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Worksheets

avs quiz

Total questions: 50

Worksheet time: 27mins

Name
Class
Date
1.

Maximum number of columns in a table can be

a)

53

b)

63

c)

74

2.

What is the following is invalid header file in C?

a)

math.h

b)

mathio.h

c)

string.h

d)

ctype.h

3.

What part of the computer do you use to type?

a)

Screen

b)

CPU

c)

Mouse

d)

Keyboard

4.

Computer screens are divided up into a grid of small dots called .....................?

a)

Bits

b)

Pixels

c)

Packets

d)

byte

5.

What does LAN stand for?

a)

Micheal

b)

Little actual area

c)

local area network

d)

Large area network

6.
What enables different parts of the CPU to work on different tasks at the same time
a)
Hyper Threading
b)
Multiplier
c)
Cores
d)
Bus Speed
7.

The process that checks all components of a computer are connected and operating properly?

a)

Processing

b)

Programming

c)

Booting

d)

Restarting

8.

A web address is usually known as …

a)

URL

b)

UWL

c)

WWW

d)

UVL

9.

Key combination used to close an application in Windows Machine

a)

ALT+F8

b)

CTRL+X

c)

ALT+F4

d)

SHIFT+P

10.

.gif is an extension of...

a)

Image

b)

Video

c)

Audio

d)

Text

11.

Which of the following is not an input device?

a)

Mouse

b)

Light Pen

c)

Keyboard

d)

VDU

12.

Which of the following is a keyword that has pre-defined meaning?

a)

  (a) python  

b)

  (b) data type

c)

  (c) global

d)

  (d) variable

13.

Which of the following is not a valid identifier?

a)

  (a) _Num  

b)

  (b) Sum123

c)

  (c) num^2

d)

  (d) name_1

14.

Which of the following is not a type of computer code ?

a)

EDIC

b)

ASCII

c)

BCD

d)

EBCDIC

15.

Which of the following computer language is written in binary codes only ?

a)

pascal

b)

Machine Language

c)

C

d)

C#

16.

A list of steps to complete a task

a)

Algorithm

b)

Program

c)

CPU

d)

Hardware

17.

An algorithm that has been coded into something that can be run by a machine

a)

Algorithm

b)

Program

c)

CPU

d)

Hardware

18.

the brains of the computer where most calculations take place.

a)

Algorithm

b)

Program

c)

CPU

d)

Hardware

19.

6. What is the full form of RMI?

a)

A. Remote Memory Installation

b)

B. Remote Memory Invocation

c)

C. Remote Method Installation

d)

D. Remote Method Invocation

20.

Who among the following had invented the laser printer?

a)

Gary Starkweather

b)

Butler Lampson

c)

Ronald Rider

d)

Greg Chesson

21.

The Second Generation Computer used …

a)

Transistors

b)

Integrated circuit

c)

Vacuum tube

d)

Chip

22.

One Terabyte (1 TB) is equal to

a)

1028 GB

b)

1012 GB

c)

1024 GB

d)

1000 GB

23.

Which of the following is not an operating system?

a)

DOS

b)

MAC

c)

C

d)

LINUX

24.
What does this do?
a)
Maximize
b)
Minimize
c)
Hide
d)
Open a window
25.

Which is a mobile operating system developed by Apple?

a)

AOS

b)

EOS

c)

UOS

d)

IOS

26.

Which of the following language does the computer understand ?

a)

Computer understands only C Language

b)

Computer understands only Assembly Language

c)

Computer understands only Binary Language

d)

Computer understands only BASIC

27.

Which of the following is not used as a secondary storage ?

a)

Semiconductor Memory

b)

Magnetic disk

c)

Magnetic drum

d)

Magnetic Tape

28.

Which of the following is the smallest unit of data in a computer ?

a)

Bit

b)

KB

c)

Nibble

d)

Byte

29.

Which of the following is the brain of the computer ?

a)

Central Processing Unit

b)

Memory

c)

Arithmetic and Logic unit

d)

Control unit

30.

Mac Operating System is developed by which company ?

a)

IBM

b)

Microsoft

c)

Samsung

d)

Apple

31.

Computer Hard Disk was first introduced in ?

a)

1948

b)

1956

c)

1973

d)

1965

32.

What is the full form of CPU ?

a)

Computer Processing Unit

b)

Computer Principle Unit

c)

Central Processing Unit

d)

Control Processing Unit

33.

Which one is the first fully supported 64-bit operating system ?

a)

Windows Vista

b)

Mac

c)

Linux

d)

Windows XP

34.

In which decade was the Internet first implemented ?

a)

1940

b)

1950

c)

1960

d)

1990

35.

Who is the father of Computers ?

a)

James Gosling

b)

Charles Babbage

c)

Dennis Ritchie

d)

Bjarne Stroustrup

36.

Finding and fixing problems in an algorithm or program.

a)

Software

b)

Bug

c)

Debug

d)

Computer

37.

Missing slot covers on a computer can cause?

a)

Over heat

b)

Power surges

c)

EMI

d)

Incomplete path for ESD

38.

Main memory works in conjuction with

a)

special function cards

b)

RAM

c)

CPU

d)

Intel

39.

A microprocessor is the brain of the computer and is also called a(n)

a)

microchip

b)

macrochip

c)

macroprocessor

d)

calculator

40.

Identify the image in google doodle

a)

P.K ROSY

b)

NAYANTHARA

c)

INDRA GANDHI

d)

JAYALALITHA

41.

Who’s the CEO of StarX company?

a)

Joe biden

b)

Bill gates

c)

Sundar pichai

d)

Elon Musk

42.

Select the object-oriented programming language

a)

C++

b)

Prolog

c)

Scala

d)

C

43.

Select the procedural programming language

a)

Java

b)

C++

c)

C

d)

Prolog

44.

Which of the following is not high level programming language?

a)

C

b)

C++

c)

Java

d)

Assembly language

45.

The ________ of the operating system enables users to communicate with the computer system.

a)

window

b)

modem

c)

network adapter card

d)

user interface

46.

Static memory allocation is typically performed during _____________.

a)

compilation

b)

execution

c)

loading

d)

linking

47.

which of the following are used to reduce memory requirement

a)

loader

b)

linker

c)

overlays

d)

all of the above

48.
Which Company has created ChatGPT?
a)
Microsoft
b)
OpenAI
c)
Google
d)
Facebook
49.

A tool I can use to create my graphical abstracts

a)

Biorender

b)

Mind the Graph

c)

Tidbit

d)

All of the above

50.

What is the most popular programming language for Machine Learning?

a)

Java

b)

Python

c)

C++

d)

R