Free Printable MOCK TEST 1

1.

CD-ROM DISC IS INCLUDED IN WHICH MEMORY CATEGORIE?

a)

SECONDARY MEMORY

b)

PRIMARY

c)

BOTH OF THEM

d)

NONE OF THE ABOVE

2.

A POWERPOINT PRESENTATION IS ALSO CALLED _________.

a)

SLIDE SHOW

b)

SLIDE VIEW

c)

SLIDE PRESENTATION

d)

ALL OF THESE

3.

One byte is equivalent to ____________ .

a)

1 bit

b)

8 bits

c)

1,024 bits

d)

1,024 bytes

4.

Which generation of computers uses artificial intelligence ?

a)

fourth Generation computers

b)

First Generation computers

c)

Fifth Generation computers

d)

Third Generation computers

5.

What does SQL stands for?

a)

Standard Query Language

b)

Structured Query Language

c)

Structured Query Link

d)

Standard Query Link

6.

What is the role of the scheduler in an operating system?

a)

Handling user input

b)

Managing I/O operations

c)

Allocating CPU time to processes

d)

Creating virtual machines

7.

Which scheduling algorithm ensures that each process gets an equal amount of CPU time?

a)

Round-Robin

b)

First-Come, First-Served (FCFS)

c)

Shortest Job Next (SJN)

d)

Priority-based

8.

_____________is a type of system software allows that allow a user to perform maintenance-type tasks

a)

Operating system

b)

System Software

c)

Application software

d)

Utility program

9.

iOS is a mobile Operating System created and developed by ______________ .

a)

Google

b)

IBM

c)

AT&T

d)

Apple

10.

_________ is an example for the single Task operating system.

a)

DOS

b)

Windows

c)

Linux

d)

Android

11.

What does SDLC stand for?

a)

Software Development Love Cycle

b)

Software Development Life Cycle

c)

Saturdays Do Live Cautiously

d)

System Dongle Life Cycle

12.

Which tool would you use if a programmer wanted to express algorithm visually?

a)

Flowchart

b)

Pseudocode

c)

Storyboard

d)

Graphical user interface

13.

Resolving errors in a program is known as...

a)

Debugging

b)

Refixing

c)

Error Checking

d)

Problem Solving

14.

Which register within the CPU contains the intermediate value of a calculation?

a)

Accumulator

b)

Instruction Register

c)

Program Counter

d)

ALU

15.

Stack uses __________ data structure as the element that was inserted last is the first one to be taken out.

a)

LIPO

b)

FIFO

c)

LIFO

d)

FIPO

16.

A field or collection of fields in a record which identifies a record uniquely is called a ______________

a)

Primary Key

b)

Secondary Key

c)

None of the above

17.

Convert the 8-bit binary number 1001 1011 to a 2-bit hexadecimal number.

a)

9B

b)

9C

c)

8F

d)

9D

18.

When A and B represent the inputs of an Exclusive OR logic gate ,its output O will be

a)

O=AB’+A’B

b)

O=AB+A+B

c)

O=A+B+(AB)'

d)

None of these

19.

All keywords in C are in ____________

a)

LowerCase letters

b)

UpperCase letters

c)

CamelCase letters

d)

None of the mentioned

20.

While working on Microsoft Word, which among the following is the command for “Undo”?

a)

Ctrl +A

b)

Ctrl +Z

c)

Ctrl +Y

d)

Ctrl +C

21.

The device sued to strengthen weak signals

a)

Transformer

b)

Repeater

c)

HUB

d)

MODEM

22.

The first ever form of a network was

a)

NSF Net

b)

WiFi

c)

Internet

d)

ARPANET

23.

Which network topology requires a central controller or hub?

a)

Mesh

b)

Ring

c)

Star

d)

Bus

24.

Convert 00100100 to decimal

a)

26

b)

36

c)

46

d)

56

25.

What is the role of the Program Counter in the CPU?

a)

To store the address of the next instruction to be executed

b)

To store the result of calculations

c)

To store the address of the memory location being read from or written to

d)

To store the instruction currently being executed

26.

