[Jail Warder S-4 2021 ]
16. The difference between people having knowledge to access Computers & Internet and people having no knowledge to access Computers & Internet is called
Digital Divide
Cyber Divide
Internet Divide
IT Divide
17. Who invented mobile phones?
Sir Martin Cooper
Sir Thomas Edison
Sir Philips
Alexander Graham Bell
18. The purpose of CTRL + H in MS Word is to
Find and replace text
Align the text horizontally
Format the text
Go to Microsoft's Home Page
19. 2G CDMA supports upto haw many users ?
8
32
64
128