Employability skills I. T. Literacy

1 Byte=_______

• 2 bits

• 4 bits

• 8 bits

• 16 bits

A computer system consists of ___________

• Software and program

• Hardware and software

• Mouse and keyboard

• Circuit diagram

A program that infects other program by modifying them is called ________

• Virus

• Antivirus

• Web page

• Not bad

A software application used to enable computer users to locate and access web page is called __________

• Web browser

• Web server

• Website

• Email

An illegal activity committed on the internet is called __________

• Virus

• Cyber crime

• Search engine

• Social networking

Computer network that spans a regional, national or global area is called _________

• LAN

• MAN

• WAN

• CAN

CPU Consists of ______

• Control unit and ALU

• Storage device and ALU

• Input and output devices

• Input device and control unit

CPU stands for____

• Central programming unit

• Central processing unit

• Central planning unit

• Central progress unit

For short distance,which network type should be used?

• LAN

• MAN

• WAN

• CAN

In an email,where will you add the recipient email address whom you want to send the copy of an email

• To

• CC

• Bcc

• Subject