JEE  >  VITEEE: Subject Wise and Full Length MOCK Tests  >  VITEEE PCBE Mock Test - 10 Download as PDF

VITEEE PCBE Mock Test - 10


Test Description

125 Questions MCQ Test VITEEE: Subject Wise and Full Length MOCK Tests | VITEEE PCBE Mock Test - 10

VITEEE PCBE Mock Test - 10 for JEE 2023 is part of VITEEE: Subject Wise and Full Length MOCK Tests preparation. The VITEEE PCBE Mock Test - 10 questions and answers have been prepared according to the JEE exam syllabus.The VITEEE PCBE Mock Test - 10 MCQs are made for JEE 2023 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for VITEEE PCBE Mock Test - 10 below.
Solutions of VITEEE PCBE Mock Test - 10 questions in English are available as part of our VITEEE: Subject Wise and Full Length MOCK Tests for JEE & VITEEE PCBE Mock Test - 10 solutions in Hindi for VITEEE: Subject Wise and Full Length MOCK Tests course. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free. Attempt VITEEE PCBE Mock Test - 10 | 125 questions in 150 minutes | Mock test for JEE preparation | Free important questions MCQ to study VITEEE: Subject Wise and Full Length MOCK Tests for JEE Exam | Download free PDF with solutions
1 Crore+ students have signed up on EduRev. Have you?
VITEEE PCBE Mock Test - 10 - Question 1

Largest number of chloroplasts in the leaf is in

VITEEE PCBE Mock Test - 10 - Question 2

The main function of capillaries is to

VITEEE PCBE Mock Test - 10 - Question 3

Glycolysis can not occur in the absence of

VITEEE PCBE Mock Test - 10 - Question 4
Kala-azar and Oriental Sore are spread by
VITEEE PCBE Mock Test - 10 - Question 5
The products of commercial importance produced by coconut palm are
VITEEE PCBE Mock Test - 10 - Question 6
The protein-lipid ratio in golgi bodies is approximately
VITEEE PCBE Mock Test - 10 - Question 7
Cell eating is
VITEEE PCBE Mock Test - 10 - Question 8
Enzymes connected with oxidative electron transport system are found in
VITEEE PCBE Mock Test - 10 - Question 9
Which part of the world has high density of organisms?
VITEEE PCBE Mock Test - 10 - Question 10
Homologous organs are
VITEEE PCBE Mock Test - 10 - Question 11
Ancestral amphibians were tetrapods that evolved during
VITEEE PCBE Mock Test - 10 - Question 12
Which is the correct order of evolution?
VITEEE PCBE Mock Test - 10 - Question 13
Barbara Mc Clintock is famous for her work on
VITEEE PCBE Mock Test - 10 - Question 14
Which of the folloing initiates transcription m-RNA on DNA template ?
VITEEE PCBE Mock Test - 10 - Question 15
Agrobacterium tumefaciens, a large plasmid, which induces tumor in the plants, is termed as
VITEEE PCBE Mock Test - 10 - Question 16
Which one of the following codons codes for the same information as UGC
VITEEE PCBE Mock Test - 10 - Question 17
Independent assortment means :
VITEEE PCBE Mock Test - 10 - Question 18
ABO incompatibility differs from Rh incompatibility in that it
VITEEE PCBE Mock Test - 10 - Question 19
Blood group AB has
VITEEE PCBE Mock Test - 10 - Question 20
A genetically diseased male marries a normal female producing three diseased girls and five normal sons. It would be a
VITEEE PCBE Mock Test - 10 - Question 21
Antigens are found
VITEEE PCBE Mock Test - 10 - Question 22
James Phipps and Ali Marvow are related to viral disease that has disappeared
VITEEE PCBE Mock Test - 10 - Question 23
The flowers in a cyathium resemble the ray florets of sunflower in being
VITEEE PCBE Mock Test - 10 - Question 24
Aril represents the edible part of
VITEEE PCBE Mock Test - 10 - Question 25
Porous wood mainly contains
VITEEE PCBE Mock Test - 10 - Question 26
A very efficient converter of solar energy with net productivity of 2-4 kg/m₂ or more is the crop of
VITEEE PCBE Mock Test - 10 - Question 27
Which one of the following substances plays an important role in biochemical defence of host plants?
VITEEE PCBE Mock Test - 10 - Question 28
In callus culture, roots can be induced by the supply of
VITEEE PCBE Mock Test - 10 - Question 29
Angiosperms contain
VITEEE PCBE Mock Test - 10 - Question 30
Which can be used for clearing water body
VITEEE PCBE Mock Test - 10 - Question 31
Minamata disease was caused due to the consumption of
VITEEE PCBE Mock Test - 10 - Question 32
Eutrophication is found in
VITEEE PCBE Mock Test - 10 - Question 33
Which of the following unicellular organism has a macronucleus for trophic function and one or more micronuclei for reproduction?
VITEEE PCBE Mock Test - 10 - Question 34
Early in embryonic development, the morula forms a hollow-ball stage; shortly thereafter, some cells migrate to the interior of this ball and become the
VITEEE PCBE Mock Test - 10 - Question 35
de Vries called variants as
VITEEE PCBE Mock Test - 10 - Question 36
Members of kingdom protista have
VITEEE PCBE Mock Test - 10 - Question 37
Darwin's theory of Natural Selection fails to explain
VITEEE PCBE Mock Test - 10 - Question 38
Darwin in the 'theory of natural selection' states that
VITEEE PCBE Mock Test - 10 - Question 39
Which of the following structures would not be considered an organ of excretion?
VITEEE PCBE Mock Test - 10 - Question 40
The site of tubular excretion is the
VITEEE PCBE Mock Test - 10 - Question 41

