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# GATE CS 2021 : Computer organization Quiz 10 (App update required to attempt this test)

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Question 1

Zero has two representations in:

Question 2

Consider the values A = 2.0 x 1030, B = -2.0 x 1030, C = 1.0 and the sequence.

What will be the values of X and Y if the following sequence of statements are carried out?

X : = A + B

Y : = A + C

X : = X + C

Y : = Y + B

Question 3

The hexadecimal representation of 6578 is

Question 4

The addition of 4-bit, two's complement, binary numbers 1101 and 0100 results in

Question 5

IEEE 754 single precision format is used to store floating point numbers. Let X be the smallest number representable using implicit normalized form and Y is largest number representable using fractional form. Then the value of (X-Y)*2150 is ______.

Question 6

Find the decimal value of following number represented in IEEE double precision format? • 489 attempts Member since Jul 2020 GradeStack Learning Pvt. Ltd.Windsor IT Park, Tower - A, 2nd Floor, Sector 125, Noida, Uttar Pradesh 201303 help@byjusexamprep.com