COMPUTER OBJECTIVE QUESTION - 18

1. Multiprocessing means
A. Simultaneous Processing with two or more process
B. Simultaneous running of two or more programs
C. Running of two or more process
D. None of the Above

Answer :  

2.  Virtual memory is 
A. Part of main memory only used for swapping
B. A technique to allow a program, of size more than the size of main memory, to run.
C. Part of secondary storage used in program execution
D. None of the above

Answer :

3. Data Bus is used in 
A. Parallel Data Transfer
B. Serial Data Transfer
C. Computer using analog signal
D. None of the above

Answer :

4. Software used by the computer hardware to interact with the user is 
A. Systeam Software
B. Compiler
C. Interpretator
D. Application Software

Answer :

5. The DOS commamd to retrieve the properties of a file is 
A. FORMAT
B. DOSKEY
C. ATTRIB
D. DIR

Answer:

Answer : 
1. A
2. B
3.A
4.  A
5. C