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GATE CS 2021 : Digital Logic Quiz 1 (App update required to attempt this test)

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Question 1

F’s complement of (2BFD)16 is____.

Question 2

If (30)x in base x number system is equal to (17)y in base y number system, the possible values of x and y are:

Question 3

The greatest negative number which can be stored in computer that has 8-bit work length and uses 2's complement arithmetic is

Question 4

If (32)5 = (X4)y , then the possible value of X and Y respectively:

(X and Y are positive numbers)

Question 5

Consider the following equation:

(X)6= (235)6+ (231)6

The 6’s complement of X will be_________.

Question 6

Consider the equation (84)x = (66)y with the base system x & y both unknown, then the possible value of x & y is -
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Sep 29GATE & PSU CS