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#51 ____________ is a term often used for the fixed small programs that control various electronic devices.
A) open source
B) fireware
C) shareware
D) freeware
Answer: B
#52 ____________ printer creates an image by pressing an inked ribbon against the paper.
A) laser jet
B) plotter
C) laser
D) dot-matrix
Answer: D
#53 ________is the smallest amount of memory a computer can holds?
A) Bytes
B) KB
C) Bit
D) MB
Answer: C
#54 which of the following is the fastest memory ?
A) RAM
B) ROM
C) Cache memory
D) PROM
Answer: C
#55 how much is 1 mega byte memory equal to ?
A) 1024 K Bytes
B) 1000 K Bytes
C) 1024 K Bits
D) 1024 G Bytes
Answer: A
#56 Which material is used to make memory chips?
A) Iron
B) Gold
C) Silver
D) Silicon
Answer: D
#57 ________ has the highest storage capacity.
A) DVD
B) Blue-Ray Disk
C) CD
D) Zip Disk
Answer: B
#58 _______ is a type of optical storage ?
A) Hard disk
B) Blue-Ray disk
C) Floppy disk
D) Zip disk
Answer: B
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