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Digital Computer Electronics

Digital Computer Electronics
Conversion of decimal number 6710 to it's octal number equivalent is

1008
1038
1098
None of these
998

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Digital Computer Electronics
Multiplication of 1112 by 1012 is

1100112
1111002
None of these
1000112
1012

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Digital Computer Electronics
A NOR gate recognizes only the input word whose bits are _____

1's
None of these
0's or 1's
0's and 1's
0's

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Digital Computer Electronics
A shift register can be used for:

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

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Digital Computer Electronics
A 2's-complement adder-subtracter can add or subtract binary numbers. Sign-magnitude numbers represent _____ decimal numbers, and 2's complements stand for _____ decimal numbers.

negative, positive
hexa, sign
positive, negative
sign, hexa
None of these

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Digital Computer Electronics
When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.

None of these
pulse
register
clock
transistor

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