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GATE CS 2022 : Digital Logic-1 (App update required to attempt this test)
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Question 1
(22)4 +(101)3-(20)5 = (x)4+(7)8
The value of x is___
Question 2
A Boolean function F(A,B,C) is implemented using a 4 :1 multiplexer as shown below.
What is F?
What is F?
Question 3
How many full and half-adders are required to add 16-bit numbers?
Question 4
The Boolean expression for the shaded area in the Venn diagram is
Question 5
The minimum number of NAND Gates required in Full Adder are_______.
Question 6
The minimum number of 1X2 DEMUX required to implement 1X8 DEMUX is________.
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May 29GATE & PSU CS