COMPUTER SCIENCE & AWRENESS - 8

1. ISDN stands for

a. Integral Service Dynamic Network
b. International Subscriber Dialup Network
c. International Service Digital Network
d. Integrated Service Digital Network

Answer: d. Integrated Service Digital Network

2. Stack consists of

a. Register
b. RAM
c. ROM
d. CPU

Answer: RAM

3. Microprogramming is designing of

a. Controll Unit
b.ALU
c. CPU
d. None of the above

Answer: a. Controll Unit

4. Minimum number of operands with any instruction

a.0
b.1
c. 8
d. 16

Answer: a.0

5. Which of the following medical activity was made possible by computers?

a. Open Heart Surgery
b. Vaccination
c. Brain scan
d. X Ray

Answer: C. Brain Scan

6. FTP is
a. Mail tranfer potocol
b. File Transfer Protocol
c. File Transformation Program
d. Firewall Type Program

Answer: b. File Transfer Protocol

7. Stored program concept was introduced by

a. Pascal
b. Hoolerith
c.Stallman
d. Newmann

Answer is  d. Newmann

8. BSS loader is

a. General
b. Absolute
c. Relocating
d. None of the above

Answer is c. Relocating

9. Noise resistance is very low in the case of

a.AM
b.FM
c. PM
d. FSK

Answer is a. AM

10. The first Indian analog computer was implemented by Indian stastical Institute of Culcutta in

a. 1947
b. 1956
c. 1953
d. 1961

 Answer is C. 1953

11. Which of the following is considered to be a popular coding scheme?

a. ASCII
b. EBCDIC
c. Unicode
d. All  the above 

Answer is D.all the above

12.  Database software may be divided into

a. four distinct categories
b. three distinct categories
c. two distinct categories
d. none of the above 
Answer is B.three distinct categories 

13. A link may be defined as the representation of an

a. objects
b, application
c. program
d. none of the above 
Answer isc. programme

14. DPI stands fot

a. Desktop projection Ink
b.Dot per Inch
c. Dotmatricks printer ink
d. Desktop pixel Inch

Answer is b.Dot per Inch

15. A string of eight 0s and 1s is called a:

a. megabyte.
b. byte.
c. kilobyte.
d. gigabyte.

Answer:b byte.

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1. COMPUTER SCIENCE PAPER II
	This is a sample test of Paper II Elective: Computer Science - UGC-NET
	1. The most common type of plotter  Flat Potter  Flatbed plotter  Minipen Plotter  None of the above
	2. A vertex of degreeone is called as  Pendant  Isolated vertex  Null vertex  Coloured vertex
	3. The number of circuits in a tree with n' nodes is  Zero  1  n-1  n/2
	4. Utility programmes include  editors  spreadsheets  operating systems  all the above
	5. The DIR commands in DOS  Copies file  Erase file  Extrascts the list of file names  Create directory
	6. Function cannot return  constant  variable  array  pointer
	7. A commercial application programme normally not include  Documentation  Tutorial  Programme disk  Source code
	8. C programme must include the following  main()  printf()  scan()  none
	9. The file manager is responsible for  Naming files  Deleting files  Saving files  All of the above
	10. What is the number of nodes in a complete binary tree of level 5?  15  28  63  75