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GATE 2020 : Digital Logic Quiz 1 (App update required to attempt this test)

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Question 1

The hexadecimal representation of 6578 is

Question 2

The decimal value 0.25

Question 3

Consider the values of A = 2.0 × 1030, B = -2.0 × 1030, C = 1.0, and the sequence
X: = A + B Y:= A + c
X: = X + C Y:= Y + B
Executed on a computer where floating point numbers are represented with 32bits. The values for X and Y will be

Question 4

(1217)8 is equivalent to

Question 5

By adding  (36)7 , (67)8 , (98)10 and (34)5 these four numbers with different bases, what will be the result in Base 9?

Question 6

Find the value of common digit (in decimal system) in 15's and 16's complement of (2E0)H ________________
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Sep 29GATE & PSU CS