ordinary level 2025 South West mock ICT 1
ordinary level 2025 South West mock ICT 1
^1C mai.n difference between First and Second
generation of computers is :
| A Transistors replaced electronic circuits | A 256 | • |
| I | 26. 134217728 bytes converted to Megabytes will give |
B Vacuum tubes replaced integrated circuits
C Transistors replaced vacuum tubes
D Vacuum tubes replaced transistors
19. A travelling agency has a computerized system
through which reservations can be done online. This is
an example of a(n)
A Batch processing system
B Real time processing system
C Decision support system
D Off line processing system
27. A hard disk is divided into tracks which are further
divided into:
A Clusters
B Heads
C Sub tracks
D Sectors
28. The first major computer network which led to the
internet was:
A WWW
B WAN
C ARPANET
D B1GNET
20. The health concern RSI stands‘for
A Repeated strain injury
B Repetitive stretch injuiy
C Repetitive strain injury
D Repeated stress injury
i.?
•
•
21. One reason you should prefer the LCD monitor to the 29. Which one of the following destroys or corrupts files?
A Virus
B Worm
C Bacterial infection
D Trojan horses
| CRT monitor is: A Less radiation of light rays |
% f* |
| B High radiation of light rays | |
| C It produces more heat |
D It has a high glare
mI
30. What characteristic of RAM makes it not suitable for
permanent storage?
A It is slow
B It is volatile
C It is the main memory of the computer
D It is often used by the CPU
v
is a computer hardware which can be
used to mark multiple choice questions.
A OMR
B OCR
C MICR
D BCR
22.
31. Evaluate HOh +lOOh
A 11010
B 11111
C 10110
D 10101
23. Which one of the following constitutes the CPU cycle?
A Fetch–Execute–Decode
B Decode–Fetch–Execute
C Execute–Fetch–Decode
D Fetch–Decode–Execute
32. A correct spreadsheet formula for the average of two
cells A1 and A2 where A1 is possibly blank is:
A =(Al:A2)/2
B =Averagc (A1+A2)
C =Average (A1+A2)/2
D =Average (Al, A2
24. Electronic pathways through which the CPU
communicates with internal and external computer
components is called?
A Registers
B Buses
C Processor cable
D Signal cable
25. A Computer application program with a layout
composed of columns and rows intersecting to form
cells used for calculation and analysis is called?
A Ms Access
B Ms Excel
C Ms Word
D Ms Paint
33. The file format JPEG stands for:
A Joint Picture Experts Group
B Joint Photographic Experts Group
C Joint Pictures Experts Graphics
D Joint Photographic Experts Graphics
34. The ability to recover and rend deleted or damaged
files from a criminal‘s computer is an exnmplo of a
law enforcement specialty called:
A Robotics
B Simulation
C Computer forensics
D Animation
