41)

Which of the following is one of the file formats used for web graphics?

SSC CHSL 2021

A)

.gif

B)

.docx

C)

.txt

D)

.exe

42)

How many terabytes make one petabyte?

SSC CHSL 2021

A)

1024

B)

1048

C)

1084

D)

1042

43)

Which of the following is a single user operating system?

SSC CHSL 2021

A)

Linux

B)

Windows 7

C)

MS-DOS

D)

Windows NT

44)

Which type of storage device is a hard disk?

SSC CHSL 2021

A)

Tertiary

B)

Off-line

C)

Primary

D)

Secondary

45)

What is the use of the functional key F7 in Microsoft Word 2010?

SSC CHSL 2021

A)

It is used as a search key.

B)

It is used to run spell check and grammar check.

C)

It is used for renaming files and folders.

D)

It is used to open the Help window.

46)

Which of the following file formats does MS Paint use to open and save files in Windows?

SSC CHSL 2021

A)

.JPEG

B)

.PPT

C)

.DOC

D)

.XLS

47)

Which of the following is a computer application software?

SSC CHSL 2021

A)

Word Processor

B)

Java

C)

Visual Basic

D)

RAM

48)

Which keyboard shortcut in Microsoft Excel 2016 should you use to insert a new worksheet for Windows 10 operating system?

SSC CHSL 2021

A)

Shift + F11

B)

Shift + F5

C)

Shift + F7

D)

Shift + F12

49)

Which of the following companies in India has tied up with Facebook to train offline retailers to go digital on social media platforms?

SSC CHSL 2021

A)

Samsung India

B)

Reliance

C)

Nokia

D)

Vivo

50)

Which of the following was the first operating system written in 'C' language?

SSC CHSL 2021

A)

Windows 95

B)

Xenix

C)

UNIX

D)

LINUX