COMPUTER KNOWLEDGE #43
MULTIPLE CHOICE QUESTIONS
1. Which
of the following can input analog signals and return result in digital form?
(a) Analog Computers
(b) Digital Computers
(c) Hybrid Computers
(d) Mainframe Computers
Answer:
(c)
2. Offline
device is ……………
(a) a device which is not connected to CPU
(b) a device which is connected to CPU
(c) a direct access storage device
(d) an I/O device
Answer:
(a)
3. What
is the latest write-once optical storage media?
(a) Digital paper
(b) Magneto-optical disk
(c) WORM disk
(d) CD-ROM disk
Answer:
(d)
4. Which
of the following programming language started from second generation?
(a) LISP
(b) C
(c) QBASIC
(d) FORTRAN
Answer:
(d)
5. Which
one of the following input device is user- programmable?
(a) Dumb terminal
(b) Smart terminal
(c) VDT
(d) Intelligent terminal
Answer:
(d)
6. Floppy
disks typically in diameter …………
(a) 3”
(b) 5.25”
(c) 8”
(d) All of the above
Answer:
(d)
7. Current
SIMMs have either ………… or ………… connectors (pins).
(a) 9 or 32
(b) 30 or 70
(c) 28 or 72
(d) 30 or 72
Answer:
(d)
8. Dot-matrix
is a type of which of the following?
(a) Tape
(b) Printer
(c) Disk
(d) Bus
Answer:
(b)
9. Which
of the following is not consisted in a processor?
(a) ALU
(b) CU
(c) Memory
(d) Registers
Answer:
(c)
10. IBM
1401 is the first computer to enter in Nepal. It belonged to which of the
following?
(a) First Generation
(b) Second Generation
(c) Third Generation
(d) Fourth Generation
Answer:
(b)
11. The
Third Generation Computer was made with which of the following?
(a) Vacuum Tube
(b) Discrete Components
(c) IC
(d) Bio Chips
Answer:
(c)
12. Which
of the following are the two main components of the CPU?
(a) Control Unit and Registers
(b) Registers and Main Memory
(c) Control unit and ALU
(d) ALU and Bus
Answer:
(c)
13. Fifth
generation computer is also known as ……………
(a) Knowledge information processing system
(b) Very large scale integration
(c) Both ‘a’ and ‘b’
(d) None of the above
Answer:
(a)
14. Second
Generation computers were developed during ……………
(a) 1949 to 1955
(b) 1956 to 1965
(c) 1965 to 1970
(d) 1970 to 1990
Answer:
(b)
15. What
is the name of the computer terminal which gives paper printout?
(a) Display screen
(b) Soft copy terminal
(c) Hard copy terminal
(d) Plotter
Answer:
(c)
16. Programs
are executed on the basis of a priority number in a ...............
(a) batch processing system
(b) multiprogramming
(c) time sharing
(d) None of the above
Answer:
(b)
17. When
was Apple Macintosh II microcomputer introduced in the market?
(a) 1964
(b) 1970
(c) 1983
(d) 1986
Answer:
(c)
18. When
was the world’s first laptop computer introduced in the market and by whom?
(a) Hewlett-Packard, 1980
(b) Epson, 1981
(c) Laplink Travelling Software Inc, 1982
(d) Tandy Model-2000, 1985
Answer:
(b)
19. Today’s
computer giant IBM was earlier known by different name which was changed in
1924. What was that name?
(a) Computer Tabulating Recording Co.
(b) The Tabulator Ltd.
(c) International Computer Ltd.
(d) None of the above
Answer:
(b)
20. The
personnel who deals with the computer and its management put together are
called ……………
(a) software
(b) human ware
(c) firmware
(d) hardware
Answer:
(b)
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