What is the Logic Expression for this circuit?

a)

Z = NOT (A AND B)

b)

Z = NOT (A OR B)

c)

Z = (NOT A) AND B

d)

Z = (NOT A) OR B

27.

Fake e-mail message appearing to be from a trusted business, social network or other contact Asks for personal information or requests a user to click on a link or download a file to verify personal information Hackers can secretly collect personal information and passwords

a)

Farming

b)

Pharming

c)

Phishing

d)

Fishing

28.

The software which translates high level language into simple code.

a)

Compiler

b)

Linker

c)

Driver

d)

Utilities

29.

What is a firewall in a Computer Network?

a)

The physical boundary of network

b)

An operating system of computer network

c)

A system designed to prevent unauthorized access

d)

A web browsing software

30.

"High Level languages (HLL) are not machine-dependent". The statement above means:

a)

They have a sentence-like structure

b)

they are closer to natural languages

c)

they can be used on different types of computers

d)

they are easy to learn

31.

How many chambers are their in our heart

a)

1

b)

4

c)

3

d)

2

32.

Which is the largest blood vessel in the body?

a)

Alveoli

b)

Artery

c)

Aorta

d)

Vein

33.

The leaves of a tree or plant are green due to the presence of:

a)

Nitrogen

b)

Green color

c)

Chlorophyll

d)

Oxygen

34.

Which is the smallest flightless bird?

a)

Penguin

b)

Ostrich

c)

Rhea

d)

Kiwi

35.

Chemical formula for water is _____________

a)

NaAlO2

b)

H2O

c)

Al2O3

d)

CaSiO3

36.

Which animal has blue blood?

a)

Octopus

b)

Whale

c)

Crocodile

d)

Squirrel

37.

You might be called this animal

If someone thinks that you’re afraid

This is something that you might eat

As well as its eggs that it laid

Who am I?

a)

Penguin

b)

Spiders

c)

Fish

d)

Chicken

38.

Who made electric bulb

a)

Robert Charles Darwin

b)

Thomas Alva Edison

c)

Charles Babbage

d)

Sir Issac Newton

39.

Who is call the father of computer

a)

Charles Babbage

b)

J.J Thomson

c)

Louis Pasteur

d)

Rosalind Franklin

40.

Who invented airplane

a)

Wright Brothers

b)

Jammes Watt

c)

Alexander Graham bell

d)

Galileo Galilee

41.

How many times does a human heartbeat in a day?

a)

a) More than 10,000 times a day

b)

b) More than 1,00,000 times a day

c)

c) More than 1,000 times a day

d)

d) Around 2,00,000 times a day

42.

Common salt is

a)

Acidic

b)

Basic

c)

Neutral

d)

None of the snove

43.

Which of the following is used as a lubricant?

a)

Graphite

b)

Silica

c)

Iron Oxide

d)

Diamond

44.

Which planet is known as the Morning and Evening Star?

a)

Earth

b)

Mars

c)

Venus

d)

Mercury

45.

The biggest known volcano in our solar system is located on

a)

a) Moon

b)

b) Jupiter

c)

c) Saturn

d)

d) Mars

46.

Which one below is not true about "fourth generation computers"?

a)

small in size

b)

used punch card as input device

c)

fast processing with less power consumption

d)

support high level language in different type of computer

47.

What function does Ctrl + X perform?

a)

Paste

b)

Cut

c)

Xerox

d)

Redo

48.

Which computer generation introduced the concept of Integrated Circuit(IC)?

a)

First Generation

b)

Second Generation

c)

Third Generation

d)

Fourth Generation

49.

Which task can an "abacus" be used?

a)

Addition

b)

Subtraction

c)

Multiplication

d)

Division

e)

All of the above

50.

TCP stands for?

a)

Transmission control program

b)

Transmission control protocol

c)

Transfer control program

d)

Transfer control protocol

51.

Boolean Algebra Which Is Extensively Used In Computers Was Discovered By

a)

George Boole

b)

William Boole

c)

Wiiliam Shakespeare

d)

George 3

52.

What was ARPANET

a)

The first computer

b)

A way of calculating things

c)

The first packet switching network

d)

The first artificial intelligence

53.

