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Digital Computer Electronics

Digital Computer Electronics
The hexadecimal number system is widely used in analyzing and programming ______

chips
microprocessors
None of these
vacuum tube
registers

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Digital Computer Electronics
Conversion of 10110112 to it's decimal equivalent is

8110
9110
10010
20010
None of these

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Digital Computer Electronics
The time required for a pulse to decrease from 90 to 10 percent of its maximum value is known as

rise time
decay time
binary level transition period
None of these
propagation delay

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Digital Computer Electronics
Conversion of an octal number 1368 to hexadecimal number is

None of these
5A16
70000000000000000
5D16
50000000000000000

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

D9F816
D8F916
A1716
A8B916
None of these

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Digital Computer Electronics
What logic function is produced by adding an inverter to the output of an AND gate?

XOR
None of these
NOR
NAND
OR

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