Nielit Scientist-B CS 22-07-2017
October 16, 2023Digital-Logic-Design
October 16, 2023Digital-Logic-Design
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Question 761
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Consider a logic gate circuit, with 8 input lines (D0, D1 …. D7) and 3 output lines (A0, A1, A3)
specified by following operations
A2 = D4 + D5 + D6 + D7
A1 = D2 + D3 + D6 + D7
A0 = D1 + D3 + D5 + D0
where + indicates logical OR operation. This circuit is
specified by following operations
A2 = D4 + D5 + D6 + D7
A1 = D2 + D3 + D6 + D7
A0 = D1 + D3 + D5 + D0
where + indicates logical OR operation. This circuit is
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3*8 multiplexer
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Decimal to BCD converter
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Octal to Binary encoder
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Priority encoder
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Correct Answer: D
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