Which was the first storage device

a)

DVD

b)

Floppy disk

c)

Magnetic tape

d)

CD

54.

Which was the first CPU ever made?

a)

Intel Celeron

b)

Intel 4004

c)

Intel Pentium

d)

Intel Xenon

55.

ENIAC was built by which of the following countries

a)

Germany

b)

France

c)

USA

d)

India

56.

It has been an extremely brutal summer with very hot temperatures.
What does brutal mean?

a)

Harsh

b)

Windy

c)

Gentle

d)

Pleasant

57.

What does the word astonish mean in the sentence below?

We wanted to astonish the class with our special project.

a)

Amuse

b)

Scare

c)

Confuse

d)

Amaze

58.

what is this idiom which means " appear suddenly."

a)

have no business

b)

to cost an arm and a leg

c)

out of the blue

59.

Identify the idiom that means " never".

a)

when pigs fly

b)

turn over a new leaf

c)

call it a day

60.

Identify the mistake in each sentence

I have (A) English and (B) Math at (C) Monday (D).

a)

A

b)

B

c)

C

d)

D

61.

Identify the mistake in each sentence

We used to walked (A) to school last year (B), but now we go (C) to school by (D) bike.

a)

A

b)

B

c)

C

d)

D

62.

I needed help with my homework, so I asked my friend to lend me a hand.

a)

When you smile at someone.

b)

When you do not help someone.

c)

Give a hand to your friend.

d)

When you help someone or someone helps you.

63.

Existing since old times

a)

Anttique

b)

Antiquue

c)

Antique

64.

A person who believes in equal rights of women

a)

Feminism

b)

Fatalist

c)

Fastidious

d)

Feminist

65.

Today's not a good day. I am feeling under the weather.

a)

Upset

b)

Sick

c)

Excited

d)

Terrible

66.

Fatin / the dirty clothes / washes / every day

a)

Fatin washes the dirty clothes every day.

b)

The dirty clothes washes Fatin every day.

c)

Every day the dirty clothes washes Fatin.

d)

Fatin the dirty clothes every day washes.

67.

Read the text and select the correct explanation:

“I’ll be late home today. Could you get dinner ready? It’s in the fridge and just needs warming up.”

This person asks someone to:

a)

Think about what they can have for dinner.

b)

Buy something for dinner.

c)

Prepare dinner

68.

What does the text stress on?

a)

What to eat for breakfast

b)

The importance of breakfast

c)

The dangers of skipping breakfast

69.

The newspaper headline tells us the __________

a)

areas flooded

b)

effect of the flood

c)

number of lives lost

70.

The victim of the accident was __________

a)

in a bus

b)

a student

c)

riding a motorcycle

71.

The value of a new machine is x. It depreciates every year by 5%.The values of the machine at end of each year are Witten .What type of sequence is it?

a)

AP

b)

GP

c)

HP

d)

Some other sequence

72.

The 5^th term of an AP is -3 and its common difference is -4. The sum of its first 10 terms is_________

a)

50

b)

-50

c)

30

d)

-30

73.

The sixth term of a geometric sequence is 1215 and the third term is 45. Find the first term.

a)

5

b)

6

c)

7

d)

8

74.

Let A={1, 3, 4} and B={x|x is an even whole number less than 9}. Find A ∩ B

a)

{1, 3, 4}

b)

{1, 2, 3, 4, 6,8}

c)

{4}

d)

{2, 4}

75.

For the given sets A and B, which statement is true?

a)

A ⊂ B

b)

B ⊂ A

c)

A = B

d)

A^'= B

76.

What type of set is denoted as either { } or ∅?

a)

Universal Set

b)

Empty (or Null) Set

c)

Disjointed Set

d)

Complement of a Set

77.

If

U (the universal set) = {1, 3, 5, 7, 9, 11, 13, 15, 17} and W = {5, 7, 9, 11}, then W' = . . ..

a)

{1, 3, 13, 15, 17}

b)

{1, 3}

c)

{2, 4, 6, 8, 10, 12, 14, 16}

d)

{1, 3, 5, 7, 9, 11, 13, 15, 17}

78.

