kept constant and that of A is doubled. The rate of reaction will then

SRMJEE Mock Test (Med) - 1 - Question 50

The amount of heat required to raise the temperature of a body temperature through 1oC is called, its

SRMJEE Mock Test (Med) - 1 - Question 51

Which of these is a hypnotic?

SRMJEE Mock Test (Med) - 1 - Question 52

The number of possible structural isomers of C₄H₁₀O is

SRMJEE Mock Test (Med) - 1 - Question 53

The oxide of which of the following elements will be acidic in character

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 53

The oxides of metals are basic whereas the oxides of non-metals are acidic.

SRMJEE Mock Test (Med) - 1 - Question 54

Law of electrolysis was given by

SRMJEE Mock Test (Med) - 1 - Question 55

50 ml of gas A diffuses through a membrane in the same time as for the diffusion of 40 ml of a gas B under identical pressure-temperature conditions. If molecular weight of A is 64 that of B would be

SRMJEE Mock Test (Med) - 1 - Question 56

Which of the following compound possesses the C ― H bond with the lowest bond dissociation energy?

SRMJEE Mock Test (Med) - 1 - Question 57

Which of the following is not a Lewis base ?

SRMJEE Mock Test (Med) - 1 - Question 58

The molecular formula of a saturated compound is C2H4Cl2. The formula permits the existence of two :

SRMJEE Mock Test (Med) - 1 - Question 59

Which of the following is a moderator?

SRMJEE Mock Test (Med) - 1 - Question 60

Which of the following compounds gives blood red coloration when its Lassaigne's extract is treated with alkali and ferric chloride?

SRMJEE Mock Test (Med) - 1 - Question 61

Carbolic acid is

SRMJEE Mock Test (Med) - 1 - Question 62

In which case product formed is identical in the absence or presence of peroxide?

SRMJEE Mock Test (Med) - 1 - Question 63

A is a lighter phenol and B is an aromatic carboxylic acid.Separation of a mixture of A and B can be carried out easily by using a solution of

SRMJEE Mock Test (Med) - 1 - Question 64

Which is not true about polymers?

SRMJEE Mock Test (Med) - 1 - Question 65

Which of the following reactions involves oxidation and reduction?

SRMJEE Mock Test (Med) - 1 - Question 66

The major binding force of diamond, silicon and quartz is

SRMJEE Mock Test (Med) - 1 - Question 67

On dissolving 1 mole of each of the following acids in 1 litre water, the acid does not give a solution of strength 1 N is

SRMJEE Mock Test (Med) - 1 - Question 68

Which of the following is ferroelectric compound?

SRMJEE Mock Test (Med) - 1 - Question 69

A compound contain 69.5% oxygen and 30.5% nitrogen and its molecular weight is 92. The formula of the compound is

SRMJEE Mock Test (Med) - 1 - Question 70

In Kjeldahl's method, CuSO₄ acts as

SRMJEE Mock Test (Med) - 1 - Question 71

Wood is common name of

SRMJEE Mock Test (Med) - 1 - Question 72

Wildlife is conserved

SRMJEE Mock Test (Med) - 1 - Question 73

SRMJEE Mock Test (Med) - 1 - Question 74

The average amount of blood in an adult is _____ L.

SRMJEE Mock Test (Med) - 1 - Question 75

The tests that are used in the diagnosis of AIDS are :

SRMJEE Mock Test (Med) - 1 - Question 76

pH of gastric juice is

SRMJEE Mock Test (Med) - 1 - Question 77

Which of the following is not a source of drug?

