SLIET SET 2025 Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II

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Integrated M.Sc (Phy
Math) SET-II
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SLIET SET 2025 Question Paper Integrated M.Sc (Phy Math) SET-II
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SLIET SET 2025 Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II

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PaperCode: 2005 Paper Name: 2005-M.SC INTEGRATED PROGRAMME (PHY/MATH)-SET-II Set Name: Original

Q-1 Which organization developed the long-range glide bomb 'Gaurav'?

A DRDO (Defence Research and B ISRO ( Indian Space Research Organisation)
Development Organisation)

C HAL ( Hindustan Aeronautics Limited) D BDL ( Bharat Dynamics Limited)
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Q-2
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Which of the following pairs is correctly matched?
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A
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Fluoride : Skeletal Fluorosis B Arsenic : Blue Baby Syndrome
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C
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Mercury : Itai - Itai D Nitrate : Black-Foot Disease

Q-3 Madhav National Park is located in _____

A Rajasthan B Chhattisgarh

C Madhya Pradesh D Assam
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Q-4
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In the following question, an idiomatic expression and four options to its meaning are given. Find out the correct

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meaning of the idiomatic expression and mark the correct option accordingly.Man of straw

A
C
An unreasonable person

A child of a celebrity or a famous person
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D
A very active person

A person who is disregarded as lacking
character or morality

Q-5 Choose the appropriate word to complete the given sentence Mohan’s _____ spirit helped overcome numerous
professional and personal challenges.

A Vacillating B Weak
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C Indomitable D Frail

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Q-6 a
In a garden, a farmer wants to plant two types of trees. He has 315 mango trees and 495 apple trees. He wants to
a plant them in the minimum number of rows in such a way that each row has only one type of plant and also contains
an equal number of trees in each row. Find the number of rows in doing this process.

A 18 B 21

C 23 D 22

Q-7 Which chemical compound is commonly used in airbags to produce gas for inflation during a collision?
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A Ammonium Nitrate
c. o B Sodium Azide

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C Silver Iodide
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SLIET SET 2025 Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II

Q-8 73rd Constitutional Amendment Act is related to _____________ .

A Include Konkani, Manipuri and Nepali as B Privy Purse was abolished
official languages.

C To extend the reservation of seats for SCs and D Statutory provisions for Panchyati Raj as
STs in the Lok Sabha and states assemblies third level of administration in villages.
for another 10 years

Q-9 The GST council is headed by the ________ .

A Prime Minister B Minister of Commerce and Industry

C Union Finance Minister D Home Minister

Q-10 Who was the court poet of Samudragupta?

A Harisena B Bhavabhuti

C Ravikirti D Kalidasa

Q-11 The union territory that remained under Portuguese possession until 1954 is ____ .

A Puducherry B Andaman and Nicobar Islands

C Dadra and Nagar Haveli D Lakshadweep

Q-12 Choose the correct passive form of the sentence given below:
Had the police arrested the burglar.

A Had the burglar been arrested by the B Have the burglar been arrested by the police.
police.

C The burglar has been arrested by the police. D Had the burglar was arrested by the police.

Q-13 Select the correctly spelt word

A Financialy B Financially

C Unboneted D Diffrence

Q-14 How many letters of the English alphabet in upper case appear same when looked at in a mirror?

A 5 B 7

C 9 D 11

Q-15 Which will be the next term in the sequence given below?
7, 8, 11, 16, ___

A 25
B Notes23
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D Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II
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Two charges are placed at a distance apart. If a glass plate is placed between them, then the force between them will
Q-16

A Remain the same B Decrease

C Increase D zero

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Q-17 The law which governs the force between the electric charges is called

A Ohm’s Law
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B Faraday’s law
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C Coulomb’s law
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Q-18 ag
The resistance of the wire is ‘r’ ohm. The wire is stretched to double its length. Now the resistance of the wire in Ohm
is

A r/2 B 4r

C r/4 D 2r

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Q-19 Three 2 Ohm resistors are connected to form a triangle. The resistance between any two corner is

A 2 ohm

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B
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C (4/3) ohm
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Q-20 A 50 volt battery is connected across 10 ohm resistor. The current is 4.5 ampere. The internal resistance of the battery
is

A 1.1 ohm B 5.0 ohm

C Zero D 0.5 ohm

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According to Joule’s law of heating, if potential difference across a conductor having a material of specific resistance ρ,
Q-21
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remains constant, then the heat produced in the conductor is directly proportional to

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A ρ³ B ρ

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C ρ² D 1/ρ

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Q-22 The magnetic field at a point due to a current carrying conductor is directly proportional to

A Distance from the conductor B Resistance of the conductor

C Current flowing through the conductor D Thickness of the conductor

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Q-23
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The strength of the magnetic field around a straight conductor

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A is same everywhere around the
conductor
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C is directly proportional to the square of the None of the above
D Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II
distance from the conductor

Q-24 In Young’s double slit experiment, the distance between two sources is 0.1 mm. The distance of the screen from the
source is 20 cms. The wavelength of light used is 5460 A°. Then the angular position of the first fringe is

A 0.32° B 0.20°

C 0.16° D 0.08°

Q-25 A beam of light strikes a piece of glass at an angle of incidence 60° and the reflected beam is completely plane
polarized. The refractive index of glass is

