1
GATE CSE 1996
MCQ (Single Correct Answer)
+2
-0.6
Quicksort is run on two inputs shown below to sort in ascending order taking first element as pivot
i) 1, 2, 3,......., n
ii) n, n-1, n-2,......, 2, 1
Let C1 and C2 be the number of comparisons made for the inputs (i) and (ii) respectively. Then,
A
$$C_1 < C_2$$
B
$$C_1 > C_2$$
C
$$C_1 = C_2$$
D
we cannot say anything for arbitrary n
2
GATE CSE 1996
MCQ (Single Correct Answer)
+2
-0.6
The recurrence relation
T(1) = 2
T(n) = 3T(n/4) + n
has the solution, T(n) equals to
A
O(n)
B
O(log n)
C
O(n^3/4)
D
None of the above
3
GATE CSE 1996
MCQ (Single Correct Answer)
+2
-0.6
A binary search tree is generated by inserting in order the following integers:

50, 15, 62, 5, 20, 58, 91, 3, 8, 37, 60, 24

The number of nodes in the left subtree and right subtree of the root respectively is
A
(4, 7)
B
(7, 4)
C
(8, 3)
D
(3, 8)
4
GATE CSE 1996
MCQ (Single Correct Answer)
+1
-0.3
The pass numbers for each of the following activities

(i) object code generation
(ii) literals added to literal table
(iii) listing printed
(iv) address resolution of local symbols that occur in a two pass assembler respectively are

A
1, 2, 1, 2
B
2, 1, 2, 1
C
2, 1, 1, 2
D
1, 2, 2, 2
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