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Digital Computer Electronics

Digital Computer Electronics
With positive clocking the clock signal must be _____ for the flip-flop to respond.

low
high
set
None of these
race

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Digital Computer Electronics
FETs are used in linear ICs to:

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

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Digital Computer Electronics
Address 200H contains the byte 3FH. What is the decimal equivalent of 3FH

38
32
63
16
None of these

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Digital Computer Electronics
The simplified form of the Boolean expression (X + Y + XY)(X + Z) is

None of these
XY + YZ
XZ + Y
X + YZ
X + Y + Z

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Digital Computer Electronics
Which of the following is not functionally a complete set?

AND, OR, NOT
AND, OR
NOR
None of these
NAND

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Digital Computer Electronics
Conversion of binary number 10010012 to hexadecimal is

4916
None of these
4016
3916
4216

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