1
GATE CSE 2012
MCQ (Single Correct Answer)
+1
-0.3
The decimal value $$0.5$$ in $$IEEE$$ single precision floating point representation has
A
fraction bits of $$00000…000000$$ and exponent value of $$0$$
B
fraction bits of $$00000…000000$$ and exponent value of $$−1$$
C
fraction bits of $$10000…000000$$ and exponent value of $$0$$
D
no exact representation
2
GATE CSE 2008
MCQ (Single Correct Answer)
+1
-0.3
In the $$IEEE$$ floating point representation the hexadecimal value $$0\, \times \,00000000$$ corresponds to
A
the normalized value $${2^{ - 127}}$$
B
the normalized value $${2^{ - 126}}$$
C
the normalized value $$+0$$
D
the special value $$+0$$
3
GATE CSE 2004
MCQ (Single Correct Answer)
+1
-0.3
What is the result of evaluating the following two expressions using three $$-$$ digit floating point arithmetic with rounding?
$$\eqalign{ & \left( {113. + - 111.} \right) + 7.51 \cr & 113. + \left( { - 111. + 7.51} \right) \cr} $$
A
$$9.51$$ and $$10.0$$ respectively
B
$$10.0$$ and $$9.51$$ respectively
C
$$9.51$$ and $$9.51$$ respectively
D
$$10.0$$ and $$10.0$$ respectively
4
GATE CSE 2002
MCQ (Single Correct Answer)
+1
-0.3
In $$2’s$$ complement addition, the overflow
A
is flagged whenever there is carry from sign bit addition
B
cannot occur when $$a$$ $$+$$ $$ve$$ value is added to $$a$$ $$-$$ $$ve$$ value
C
is flagged when the carries from sign bit and previous bit match
D
None of the above
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