51)

Second generation computers (1955-1964) were made of:

, Avg: 00:06 , 50%✓ SSC CHSL 2021

A)

small scale integrated circuit chips

B)

transistors

C)

large scale integrated circuit chips

D)

vacuum tubes

52)

A message that tries to trick a person into providing information such as his social security number, bank account information or login username and password for a website is a type of malware called:

, Avg: 00:11 , 75%✓ SSC CHSL 2021

A)

Macro Virus

B)

Phishing

C)

Zombie

D)

Worms

53)

On which of the following days is World Computer Literacy Day observed?

, Avg: 00:03 , 25%✓ SSC CHSL 2021

A)

5 June

B)

13 May

C)

2 December

D)

30 September

54)

Which of the following keys will you press in Windows 10 to turn the volume up?

, Avg: 00:10 , 33%✓ SSC CHSL 2021

A)

F4

B)

F5

C)

F8

D)

F6

55)

Which of the following types of computer is used in climate research and weather forecasting?

, Avg: 00:06 , 33%✓ SSC CHSL 2021

A)

Mini-computers

B)

Micro-computers

C)

Supercomputers

D)

Mainframe computers

56)

On a computer keyboard, the Shift and Alt keys are examples of:

, Avg: 00:13 , 60%✓ SSC CHSL 2021

A)

numeric keys

B)

cursor movement keys

C)

modifier keys

D)

function keys

57)

Which of the following is the slowest type of internet connection?

, Avg: 00:19 , 80%✓ SSC CHSL 2021

A)

Cable

B)

Dial-up

C)

Satellite

D)

Digital subscriber line (DSL)

58)

The _______ is a three or four letter abbreviation that signifies the file type.

, Avg: 00:09 , 90%✓ SSC CHSL 2021

A)

name

B)

virus

C)

search

D)

extension

59)

Which of the following ports is used to connect a computer to a wired network?

, Avg: 00:21 , 57%✓ SSC CHSL 2021

A)

Super-video port

B)

Parallel port

C)

Ethernet port

D)

Universal serial bus port

60)

Where in a computer would you use a 'joystick' for computer games and assistive technology?

, Avg: 00:20 , 50%✓ SSC CHSL 2021

A)

Storage space

B)

Increase memory

C)

Cursor control

D)

Mail merge