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Digital Computer Electronics

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

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

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Digital Computer Electronics
A shift register moves the _____ left or right. Serial loading means storing a word in a shift register by entering _____ bit per clock pulse. With parallel or broadside loading, it takes only one _____ pulse to load the input word.

bits, one, register
bits, one, clock
None of these
right, eight, clock
light, eight, clock

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Digital Computer Electronics
The m-bit parallel adder consists of:

m full adders
m-1 full adders
None of these
(m+1) full adders
m/2 full adders

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Digital Computer Electronics
An inverter is also called a _____ gate.

OR
NAND
AND
NOT
None of these

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Digital Computer Electronics
Conversion of hexadecimal number 6B216 to it's binary number equivalent is

110101100102
None of these
111111112
1100110011112
11110001101112

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Digital Computer Electronics
Binary means _____

None of these
Two
Ten
Four
Three

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