.jpg "Computer Knowledge Practice Questions And Answers - 3")
(1) Hardware network
(2) Social network
(3) LAN
(4) Virtual private network
(5) None of these
Q.2. The main advantage of magnetic disk compared to magnetic tape is
(1) low cost
(2) rigidity
(3) direct access
(4) high packet density
(5) sequential access
Q.3. The memory card which is conceptually related to the smart card but is similar to the video disk, is
(1) Master card
(2) Visa card
(3) Optical card
(4) Laser card
(5) Data card
Q.4. ……… process rearranges file fragments into contiguous files.
(1) folder folding
(2) Defragmentation
(3) Unflagging
(4) Disk scanning
(5) File filling
Q.5. Recycle Bin enables you to restore a file which was deleted from:
(1) Drive B
(2) Drive C
(3) Drive K
(4) Drive L
(5) None of these
Q.6. The collection of commands is called:
(1) file
(2) Program
(3) information
(4) data
(5) instruction
Q.7. The processing capability of a microcomputer can be enhanced with the help of :
(1) secondary memory
(2) additional processor
(3) expansion card
(4) buffer memory
(5) None of these
Q.8. ……….determines the appearance of your desktop and controls the performance of your hardware.
(1) Windows Explore
(2) Internet Explorer
(3) Program file
(4) Control Panel
(5) System file
Q.9. A stand 3.5 floppy disk can hold ----- of data .
(1) 1.44 GB
(2) 1.44MB
(3) 1.44 KB
(4) 1.44B
(5) All the above
Q.10. Latest Entry Level Desktop PC have at least more than ------ of RAM.
(1) 100 bit
(2) 100 Byte
(3) 100 KB
(4) 100 MB
(5) None of these
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