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Digital Computer Electronics

Digital Computer Electronics
Binary-Coded-decimal (BCD) numbers express each digit as a _____

bit
nibble
All of these
byte
None of these

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Digital Computer Electronics
How many memory locations can 14 address bits access?

8192
16384
None of these
14
4096

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

A1716
D9F816
None of these
A8B916
D8F916

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Digital Computer Electronics
Conversion of decimal number 9910 to hexadecimal number is

5016
6316
6116
816
None of these

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Digital Computer Electronics
The OR gate has two or more input signals. If any input is _____ the output is high.

None of these
high
All of these
low

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Digital Computer Electronics
Conversion of binary number 11000112 to an octal number is

None of these
1408
1438
1498
1478

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