The brain of any computer system is___________?

A. ALU
B. Memory
C. CPU
D. Control unit

1 Gigabyte is equal to ____________?

A. 1024 bits
B. 1000 megabytes
C. 1024 kilobytes
D. 1024 megabytes

Which technology is used in compact disks?

A. Mechanical
B. Electrical
C. Electro Magnetic
D. Laser

What type of operating system MS-DOS is?

A. Command Line Interface
B. Graphical User Interface
C. Multitasking
D. Menu Driven Interface

A collection of system programs that controls and co-ordinates the overall operations of a computer system is called____________?

A. System software
B. Operating system
C. Utility program
D. Device driver

WWW stands for___________?

A. World Whole Web
B. Wide World Web
C. Web World Wide
D. World Wide Web

A light sensitive device that converts drawing, printed text or other images into digital form is___________?

A. Keyboard
B. Scanner
C. OMR
D. None of these

If a computer has more than one processor then it is known as__________?

A. Uni-process
B. Multiprocessor
C. Multi-threaded
D. Multi-programming

Who is the father of Internet ?

A. Chares Babbage
B. Vint Cerf
C. Denis Riche
D. Martin Cooper