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Free computer quiz Online Test - MeritNotes
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Online Exam
No. of Questions :10
Remaining Time :
1. A computer’s hard disk is
(a)
Operating system
(b)
Computer hardware
(c)
Computer software
(d)
An arithmetic and logical unit
2. A device that provides emergency power to your computer, controls the voltage, and protects against power surge is called a
(a)
PSU = Power Supply Unit
(b)
UPS = Uninterruptible Power Supply
(c)
UPPS = Universal Power Protection and Supply
(d)
USP = Universal Power Surge Protector
3. Which part of a computer helps to store information?
(a)
Printer
(b)
Monitor
(c)
Keyboard
(d)
Disk drive
4. What part of the computer provides only temporary storage of files?
(a)
Processor
(b)
Hard drive
(c)
ROM memory
(d)
RAM memory
5. Data gathering in computer means, they allow to use _____ data.
(a)
Store
(b)
Input
(c)
Output
(d)
Present
6. Peripheral devices such as printers and monitors are considered to be
(a)
Information
(b)
Data
(c)
Software
(d)
Hardware
7. Each component of computer either
(a)
Application software
(b)
Software or CPU/RAM
(c)
Input devices or output devices
(d)
Hardware or software
8. Which type of device is the computer monitor?
(a)
Processing
(b)
Input
(c)
Output
(d)
Software
9. Digital photos and scanned images are typically stored as _____ graphics with extensions such as .bmb, .png, .jpg, .tif, or.gif.
(a)
Vector
(b)
Either vector or bitmap
(c)
Neither vector not bitmap
(d)
Bitmap
10. A ______ is often used to select or highlight.
(a)
Mouse
(b)
Floppy disk
(c)
Hard disk
(d)
Keyboard