61)

Which of the following is a part of the central processing unit of a computer?

, Avg: 00:18 , 100%✓ SSC CHSL 2021

A)

Scanner

B)

Memory registers

C)

Mouse

D)

Joystick

62)

Which of the following is an open source operating system?

, Avg: 00:06 , 50%✓ SSC CHSL 2021

A)

Windows 10

B)

iOS

C)

Android

D)

Windows Vista

63)

Who created FORTRAN - the first high-level computer programming language?

SSC CHSL 2021

A)

Marc Andreessen

B)

Dan Bricklin

C)

John Backus

D)

Larry Ellison

64)

What is the other name for 'transistor computer'?

, Avg: 00:09 , 40%✓ SSC CHSL 2021

A)

First Generation Computer

B)

Fourth Generation Computer

C)

Second Generation Computer

D)

Third Generation Computer

65)

______ is an interpreted, high-level and general-purpose programming language.

, Avg: 00:07 , 66%✓ SSC CHSL 2021

A)

Penguin

B)

Cookie

C)

Spider

D)

Python

66)

Which of the following is a method of describing computer algorithms using a combination of natural language and programming language?

, Avg: 00:17 , 100%✓ SSC CHSL 2021

A)

Array

B)

Node

C)

Pseudocode

D)

Flowchart

67)

_______ contains and manages all the programs and applications that a computer or other device is able to run.

, Avg: 00:12 , 75%✓ SSC CHSL 2021

A)

Operating system

B)

Computer hardware

C)

Computer software

D)

Data Science

68)

What is the keyboard shortcut to add a new row above a given row in Microsoft Excel?

, Avg: 00:29 , 14%✓ SSC CHSL 2021

A)

Alt + C + I

B)

Shift + I + R

C)

Alt + I + R

D)

Shift + Spacebar

69)

Which of the following is NOT an example of an optical disk?

, Avg: 00:07 , 70%✓ SSC CHSL 2021

A)

PROM

B)

DVD

C)

Blue Ray Disk

D)

CD ROM

70)

A device or program that enables a computer to transmit data over telephone or cable lines is called:

, Avg: 00:06 , 70%✓ SSC CHSL 2021

A)

Monitor

B)

mouse

C)

motherboard

D)

modem