An electron beam is subjected to perpendicular electric and magnetic fields of 5x10-4 wbm-2  and 3x103  Vm-1 resectively. If there is no deflection, the velocity of electrons is

VITEEE PCBE Mock Test - 10 - Question 42

In an induction coil with resistance, the induced emf will be maximum when

VITEEE PCBE Mock Test - 10 - Question 43

The energy of an X - ray photon of wavelength 1.65 Å is (h = 6.6x10-4  J - s ; c = 3x108  m s-1 ; 1 e V = 1.6 x 10-19 J

VITEEE PCBE Mock Test - 10 - Question 44

A sheet of aluminium foil of negligible thickness is introduced between the plates of a capacitor. The capacitance of the capacitor

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 44

The thickness of the foil is negligible

VITEEE PCBE Mock Test - 10 - Question 45

Of the following, the one that does not make use of chemical effect of electric current is

VITEEE PCBE Mock Test - 10 - Question 46

Consider telecommunication through optical fibres. Which of the following statements is not correct

VITEEE PCBE Mock Test - 10 - Question 47

When connected across the terminals of a cell, a voltmeter measures 5V and a connected ammeter measures 10 A of current. A resistance of 2 ohms is connected across the terminals of the cell. The current flowing through this resistance will be

VITEEE PCBE Mock Test - 10 - Question 48

The balancing length for a cell is 560cm in a potentiometer experiment when an extenral resistance of 10 Ω is connected in parallel to the cell, the balancing length changes by 60cm. The internal resistance of the cell in ohms is

VITEEE PCBE Mock Test - 10 - Question 49

If only 2% of the main current is to be pass through a galvanometer of resistance G, then the resistance of shunt will be

VITEEE PCBE Mock Test - 10 - Question 50

The electrical resistance of a mercury column in a cylindrical container is R. When the same mercury is poured into another cylindrical container twice the radius of the first, then resistance of mercury column is

VITEEE PCBE Mock Test - 10 - Question 51

The mass of photon at rest is

VITEEE PCBE Mock Test - 10 - Question 52

Choke coil works on the principle of

VITEEE PCBE Mock Test - 10 - Question 53

A rectangular coil of 300 turns has an area of 25 cm.x10cm. The coil rotates with a speed of 50 cps in a uniform magentic field of 4x10-2 T, about an axis perpendicular to the field. The peak value of the induced e.m.f. is

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 53

Induced emf in a rectangular coil is given by : E = nBAωsin θ
substituting n = 300; B = 4 x 10-2 − T ;
A = 25 x 10 x 10-4  m2  
ω = 2 π v = 2 x 50 π rad s − 1
θ = 90 ∘ ,
we get; E = 30Πv

VITEEE PCBE Mock Test - 10 - Question 54

Which of the following does not obey the phenomenon of mutual induction?