A 3/2 B √(3/2)

C 2√3 D √3

Q-26 Two sources of light are said to be coherent if waves produced by them have the same

A Wavelength B Amplitude

C Frequency and constant phase difference D Amplitude and same wavelength

Q-27 The distinction between conductor, insulator and semiconductor are largely concerned with

A Binding energy of their electrons B Their ability to conduct current

C Relative widths of their energy gaps D The type of crystal lattice

Q-28 The semiconductor material having high negative coefficient of resistivity is a

A Transistor B Thermistor

C Insulator D Conductor

Q-29 The depletion layer in the P-N junction region is caused by

A Diffusion of charge carriers B Drift of holes

C Drift of electrons D Migration of impurity ions

Q-30 The current gain α of a transistor is 0.95. The change in collector current corresponding to a change of 0.4 mA in the
base current in a common emitter arrangement would be

A 6.6 mA B 9.6 mA

C 7.6 mA D 16.6 mA

Q-31 The electronic configuration of a di-positive metal M²⁺ is 2, 8, 14 and its atomic weight is 56 a.m.u. The number of
neutrons in its nuclei would be
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B Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II
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Q-32 In which of the following compounds, the ionic radius of ‘Cr’ is minimum

A K₂CrO₄ B CrF₃

C CrO₂ D CrCl₃

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Q-33
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At 25°C, the dissociation constants of CH₃COOH and NH₄OH in aqueous solution are almost the same. The pH of a
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solution of 0.01 N CH₃COOH is 4.0 at 25°C. The pH of 0.01 N NH₄OH solution at the same temperature will be
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A 3.0
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C 10.0
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Q-34 The reaction of formaldehyde with Grignard reagent gives

A primary alcohols B secondary alcohols

C tertiary alcohols D none of these

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Q-35 Reaction of alcohols with dimethyl sulphate gives

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A alkenes
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C ethers
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Q-36 The group reagent for the test of alcohols is

A ceric ammonium nitrate B Schiff’s reagent

C Molisch’s reagent D Br2 water

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The iodoform cannot be synthesized from which of the following
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Q-37

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A ethyl alcohol B methyl alcohol

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C

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Q-38 Which of the following reagents can convert CH₃COOH into C₂H₅OH?

A Sn/HCl B H2/Pt

C LiAlH4/ether D Na/EtOH

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Q-39 The normality of 0.3 M phosphorous acid (H₃PO₃) is

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A 0.1

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B 0.9
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C 0.3
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SLIET SET 2025 Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II

Q-40 Which of the following ion has smallest ionic radius

A K⁺ B Ca²⁺

C Ti³⁺ D Ti⁴⁺

Q-41 Which of the following statement about ionic compounds is incorrect

A They consist of ions B have high melting points

C good conductors at room temperature D have high boiling points

Q-42 Le-chatelier’s principle is applicable only to

A Homogeneous reactions B Heterogeneous reactions

C Systems in equilibrium D All reversible reactions

Q-43 Which of the following is not a Lewis acid

A BaCl₂ B AlCl₃

C BCl₃ D SnCl₄

Q-44 Acetylene may be prepared by the electrolysis of

A Potassium formate B Potassium acetate

C Potassium succinate D Potassium fumarate

Q-45 The order of the reaction can be deduced from

A experiment B chemical equation

C rate constant D Thermo- chemical equations

Q-46 The value of the principal argument of z, where z=-1 is

A 0 B π/2

C π D π/4

Q-47 The sum of arithmetic progression 3,6,9,… upto 50 terms is

A 3825 B 3725

C 3285 D 3582

Q-48 The second term in expansion
of (2x-3y)⁶
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576x⁴ y² -567x⁴ y²
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B Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II
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Q-49 What is the value of cos(7π/6)?

A √3/2 B (-√3)/2

C 1/√2 D (-1)/√2

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Q-50
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A 0°
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C 45°
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Q-51 The domain of the function f(x)=(1/(x²-1)) is

A (-∞,∞) B (-∞,∞)-{-1}

C (-∞,∞)-{1} D (-∞,∞)-{-1,1}

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A 7
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C 6 D -5

Q-53 The derivative of the function f(x)=log(sinx) is

A cotx B -sinx
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C tanx D 1/sinx
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A B

C D

The equation of the line passing through the point (1,5) and making an intercept -3 on the y-axis is
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Q-55
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A 8x-y+3=0
c. o B 8x+y-3=0

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C -8x-y+3=0 D -8x+y+3=0

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SLIET SET 2025 Question Paper with Answer Key Integrated M.Sc (Phy Math) SET-II

Q-56 What is the length of AB, where the coordinate of points A and B are (1,0) and (3,2)?

A 2√2 B √2

C 2 D -2√2

Q-57 The equation of the ellipse whose vertices are at (±5,0) and foci at (±4,0) is

A B

C D

Q-58 The median of the given set of numbers 1,3,3,8,2,2,7,10 is

A 1 B 2

C 3 D 4

Q-59

A 2/3 B 1/6

C 1/2 D 1/3

Q-60 The probability that a leap year selected at random will contain 53 Sundays is

A 1/7 B 2/7

C 3/7 D 4/7

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