1. Block on buffer caches are used
a. To handle interrupts
b. In increased capacity of main memory
c. To improve disk performance
d. To speed up main memory read operation
2. Two basic types of OS are
a. Batch and interactive
b. Sequential and real-time
c. Batch and time-sharing
d. Sequential and direct
e. Batch and sequential
3. ‘Spelling and Grammar’ check option in Word document 2007 is available in
a. Home
b. Mailing
c. View
d. Review
e. Page layout
4. ---- contain data in Oracle database
a. Extends
b. Segments
c. Tables
d. Data blocks
e. records
5. ----- is the maximum data capacity for optical fibre cable
a. 10 mbps
b. 100 mbps
c. 10000 mbps
d. 1000 mbps
6. ---- language is most widely used
a. PL/I
b. BASIC
c. PASCAL
d. LISP
e. FORTRAN
7. Worm was made of
a. One program
b. Two program
c. Three programs
d. Four programs
e. Five programs
8. Which of the following is not a web browser
a. Mozilla
b. Mosaic
c. FoxPro
d. Amaya
e. Firefox
9. Bubble memory is only a
a. Sequential access device
b. Direct access device
c. Combination of sequential and direct access devices
d. Interactive device
10. MS Excel contains --- columns
a. 255
b. 254
c. 256
d. 250
e. 253
ANSWERS
[dropshadowbox align="none" effect="lifted-both" width="500px" height="" background_color="#ffffff" border_width="1" border_color="#dddddd" ]1.(c) 2.(a) 3.(d) 4.(d) 5.(d) 6.(e) 7.(b) 8.(c) 9.(c) 10.(c)[/dropshadowbox]
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