VITEEE PCBE Mock Test - 10 - Question 55

Which of the following has the minimum frequency?

VITEEE PCBE Mock Test - 10 - Question 56

A cylinder of radius R and length L is placed in a uniform electric field E parallel to the cylinder axis, the total electric flux for the surface of the cylinder is

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 56

Total charge enclosed is zero

VITEEE PCBE Mock Test - 10 - Question 57

If a point charge q be rotated in a circle of radius r around a charge Q, the work done will be

VITEEE PCBE Mock Test - 10 - Question 58

Potential energy of two equal positive charges 1 μ C each held 1 m apart in air is

VITEEE PCBE Mock Test - 10 - Question 59

A capacitor of capacity 10 μ F is charged to 40V and a second capacitor of capacity 15 μ F is charged to 30V. If they are connected in parallel the amount of charge that flows from the smaller capacitor to higher capacitor in μ C is

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 59


Amount of charge flowing = 10 x 40 − 10 x 34 = 60

VITEEE PCBE Mock Test - 10 - Question 60

A condenser stores

VITEEE PCBE Mock Test - 10 - Question 61

An infinite number of charge of equal magnitude q, but of opposite sign are placed along the X-axis at x = 1, x = 2, x = 4, x = 8... and so on. The electric potential at the point x = 0 due to these charge will be

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 61

VITEEE PCBE Mock Test - 10 - Question 62

A wire of length L metre, carrying a current I ampere is bent in the form of a circle. its magnitude of magnetic moment will be

VITEEE PCBE Mock Test - 10 - Question 63

In carbon cycle of fusion

VITEEE PCBE Mock Test - 10 - Question 64

The source of stellar energy is

VITEEE PCBE Mock Test - 10 - Question 65

Neutrino emission in β decay was predicted theoretically by

VITEEE PCBE Mock Test - 10 - Question 66

Which one of the following is true in photoelectric emission

VITEEE PCBE Mock Test - 10 - Question 67

An image of the sun is formed by a lens of focal length 30 cm on the metal surface of a photoelectric cell and a photoelectric current (I) is produced. The lens forming the image is then replaced by another of the same diameter but of focal length of 15 cm. The photelectric current in this case is

VITEEE PCBE Mock Test - 10 - Question 68

A ray of light is incident on a surface of glass slab at an angle 450 . If the lateral shift produced per unit thickness is 1/√3 m, the angle of refraction produced is

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 68

VITEEE PCBE Mock Test - 10 - Question 69

A light incident at 600 on one of the faces of a 30prism experiences a deviation of 300 . The angle made by the light beam with the second face is

VITEEE PCBE Mock Test - 10 - Question 70

The voltage gain of an amplifier with 9% negative feedback is 10. The voltage gain without feedback will be

VITEEE PCBE Mock Test - 10 - Question 71

The width of forbidden gap in silicon crystal is 1.1 eV. When the crystal is converted into a n - type semiconductor, the distance of fermi level from conduction band is

VITEEE PCBE Mock Test - 10 - Question 72

In a properly biased transistor

VITEEE PCBE Mock Test - 10 - Question 73

When the electrical conductivity of a semiconductor is due to the breaking of its covalent bonds, then the semiconductor is said to be

VITEEE PCBE Mock Test - 10 - Question 74

On increasing the reverse bias to a large value in a P-N junction diode current

VITEEE PCBE Mock Test - 10 - Question 75

In p-type semiconductors conduction is due to

VITEEE PCBE Mock Test - 10 - Question 76

In a P-type semiconductor, germanium is doped with

VITEEE PCBE Mock Test - 10 - Question 77

Two sources of same intensity interfere at a point and produced resultant I. When one source is removed, the intensity at that point will be

VITEEE PCBE Mock Test - 10 - Question 78

If the two slits in Young's experiment have width ratio 1:4, the ratio of intensity at maxima and minima in the interference pattern in

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 78

VITEEE PCBE Mock Test - 10 - Question 79

For which property are electrons used in an electron microscope?

