1
GATE CSE 1999
MCQ (More than One Correct Answer)
+2
-0
The main difference (s) between a $$CISC$$ and a $$RISC$$ processor is/are that a $$RISC$$ processor typically:
A
has fewer instructions
B
has fewer addressing modes
C
has more registers
D
is easier to implement using hard-wired control logic
2
GATE CSE 1999
MCQ (More than One Correct Answer)
+2
-0
RAID configurations of disks are used to provide
A
Fault-tolerance
B
High speed
C
High data density
D
None of the above
3
GATE CSE 1999
MCQ (Single Correct Answer)
+2
-0.6
The number of full and half-adders required to add 16-bit numbers is:
A
8 half-adders, 8 full-adders
B
1 half-adder, 15 full-adders
C
16 half-adders, 0 full-adders
D
4 half-adders, 12 full-adders
4
GATE CSE 1999
MCQ (Single Correct Answer)
+1
-0.3
Let $$R=(A,B,C,D,E,F)$$ be a relation scheme with the following dependencies: $$C \to F,\,E \to A,\,EC \to D,\,A \to B.$$ Which of the following is a key for $$R?$$
A
$$CD$$
B
$$EC$$
C
$$AE$$
D
$$AC$$
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