Free Printable Quiz for fresher Rizviite

1.

1) (A’)’ = ?

a)

A’

b)

U-A

c)

A

d)

U

2.

USB is an abbreviation of

a)

Universal Serial Bus

b)

Unilateral Serial Bus

c)

Unilateral Sequence Bus

d)

Universal Sequence Bus

3.

Who was NOT the part of team in ICC Cricket World Cup 2011 final match, against Srilanka

a)

Virendra Sehwag

b)

Gautam Gambhir

c)

Rohit Sharma

d)

Virat Kohli

4.

E20 petrol, a new fuel being used in automobiles is...

a)

20% petrol & 80% ethanol

b)

80% petrol & 20% ethanol

c)

50% petrol & 50% ethanol

d)

90% petrol & 10% ethanol

5.

Which of the following is not a programming language?

a)

Java

b)

Python

c)

Windows

d)

C++

6.

Which company is known for the slogan “Just Do It”?

a)

Adidas

b)

Puma

c)

Puma

d)

Nike

7.

Which file extension is used for Microsoft Word documents?

a)

.xls

b)

.docx

c)

.ppt

d)

.pdf

8.

The magnetic field inside a long solenoid is:

a)

Zero

b)

Constant

c)

Inversely proportional to length

d)

Variable

9.

How many rational and irrational numbers are possible between 0

and 1 ?

a)

Infinite

b)

Finite

c)

0

d)

1

10.

If A =[5,6,7] and B=[7,8,9]then A U B is equal to:

a)

[7,8,9]

b)

[5,6,7,8,9]

c)

[5,6,7,9]

d)

[5,6,7]

11.

Who invented the World Wide Web?

a)

Tim Berners-Lee

b)

Bill Gates

c)

Steve Jobs

d)

Mark Zuckerberg

12.

If x ≠ 1, and f(x) = x + 1 / x – 1 is a real function, then f(f(f(2))) is

a)

4

b)

3

c)

2

d)

1

13.

$What\ is\ the\ stationary\ Points\ of\ f(x)=x^{ }(x-4)$

a)

2,0

b)

4, 0

c)

2

d)

0

14.

$Let\ x\ and\ y\ be\ any\ two\ real\ number\ such\ that\ y^2+(x-5)^2=0.\ Then\ value\ of\ x+y\ .$

a)

-5

b)

5

c)

0

d)

25

15.

$Which\ one\ is\ the\ l\arg est\ Fraction\ of\ the\ following$

a)

$7/8$

b)

5/6

c)

6/9

d)

12/13

16.

What is conjugate of complex number -2 - i

a)

-2 +i

b)

2 +i

c)

2 -i

d)

-2

17.

$The\ solution\ of\ \frac{\text{d}y}{\text{d}x}=\frac{\left(1-x\right)}{y}\ represents$

a)

$a\ family\ of\ circles\ centered\ at\ (1,0)\$

b)

$a\ family\ of\ circles\ centered\ at\ (0,0)$

c)

$a\ family\ of\ circles\ centered\ at\ (-1,0)$

d)

$a\ Family\ of\ straight\ lines$

18.

% Atom economy of following reaction

CH2 = CH2 + HCl 🡪 CH3 – CH2 – Cl

Is found to be (Given At. Mass of C=12, H=1, Cl=35.5)

a)

25 %

b)

50 %

c)

75 %

d)

100 %

19.

Ampere’s Circuital Law is:

a)

$∮E\overrightarrow{ }⋅dl\overrightarrow{ }=0$

b)

$∮B\overrightarrow{ }⋅dl\overrightarrow{ }=μ0I$

c)

$∮B\overrightarrow{ }⋅dA\overrightarrow{ }=μ0I$

d)

$∮B\overleftarrow{xy}⋅d\overrightarrow{xy}A=μ0I\overrightarrow{ }$

20.

Which Indian city is known as the Silicon Valley of India?

a)

Hyderabad

b)

Bengaluru

c)

Chennai

d)

Pune

21.

A school committee consists of 2 teachers and 4 students. The number of different committees that can be formed from 5 teachers and 10 students is

a)

1000

b)

1500

c)

2100

d)

1800

22.

The drift velocity of electrons is of the order of

a)

$10^{6\ }$ m/s

b)

$10^{-4}$ m/s

c)

$10^3$ m/s

d)

1 m/s

23.

The electric field due to a point charge at a distance r is:

a)

Directly proportional to r

b)

Inversely proportional to r

c)

Inversely proportional to r2

d)

Independent of r

24.

Oxidation state of Cr in Potassium chromate is

a)

+3

b)

+5

c)

+6

d)

+7

25.

Ohm’s Law is valid for:

a)

Vacuum

b)

Conductors

c)

Semiconductors

d)

Insulators

26.

A P-N junction diode allows current:

a)

In both directions

b)

Only in reverse bias

c)

Only in forward bias

d)

In zero bias

27.

Zener diode is used for:

a)

Rectification

b)

Amplification

c)

Voltage regulation

d)

Switching

28.

Which of the following has the highest frequency?

a)

X-rays

b)

Radio waves

c)

Infrared

d)

Microwaves

29.

Binding energy per nucleon is highest for:

a)

U-238

b)

Fe-56

c)

H-1

d)

He-4

30.

The unit of self-inductance is:

a)

Weber

b)

Henry

c)

Tesla

d)

Coulomb

31.

What does ‘HTTP’ stand for?

a)

High Text Transfer Protocol

b)

Hyper Text Transfer Protocol

c)

Hyper Terminal Trace Program

d)

High Terminal Trace Program

32.

Calcium Carbonate is a salt of

a)

strong acid & strong base

b)

strong acid & weak base

c)

weak acid & strong base

d)

weak acid & weak base

33.

Bio catalyst acts at

a)

low temp & low Conc. .

b)

low temp & high Conc.

c)

high temp & low Conc.

d)

high temp & high Conc.

34.

Rain water is best example of

a)

brackish water

b)

heavy water

c)

soft water

d)

conductivity water

35.

Ideal gas equation for non real gas is

a)

Molar mass = PV/RT

b)

Mass of gas = PV/RT * Molar mass

c)

Molar mass = PV/RT* Mass of gas

d)

PV = RT Molar mass

36.

Quick silver is common name of

a)

Mercury

b)

Gold

c)

Aluminium

d)

Platinum

37.

Corrosion of metal can be example of

a)

Oxidation reaction

b)

reduction reaction

c)

electrochemical reaction

d)

hydrolysis

38.

Solar cell converts energy from

a)

heat to electrical energy

b)

electrical energy to heat

c)

mechanical to electrical energy

d)

electrical to mechanical energy

39.

Plaster of paris and gypsum are chemically

a)

Calcium carbonate

b)

Calcium hydroxide

c)

Calcium sulphate

d)

Calcium Chloride

40.

What type of mirror is used in vehicles as rear-view mirrors?

a)

Concave

b)

Convex

c)

Plane

d)

Spherical

Quiz for fresher Rizviite

Total questions: 40

Worksheet time: 40mins