If

P = {0, 1, 2, 3, 4}, Q = {4, 6, 8}

R = {6, 12, 18} Then what is (P ∩ Q) ∪ (Q ∩ R)?

a)

{4}

b)

{4, 6}

c)

{4, 6, 8}

d)

{1, 2, 3, 4, 6, 8}

79.

If A, B and C are mutually exclusive and exhaustive events, then P(A)+P(B)+P(C) equals to _______

a)

0

b)

1/3

c)

1

d)

any value between 0 and 1

80.

A bag contains 5 red, 3 green and 5 black balls. A ball is drawn at random from the bag. Find the probability that the ball is not red

a)

5⁄13

b)

3⁄13

c)

8⁄13

d)

5⁄12

81.

The letters that form the word MATHEMATICS are placed in a bowl. What is the probability of choosing a letter that is a vowel?

a)

$\frac{8}{121}$

b)

$\frac{4}{11}$

c)

$\frac{2}{11}$

d)

$\frac{4}{121}$

82.

In a discrete data, what name is given to the item occurring most frequently?

a)

Median

b)

Mode

c)

Mean

d)

Frequency

83.

What is the empirical relation between mean, median and mode?

a)

Mode = 3 Median - 2 Mean

b)

Mean = 3 Mode - 2 Mode

c)

Median = 3 Mean - 2 Mode

d)

Mode = 3 Median + 2 Mean

84.

What is the mean of first 10 natural numbers?

a)

55

b)

5.5

c)

6

d)

6.5

85.

What is the median of the data 10 ,15 ,11, 6, 9, 14 ,12, 8, 16

a)

10

b)

11

c)

12

d)

10.5

86.

Solve
a² + 2a - 24 = 0

a)

a = -6, 4

b)

a = 6, -4

c)

a = 12, -2

d)

a = 8, -3

87.

Solve the equation 4x + 5 = 3x + 9

a)

2

b)

4

c)

7

d)

14

88.

Subtract

a)

3 -8
0 -1

b)

3 -4
8 -13

c)

-3 8
0 1

d)

3 -8
-8 1

89.

a)

x=2
y=-1

b)

x=-1
y=2

c)

x=-2
y=1

d)

x=1
y=-2

90.

Sahil purchased a machine at Rs 10000, then got it repaired at Rs 5000, then gave its transportation charges Rs 1000. Then he sold it with 50% of profit. At what price he actually sold it.

a)

Rs. 22,000

b)

Rs. 24,000

c)

Rs. 26,000

d)

Rs. 28,000

91.

Choose the correct ratio.

a)

A

b)

B

c)

C

d)

D

92.

The length across from the right angle in a triangle is called the ...........

a)

cosine

b)

tangent

c)

hypotenuse

d)

sine

93.

Convert to radians 390 degrees

a)

b)

c)

d)

94.

$\tan^{-1}\left(\frac{x}{y}\right)-\tan^{-1}\left(\frac{x-y}{x+y}\right)=$

a)

$\frac{\pi}{2}$

b)

$\frac{\pi}{3}$

c)

$\frac{\pi}{4}$

d)

$\frac{3\pi}{4}$

95.

^∫2x+4dx

a)

x² + 4x + c

b)

2

c)

x² + 4x

d)

2x² + 4x + c

96.

a)

3

b)

½

c)

-3/2

d)

4/11

97.

If $\sin\left(x+y\right)\ =\ \log\ \left(x+y\right)$ then $\frac{\text{d}y}{\text{d}x}$ =

a)

2

b)

-2

c)

1

d)

-1

98.

Differentiate $\cos^2x^2$ w.r.t x

a)

$-4x\cos^2x^2\sin^2x^2$

b)

$-4x\cos^2x^2\sin x^2$

c)

$-2x\sin2x^2$

d)

None of these

99.

All of the x values or inputs are called what?

a)

Domain

b)

Range

c)

Relation

d)

Function

100.

In the equation y=mx+b, what does the m represent?

a)

slope

b)

y-intercept

c)

linear

d)

point-slope

MOCK TEST 1

Total questions: 100

Worksheet time: 3hrs 14mins

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