HARD
HSSC Clerk
IMPORTANT
Earn 100

The working of a staircase switch is a typical example of which logical operation?
(a)OR
(b)NOR
(c)Exclusive-OR
(d)Exclusive-NOR
(e)None of these

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Important Questions on Digital Electronics
HARD
HSSC Clerk
IMPORTANT
The clock of a micro-processor can be divided by using a:

MEDIUM
HSSC Clerk
IMPORTANT
The XOR operator Is:

HARD
HSSC Clerk
IMPORTANT
Which of the following logic families is well suited for high-speed operation?

MEDIUM
HSSC Clerk
IMPORTANT
Zero has two representations:

HARD
HSSC Clerk
IMPORTANT
How many — input multiplexers are required to construct a — input multiplexer?

MEDIUM
HSSC Clerk
IMPORTANT
The total number of possible boolean functions involving Boolean variables are:

EASY
HSSC Clerk
IMPORTANT
A toggle operation cannot be performed using a single _____.

HARD
HSSC Clerk
IMPORTANT
The decimal equivalent of the binary number Is _____.
