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Free computer quiz Online Test - MeritNotes
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Online Exam
No. of Questions :10
Remaining Time :
1. Computer organization includes _____
(a)
Storage devices and primary memory
(b)
Input /Output devices
(c)
Central Processing Unit
(d)
All the above
2. _____ uses a CCD electronic chip.
(a)
Microphone
(b)
Digital Camera
(c)
QR code reader
(d)
Bar Code Reader
3. Which of the following needs refreshing very often?
(a)
Dynamic RAM
(b)
Static RAM
(c)
EPROM
(d)
ROM
4. The optical mouse was developed introduced in the year
(a)
1968
(b)
1978
(c)
1988
(d)
1998
5. _____ memory is used to speed up the memory retrieval process.
(a)
RAM
(b)
ROM
(c)
Cache
(d)
DVD
6. When a system restarts, which type of booting is used?
(a)
Real boot
(b)
Touch boot
(c)
Cold booting
(d)
Warm booting
7. The _____ bus is bidirectional.
(a)
Address
(b)
Instruction
(c)
Data
(d)
Control
8. Every task given to the computer follows _____ cycle.
(a)
Input-Output-Process
(b)
Input-Process-Output
(c)
Output-Process-Input
(d)
Process-Output-Input
9. The Operating System, Application Programs and the data in current use are kept in
(a)
ROM
(b)
RAM
(c)
EPROM
(d)
DVD
10. Portable computers were introduced in _____ generation.
(a)
First
(b)
Third
(c)
Fourth
(d)
Fifth
