LIC AAO | COMPUTER SNIPPER - 1

1.If you want to perform financial analysis and forecasts you need to use a:
A. Word processor 
B. DBMS
C. Spread sheet 
D. operating system

2. Which of the following is not browser:
A. Opera 
B. Mozilla
C. internet explorer 
D. Macintosh

3. What does a modem do:
A. Communication to your monitor
B. Speeds up the hard drive access time
C. Changes your ISP
D. Converts digital signals to analog signals

4. What does DRAM stand for:
A. Double Random Access Memory
B. Dynamic Random Access Memory
C. Date Random Active memory
D. Data Random Access Memory

5. What is non-volatile memory:
A. Memory that stores data when the power is off.
B. Memory that only stores data when power is on
C. Memory that works over extreme temperature.
D. Memory that is very fast.

6. How many bits are in a nibble:
A. 16 
B. 2 
C. 4 
D. 8

7. UNIVAC is :
A. Universal Automatic Computer
B. Universal Array computer
C. Unique Automatic Computer
D. Unvalued Automatic Computer

8. Which of the following groups consists of only output devices:
A. Scanner, printer, monitor 
B. Keyboard, printer, monitor
C. Mouse, printer, monitor 
D. Plotter, printer, monitor

9. The PCR is used to:
A. Counting the number of program run during one use of the computer
B. Holding the result of operations performed by the ALU.
C. Store the memory address of the current instruction.
D. Store the memory address of the next instruction.

10. If you wish to extend the length of signal without having the signal degrade, you would use a:
A. Switch 
B. bridge
C. Gateway 
D. repeater

Answers :-
1-C

2-D

3-D

4-B

5-A

6-C

7-A

8-D

9-D

10-D