VITEEE PCBE Mock Test - 10 - Question 80

In Young's double slit experiment, two slits are made 5 mm apart and the screen is placed 2 m away. What is the fringe separation when light of wavelength 500 nm is used?

VITEEE PCBE Mock Test - 10 - Question 81

Zerewitnoff's determination of active hydrogen in a compound is based upon its reaction with

VITEEE PCBE Mock Test - 10 - Question 82

At room temperature formaldehyde is

VITEEE PCBE Mock Test - 10 - Question 83

The general order of reactivity of carbonyl compounds towards nucleophilic addition reactions is?

VITEEE PCBE Mock Test - 10 - Question 84

A compound A has molecular formula C₂Cl₃OH. It reduce Fehling's solution and on oxidation gives a monocarboxylic acid B. A is obtained by the action of Cl₂ on ethyl alcohol. A is

VITEEE PCBE Mock Test - 10 - Question 85

Pure methane can be produced by

VITEEE PCBE Mock Test - 10 - Question 86

The reaction CH₃CH₂Br + OH→ CH₃CH₂OH + Br- is an example of;

VITEEE PCBE Mock Test - 10 - Question 87

The most stable carbonium ion is:

VITEEE PCBE Mock Test - 10 - Question 88

Vitamin A is called

VITEEE PCBE Mock Test - 10 - Question 89

The conversion of Cl ― CH ═ CH ― Cl to Cl₂CH ― CHCl₂ can be carried out with

VITEEE PCBE Mock Test - 10 - Question 90

An example of zwitterion is

VITEEE PCBE Mock Test - 10 - Question 91

The bond that determines the secondary structure of a protein is

VITEEE PCBE Mock Test - 10 - Question 92

Saponification of ethyl benzoate with caustic soada as alkali,gives

VITEEE PCBE Mock Test - 10 - Question 93

Hydrolysis of an ester gives a carboxylic acid which on Kolbe's electrolysis yields ethane. The ester is

VITEEE PCBE Mock Test - 10 - Question 94

The compound which reacts with Fehling solution is

VITEEE PCBE Mock Test - 10 - Question 95

In a reversible reaction, the catalyst

VITEEE PCBE Mock Test - 10 - Question 96

The equilibrium constant in a reversible chemical reaction at a given temperature

VITEEE PCBE Mock Test - 10 - Question 97

The heat of combustion of methane at 298K is expressed by
CH4  g + 2O2 g → CO2 g + 2 H2O l , Δ H = − 890.2 k J . The magnitude of Δ E of the reaction at this temperature is

VITEEE PCBE Mock Test - 10 - Question 98

The systematic name of (CH₃)₂CH-COOH is

VITEEE PCBE Mock Test - 10 - Question 99

In the reaction CH2COOHaq + OH(aq) → CH3COO- + H2O(l) ; ΔH = -55.2kJ mol-1 What is the heat of dissociation (in kJ mol-1) of acetic acid?

Detailed Solution for VITEEE PCBE Mock Test - 10 - Question 99

ΔH = -55.2 KJ.mol-1
-[H+ (aq) + OH- (aq) → H2O(l) ΔH = -57.3 KJ .mol-1]]

CH2COOHaq → CH3COO- (aq) + H+ (aq) ΔH = ?
CH2COOH(aq) + OH- (aq) → CH3COO- (aq) + H2O(l) ΔH = -55.2 KJ .mol-1
-H+ + OH- (aq) → - H2O(l) ΔH = + 57.3KJ .mol-1
CH3COOH(aq) → CH3COO- (aq) + H+(aq) ΔH = 2.1 KJmol-1

