1. UNIVAC, is ____________________
A) Universal Automatic Computer,
B) Universal Array Computer,
C) Unique Automatic Computer,
D) Unvalued Automatic Computer,
see answer
A) Universal Automatic Computer,
2. The basic processes, achieved by a computer, are:
A) Arithmetic operation,
B) Logical operation,
C) Storage and relative,
D) All,
see answer
D) All,
3. The two foremost ,natures of computer, chips are:
A) External memory chip,
B) Primary memory chip,
C) Microprocessor chip,
D) Both B and C,
see answer
D) Both B and C,
4. Microprocessors as swapping, devices are for, which generation, computers:
A) First Generation,
B) Second Generation,
C) Third Generation,
D) Fourth Generation,
see answer
D) Fourth Generation,
5. What is the chief, variance between, a mainframe, and a super, computer?
A) Super computer, is much larger than mainframe, computers
B) Super computers, are much smaller than, mainframe computers
C) Supercomputers are focused, to execute few programs as fast, as possible while mainframe uses, its power to execute, as many programs concurrently,
D) Supercomputer are, focused to execute as many, programs as possible while, mainframe uses its power to, execute few programs as, fast as possible.
see answer
C) Supercomputers are focused, to execute few programs as fast, as possible while mainframe uses, its power to execute, as many programs concurrently,
6. ASCIl and EBCDIC, are the prevalent character, coding systems. What does EBCDIC, stand for?
A) Extended Binary, Coded Decimal Interchange Code,
B) Extended Bit, Code Decimal Interchange Code,
C) Extended Bit Case, Decimal Interchange Code,
D) Extended Binary, Case Decimal Interchange Code,
see answer
A) Extended Binary, Coded Decimal Interchange Code,
7. The brain, of any computer, system is: _______________________
A) ALU,
B) CPU,
C) Memory,
D) Control unit,
see answer
B) CPU,
8. Storage bulk of, magnetic, disk depends on ______________________
A) Tracks per inch of surface,
B) Bits per inch of tracks,
C) Disk pack in disk surface,
D) All ,
see answer
D) All,
9. The two types, of main, memory are:
A) Primary and secondary,
B) Random and sequential,
C) ROM and RAM,
D) All ,
see answer
C) ROM and RAM,
10. A storage zone, used to, stock data to a compensate, for the difference, in speed at which, the diverse units, can knob data is: ___________________________
A) Memory,
B) Buffer,
C) Accumulator,
D) Address,
see answer
B) Buffer,
