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The brain of any computer system is
C. Central Processing Unit
C. Central Processing Unit
See lessASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?
A. extended binary coded decimal interchange code
A. extended binary coded decimal interchange code
See lessWhat is the main difference between a mainframe and a super computer?
C. supercomputers are focused to execute few programs as fast as possible while mainframe uses its power to execute as many programs concurrently
C. supercomputers are focused to execute few programs as fast as possible while
See lessmainframe uses its power to execute as many programs concurrently
Microprocessors as switching devices are for which generation computers
D. fourth generation
D. fourth generation
See lessThe two major types of computer chips are
D. both b and c
D. both b and c
See lessThe basic operations performed by a computer are
D. all the above
D. all the above
See lessUNIVAC is
A. universal automatic computer
A. universal automatic computer
See lessPersonal computers used a number of chips mounted on a main circuit board. What is the common name for such boards?
B. Motherboard
B. Motherboard
See lessWhich of the following is not an output device?
D. Touch Screen
D. Touch Screen
See lessWhich of the following is required when more than one person uses a central computer at the same time?
A. Terminal
A. Terminal
See less