Computer Quiz

Q1)-What is the shortcut key to hide current row in Excel?

Ctrl + H

Ctrl + R

Ctrl + 8

Ctrl + 9

Ans.- D

Q2)-What is the program required for writing to CD-RWs called?

LDE packet writer

CDF packet writer

VDF packet writer

BDF packet writer

Ans.- C

Q3)-A DVD is

Optical disk

Output device

Solid state storage device

Hard disk

Ans.- A

Q4)-____________ is the study of molecules and structures whose size ranges from 1 to 100 nanometers.

Nanoscience

Microelectrodes

Computer forensics

Artificial intelligence

Ans.- A

Q5)-How will know surely that the hard drive has failed?

Scrapping

Clicking

Buzzing sound

All of the above

Ans.- D

Q6)-What is motherboard ?

Scanner and other things are part of motherboard

Keyboard otherwise known as motherboard

A circuit board which connects all the elements

It is a type of file server

Ans.- C

Q7)-Which among following is responsible for "Traffic Directing" ?

Switch

Hub

Router

Bridge

Ans.- C

Q8)-A person who use his/her expertise to gain access to other people’s computers to get information illegally or to damage is termed as:

Assassin

Plotter

Hacker

Geek

Ans.- C

Q9)-Which of the following is the most common type of storage device?

Steel

Magnetic

Optical

Flash

Ans.- B

Q10)-What is a zip drive?

An output device

An input device

A medium capacity removable disk storage system

Software

Ans.- C