11.Computer is free from tiresome and boardroom. We call it
A) Accuracy
B) Reliability
C) Diligence
D) Versatility
Ans : C ( Diligence )
12.Integrated Circuits (ICs) are related to which generation of computers?
A) First generation
B) Second generation
C) Third generation
D) Fourth generation
Ans : C ( Third generation )
13. CD-ROM is a
A) Semiconductor memory
B) Memory register
C) Magnetic memory
D) None of above
Ans : D ( None of above )
14. A hybrid computer
A) Resembles digital computer
B) Resembles analogue computer
C) Resembles both a digital and analogue computer
D) None of the above
Ans : C ( Resembles both a digital and analogue computer )
15. Which type of computers uses the 8-bit code called EBCDIC?
A) Minicomputers
B) Microcomputers
C) Mainframe computers
D) Super computer
Ans : C ( Mainframe computers )
16.The ALU of a computer responds to the commands coming from
A) Primary memory
B) Control section
C) External memory
D) Cache memory
Ans : B ( Control section )
17. Chief component of first generation computer was
A) Transistors
B) Vacuum Tubes and Valves
C) Integrated Circuits
D) None of abovE
Ans : B ( Vacuum Tubes and Valves )
18.To produce high quality graphics (hardcopy) in color, you would want to use a/n
A) RGB monitor
B) Plotter
C) Ink-jet printer
D) Laser printer
Ans : B ( Plotter )
19.What are the stages in the compilation process?
A) Feasibility study, system design and testing
B) Implementation and documentation
C) Lexical Analysis, syntax analysis, and code generation
D) None of the above
Ans : C ( Lexical Analysis, syntax analysis, and code generation )
20.Which of the following IC was used in third generation of computers?
A) SSI
B) MSI
C) LSI
D) Both a and b
Ans : D ( Both a and b )