COMPUTER QUIZ - 8

1/10
The first computer mouse was built by -
Doglas Engelbart
William English
Oaniel Coogher
Robert Zawacki
2/10
A standard alphanumeric keyboard of a laptop usually consist of how many keys ?
76-80 keys
81-84 keys
100-104 keys
108-112 keys
3/10
The smallest unit of a digital image is a .............
Pixel
Pallette
Array
Loop
4/10
Which key is used to move to next line in a Ms-Word document ?
Enter key
Escape key
Shift key
Return key
5/10
An example of an input device is -
Projector
Headphones
Soundcard
Webcam
6/10
Typical acronym of reuseable optical storage will be .............
CD
CD-RW
DVD
None of these
7/10
Storage which stores or retains data after power off is called -
Volatile storage
Non-volatile storage
Sequential storage
Direct storage
8/10
USB- type storage device is -
Secondary
Anxillary
Tertiary
Primary
9/10
Breaking logical memory into blocks of the same size is called as -
Frames
Segments
Packets
Pages
10/10
Which computer memory is used for storing programs and data currently being processed by the CPU ?
Mass memory
Internal memory
Non-Volatile memory
PROM
Result:

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