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Digital Computer Electronics

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

None of these
50000000000000000
5A16
70000000000000000
5D16

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Digital Computer Electronics
Conversion of binary number 100000000002 to decimal number is

None of these
103710
103410
102410
112410

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Digital Computer Electronics
A shift register can be used for:

digital delay line
parallel to serial conversion
None of these
All of these
serial to parallel conversion

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Digital Computer Electronics
What does 4k represent?

400
None of these
40
4000
4096

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Digital Computer Electronics
The number of two-input NAND gates required to produce the two-input OR function is

2
3
None of these
1
4

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Digital Computer Electronics
A half-adder adds _____ bits

2
8
16
10
None of these

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