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Digital Computer Electronics

Digital Computer Electronics
Conversion of an octal number 1108 to its decimal number is

7210
11010
7310
None of these
7010

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Digital Computer Electronics
Conversion of hexadecimal number 93FA16 to it's binary number equivalent is

1100111111100110
None of these
1111100001112
1.001001111111E+17
10010011111110100

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Digital Computer Electronics
The output of the following gate is 0 only if at least one of the inputs is 1:

NOR gate
AND gate
None of these
OR gate
EX-OR gate

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Digital Computer Electronics
With a JK master-slave flip-flop the master is cocked when the clock is _____ and the slave is triggered when the clock is _____

race, no change
set, reset
high, low
set, race
None of these

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Digital Computer Electronics
The _____ gate has two or more input signals. All inputs must be high to get a high output

NAND
OR
None of these
NOR
AND

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Digital Computer Electronics
ASCII and EBCDIC differ in

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

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