Question :

CD-ROM is a


A) Semiconductor memory
B) Memory register
C) Magnetic memory
D) None of above

Answer : D

Description :



Related Questions - 1


Which computer was considered the first electronic computer until 1973 when court invalidated the patent ?


A) ENIAC
B) MARK I
C) Z3
D) ABC

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Related Questions - 2


Before a disk drive can access any sector record, a computer program has to provide the record’s disk address. What information does this address specify?


A) Track number
B) Sector number
C) Surface number
D) All of above

View Answer

Related Questions - 3


When was vacuum tube invented ?


A) 1900
B) 1906
C) 1910
D) 1880

View Answer

Related Questions - 4


BCD is


A) Binary Coded Decimal
B) Bit Coded Decimal
C) Binary Coded Digit
D) Bit Coded Digit

View Answer

Related Questions - 5


ASCII and EBCDIC are the popular character coding systems. What does EBCDIC stand for?


A) Extended Binary Coded Decimal Interchange Code
B) Extended Bit Code Decimal Interchange Code
C) Extended Bit Case Decimal Interchange Code
D) Extended Binary Case Decimal Interchange Code

View Answer