1
GATE CSE 2001
MCQ (Single Correct Answer)
+2
-0.6
The $$2's$$ complement representation of $${\left( { - 539} \right)_{10}}$$ in hexadecimal is
A
$$ABE$$
B
$$DBC$$
C
$$DE5$$
D
$$9E7$$
2
GATE CSE 1999
MCQ (More than One Correct Answer)
+2
-0.6
Zero has two representations in:
A
Sign magnitude
B
$$1's$$ complement
C
$$2's$$ complement
D
None of the above
3
GATE CSE 1997
MCQ (Single Correct Answer)
+2
-0.6
Given $$\sqrt {\left( {224} \right),} = {\left( {13} \right)_r},$$
The value of the radix' $$r$$ is:
A
$$10$$
B
$$8$$
C
$$5$$
D
$$6$$
4
GATE CSE 1990
Numerical
+2
-0
Consider the number given by the decimal expression.
$${16^3} \times 9 + {16^2} \times 7 + 16 \times 5 + 3$$

The number of $$1's$$ in the unsigned binary representation of the number is _______.

Your input ____
GATE CSE Subjects
Software Engineering
Web Technologies
EXAM MAP
Medical
NEET
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
CBSE
Class 12