EASY
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IMPORTANT
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In 's complement addition, overflow:
(a)Is flagged whenever there is carry from sign bit addition
(b)Cannot occur when a positive value is added to a negative value
(c)Is flagged when the carries from sign bit and previous bit match
(d)All of the above
(e)None of these

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Important Questions on Digital Electronics
MEDIUM
HSSC Clerk
IMPORTANT
Which method of combination circuit implementation is widely adopted with maximum output functions and minimum requirement of ICs?

MEDIUM
HSSC Clerk
IMPORTANT
Which memory elements are utilized in an asynchronous and clocked sequential circuits respectively?

HARD
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IMPORTANT
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HARD
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IMPORTANT
The characteristic equation of D-flipflop implies that ______.

MEDIUM
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IMPORTANT
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MEDIUM
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IMPORTANT
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HARD
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IMPORTANT
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MEDIUM
HSSC Clerk
IMPORTANT
A circuit that converts n inputs to Outputs is called:
