1
GATE CSE 2021 Set 2
MCQ (Single Correct Answer)
+1
-0.33

The format of the single-precision floating-point representation of a real number as per the IEEE 754 standard is as follows:

sign

exponent

mantissa


Which one of the following choices is correct with respect to the smallest normalized positive number represented using the standard?
A
exponent = 00000000 and mantissa = 00000000000000000000001
B
exponent = 00000001 and mantissa = 00000000000000000000000
C
exponent = 00000001 and mantissa = 00000000000000000000001
D
​exponent = 00000001 and mantissa = 000000000000000000000001
2
GATE CSE 2021 Set 1
MCQ (Single Correct Answer)
+1
-0.33
Let the representation of a number in base 3 be 210. What is the hexadecimal representation of the number?
A
21
B
528
C
D2
D
15
3
GATE CSE 2021 Set 1
Numerical
+1
-0

Consider the following representation of a number in IEEE 754 single-precision floating point format with a bias of 127.

S: 1 E:   10000001    F : 11110000000000000000000

Here S, E and F denote the sign, exponent and fraction components of the floating point representation.

The decimal value corresponding to the above representation (rounded to 2 decimal places) is ______

Your input ____
4
GATE CSE 2019
MCQ (Single Correct Answer)
+1
-0.33
Consider Z = X - Y, where X, Y and Z are all in sign-magnitude form. X and Y are each represented in n bits. To avoid overflow, the representation of Z would require a minimum of :
A
n + 1 bits
B
n – 1 bits
C
n + 2 bits
D
n bits
GATE CSE Subjects
Software Engineering
Web Technologies
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