Basic Computer Awareness MCQs

MS-DOS/Windows uses ______ command and UNIX/LINUX _______ command to list a directory of files or get information about file.

rmdir, mkdir
type, cat
ls, dir
None of the above

Answer

What is the cortana?

In built digital personal assistant in Window 10.
In built antivirus in Windows10.
In built Game in Windows 10.
None of the above

Answer

A collection of 8 bytes is called

Bit
Record
Nibble
None of the above

Answer

The output quality of printer is measured in

Hertz
Dots per inches
Bit per second
Watts

Answer

Which of the following device is an example of AR (Augmented Reality)?

Big data
Google Glass
Modem
Li-Fi

Answer

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