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Digital Computer Electronics

Digital Computer Electronics
Multiplication of 1112 by 1012 is

None of these
1000112
1100112
1012
1111002

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Digital Computer Electronics
A flip-flop is a _____ element that stores a binary digit as a low or high voltage.

bus
I/O
None of these
memory
chip

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Digital Computer Electronics
Semiconductor memory is:

somewhat slower than magnetic core memory
None of these
All of these
a volatile memory
somewhat larger than the magnetic core memory

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Digital Computer Electronics
Conversion of an octal number 1438 to its decimal number is

10710
97110
9910
9010
None of these

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Digital Computer Electronics
ASCII and EBCDIC differ in

the random and sequential access method
their collecting sequences
the number of bytes used to store characters
None of these
their efficiency in storing data

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Digital Computer Electronics
The maximum count which a 6-bit binary word can represent is

65
63
36
None of these
64

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