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Digital Computer Electronics

Digital Computer Electronics
Arithmetic operation are coded in

Decision symbols
Processing symbols
Input/Outpur(I/0)
None of these
Terminal symbols

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Digital Computer Electronics
The functional difference between SR flip-flop and JK flip-flop is that

JK flip-flop accepts both inputs 1
JK flip-flop is faster than SR flip-flop
JK flip-flop has a feed back path
None of these
JK flip-flop does not require external clock

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Digital Computer Electronics
With positive clocking the clock signal must be _____ for the flip-flop to respond.

high
race
low
set
None of these

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Digital Computer Electronics
Conversion of binary number 1010000101112 to hexadecimal number is

D8F916
A8B916
A1716
None of these
D9F816

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Digital Computer Electronics
Conversion of decimal number 7110 to it's binary number equivalent is

1100112
None of these
10001112
11100112
1100112

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Digital Computer Electronics
Semiconductor memory is:

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

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