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Digital Computer Electronics

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

63
32
None of these
16
38

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Digital Computer Electronics
The NOR gate is logically equivalent to an OR gate followed by an _____

XAND
inverter
AND
XOR
None of these

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Digital Computer Electronics
Conversion of binary number 1011012 to hexadecimal is

2716
None of these
20000000000000000
3716
2D16

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Digital Computer Electronics
When an inverter is placed between both inputs of an SR flip-flop, the resulting flip-flop is

None of these
D flip-flop
T flip-flop
JK flip-flop
Master slave JK flip-flop

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Digital Computer Electronics
The 2's compliment of binary number 010111.1100 is

101000.0011
10111.0011
101001.11
101000.01
None of these

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

NAND
AND
OR
NOT
None of these

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MORE MCQ ON Digital Computer Electronics

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