Rearranging and allocating space in memory to provide for multiple computing tasks is called

• Multi-tasking

• Multi-programming

• Memory Management

• Networking

What is used to identify whether a data word has an odd or even number of 1's?

• Parity bit

• Sign bit

• Zero bit

• Carry bit

Which of the following is an impact printer?

• Laser printer

• Daisy wheel printer

• Inkjet printer

• Bubble-jet printer

What type of information system would be recognized by digital circuits?

• Only roman

• Hexadecimal system

• Binary system

• Both hexadecimal and binary system

CAD stands for

• Computer Automatic Design

• Computer Aided Decode

• Computer Automatic Decode

• Computer Aided Design

76.

Unix operating system is generally known as

• Multi User Operating System

• General Application

• Single User Operating System

• Single User Application Program

Which of the following stores data permanently in a computer?

• A.L.U.

• Cache Memory

• RAM

• ROM

Which one among the following is a main system board of a computer?

• C.P.U.

• Keyboard

• Microship

• Motherboard

...........Disk Encryption is a technology (hardware or software) where data is encrypted before storage.

• Half

• Whole

• Double

• Triple

Which of the following is not among the three different forms of 'if' statement?

• if

• if else

• if and

• if else if else