Question :
A) Magnetic drum
B) Hard Disks
C) Floppy
D) All of above
Answer : A
Which of the following is used as a primary storage device ?
A) Magnetic drum
B) Hard Disks
C) Floppy
D) All of above
Answer : A
Description :
Related Questions - 1
Related Questions - 2
CD-ROM is a
A) Semiconductor memory
B) Memory register
C) Magnetic memory
D) None of above
Related Questions - 3
Abacus was the first
A) electronic computer
B) mechanical computer
C) electronic calculator
D) mechanical calculator
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An integrated circuit is
A) A complicated circuit
B) An integrating device
C) Much costlier than a single transistor
D) Fabricated on a tiny silicon chip
Related Questions - 5
What was the computer invented by Attanasoff and Clifford ?
A) Mark I
B) ABC
C) Z3
D) None of above