VITEEE PCBE Mock Test - 10 - Question 100

An example of anthraquinone dye is

VITEEE PCBE Mock Test - 10 - Question 101

Consider the following reaction

C + O2 → CO2 , Δ H = − 400 k J ∕ mole
2H2 + O2 → 2 H2O , Δ H = − 570 k J ∕ m o l e ;
CO2 + 2 H2O → CH4 + 2O2 , Δ H = 800 k J ∕ m o e
The heat of formation of methane is

VITEEE PCBE Mock Test - 10 - Question 102

In the diazotisation of aniline with sodium nitrite and hydrochloric acid, the excess of hydrochloric acid is used primarily to

VITEEE PCBE Mock Test - 10 - Question 103

Among TiF₆2-,Co₆3-,Cu₂Cl₂ and Ni₄4-(at.nos.:Ti=22, Co=27, Cu=29, Ni=28). The colourless species are

VITEEE PCBE Mock Test - 10 - Question 104

The number of unpaired electrons calculated in [ Co(NH3)6]3+  and [ CoF6 ]3-  are

VITEEE PCBE Mock Test - 10 - Question 105

Reduction of H₃C ― NC with hydrogen in the presence of Ni/Pt catalyst gives

VITEEE PCBE Mock Test - 10 - Question 106

The e.m.f. of a galvanic cell with electrode potentials of silver equal to + 0.80 V and that of copper equal to + 0.34 V is

VITEEE PCBE Mock Test - 10 - Question 107

The pH of aqueous KCl solution is 7.0. This solution was electrolysed for a few seconds using Pt electrodes. Which of the following is correct?

VITEEE PCBE Mock Test - 10 - Question 108

Ether which is liquid at room temperature is

VITEEE PCBE Mock Test - 10 - Question 109

The standard emf of the cell Zn + Cu2+ → Cu + Znis 1.10 V at 250C. The emf of the cell when 0.1 M Cu2+ and 0.1 M Zn2+ solutions are used will be

VITEEE PCBE Mock Test - 10 - Question 110

If the weight of 5.6 liters of a gas at N.T.P. is 11 gram. The gas may be

VITEEE PCBE Mock Test - 10 - Question 111

In the manufacture of cement which of the following is used?

VITEEE PCBE Mock Test - 10 - Question 112

Which of the following is the best source of thallium?

VITEEE PCBE Mock Test - 10 - Question 113

White phosphorus when boiled with strong solution of caustic soda produces :

VITEEE PCBE Mock Test - 10 - Question 114

Coordination number of Na⁺ in NaCl is

VITEEE PCBE Mock Test - 10 - Question 115

Which of the following is a redox reaction?

VITEEE PCBE Mock Test - 10 - Question 116

Following compound

VITEEE PCBE Mock Test - 10 - Question 117

Which one of the following is an oxyacid ?

VITEEE PCBE Mock Test - 10 - Question 118

The CMC is the concentration at which

VITEEE PCBE Mock Test - 10 - Question 119

Which of the following contains maximum number of unpaired electrons?

VITEEE PCBE Mock Test - 10 - Question 120

Choose the correct answer of transition elements?

VITEEE PCBE Mock Test - 10 - Question 121

Find the antonym of APPOSITE

VITEEE PCBE Mock Test - 10 - Question 122

Find the Syonym of ARID

VITEEE PCBE Mock Test - 10 - Question 123

Fill in the blank with appropriate word.
The passengers and crew members of the aeroplane had a.......escape when it was taking off from the runway.

VITEEE PCBE Mock Test - 10 - Question 124

Out of the given alternatives, choose the one which can be substituted for the given capitalised word.

There is NO LOVE LOST between the two neighbours.

VITEEE PCBE Mock Test - 10 - Question 125

Improve the sentence by choosing best alternative for capitalised part of the sentence.

When the solider returned home after the war was over, his wife received him WITH OPEN HANDS.

Use Code STAYHOME200 and get INR 200 additional OFF
Use Coupon Code
Information about VITEEE PCBE Mock Test - 10 Page
In this test you can find the Exam questions for VITEEE PCBE Mock Test - 10 solved & explained in the simplest way possible. Besides giving Questions and answers for VITEEE PCBE Mock Test - 10, EduRev gives you an ample number of Online tests for practice