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Digital Computer Electronics

Digital Computer Electronics
A full-adder adds _____ bits, and producing a SUM and a _____

None of these
16, DIVIDE
3, CARRY
All of these
8, SUBTRACTION

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Digital Computer Electronics
FETs are used in linear ICs to:

provide large resistances
increase device complexity
(a) and (b) above
None of these
increase input resistance

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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.

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

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Digital Computer Electronics
Conversion of decimal number 1310 to it's octal number equivalent is

158
None of these
138
178
118

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Digital Computer Electronics
A demultiplexer is also known as

multiplexer
None of these
data distributor
encoder
data selector

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Digital Computer Electronics
The EXCLUSIVE - NOR gate is equivalent to an _____ gate followed by an invertor.

None of these
AND
NAND
OR
XOR

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