SRMJEE Mock Test (Med) - 1 - Question 78

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

SRMJEE Mock Test (Med) - 1 - Question 79

Discontinuous distribution is exhibited by:

SRMJEE Mock Test (Med) - 1 - Question 80

When the cleavage in the egg passes across the centre on animal and vegetal axis, it is known as :

SRMJEE Mock Test (Med) - 1 - Question 81

Microlecithal eggs with small amount of food reserve are found in :

SRMJEE Mock Test (Med) - 1 - Question 82

Sequence of three bases of DNA constitutes

SRMJEE Mock Test (Med) - 1 - Question 83

Waston and crick are known for their discovery that DNA is

SRMJEE Mock Test (Med) - 1 - Question 84

Chromosome number 2n-1 is an example of

SRMJEE Mock Test (Med) - 1 - Question 85

Natural genetic engineer is

SRMJEE Mock Test (Med) - 1 - Question 86

Which one is an interaction of genes?

SRMJEE Mock Test (Med) - 1 - Question 87

Anterior irregular wavy part of retina is

SRMJEE Mock Test (Med) - 1 - Question 88

An example of unstriated muscles which are entirely involuntary are located

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 88 A lymph duct is a great lymphaticvessel that empties lymph into one of the subclavian veins. There are twolymph ducts in the body—the rightlymphatic duct and the thoracic duct. The right lymphatic duct drains lymphfrom the right upper limb, right side of thorax and right halves of head and neck.  OPTION (C) IS CORRECT ANSWER.
SRMJEE Mock Test (Med) - 1 - Question 89

Which molecule provides ATP during muscle contraction?

SRMJEE Mock Test (Med) - 1 - Question 90

In an axon, the nerve impulses normally travel

SRMJEE Mock Test (Med) - 1 - Question 91

A nerve to the heart is severed, resulting in a decreased heart rate. The severed nerve was likely

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 91

The heart is innervated by vagal and sympathetic fibers. The right vagus nerve primarily innervates the SA node, whereas the left vagus innervates the AV node; however, there can be significant overlap in the anatomical distribution.

SRMJEE Mock Test (Med) - 1 - Question 92

The specific function of light energy in the process of photosynthesis is to

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 92

In Photosystem I, light energy activates electrons of the Photosystem II pigments. These pigments transfer the energy of their excited electrons to a special Photosystem II chlorophyll molecule, P680, that absorbs light best in the red region at 680 nanometers.

SRMJEE Mock Test (Med) - 1 - Question 93

The author of 'Origin of life' is

SRMJEE Mock Test (Med) - 1 - Question 94

Factors which can modify geotropic responses are

SRMJEE Mock Test (Med) - 1 - Question 95

Which one is living and non-nucleated at maturity ?

SRMJEE Mock Test (Med) - 1 - Question 96

Increase in the concentration of pollutants in higher trophic levels is called

SRMJEE Mock Test (Med) - 1 - Question 97

The male homologue of the female clitoris is the

SRMJEE Mock Test (Med) - 1 - Question 98

Natural parthenogenesis is found in

Detailed Solution for SRMJEE Mock Test (Med) - 1 - Question 98

Parthenogenesis is a form of asexual reproduction found in females, where growth and development of embryos occurs without fertilization by a male. Naturally occurring parthenogenesis can take place in a variety of species under a number of different circumstances. Honey Bees tend to use parthenogenesis for the establishment of social organization. The male drones, or worker bees, reproduce solely through parthenogenesis. All females, both fertile queens and infertile workers, are created through sexual reproduction.

SRMJEE Mock Test (Med) - 1 - Question 99

Which of the following is not carried by haemoglobin?

SRMJEE Mock Test (Med) - 1 - Question 100

R.Q. is more than one when the substrate is

SRMJEE Mock Test (Med) - 1 - Question 101

The example of an imperfect joint is

SRMJEE Mock Test (Med) - 1 - Question 102

In pelvic girdle the articulation of the iliac surfaces with sacrum helps in

SRMJEE Mock Test (Med) - 1 - Question 103

A crop plant that can grow well is nitrogen deficient soils without addition of manure is -

SRMJEE Mock Test (Med) - 1 - Question 104

Darwin is associated with

SRMJEE Mock Test (Med) - 1 - Question 105

Urine is stored in the

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