University of Hyderabad Question Papers

My friend going to participate in University of Hyderabad PhD entrance exam, no I am looking for University of Hyderabad PhD entrance exam question paper, for PHD CSE???

[Quick Sam]

You need University of Hyderabad PhD entrance exam model question paper, here I am giving:

1. In DBN'fS the project'ion operation creates a new table that has
A. rnore tuples than the original table
B. more attributes than the original table
C. both of A and B above
D. nonc of thc above'

2. A locked filc can be
' A. accessed by a user having correct password
B. erccessed by one user
C. uscd to hide data
D. rrone of the above

3. The lcngth of a Hamiltonian path (if exists) in a simple connecterl
graph of n vertices is
A. n*l
B. n-l
C.n
D none of the above

4. A nctwork schema is different from a hierarchical scherna, for, it
allows
A. one parent - one child
B. one parent * many children
C. ilrany parents - many children
D. both of A and B above only

5. A binary search tree (BST) is built by insertirrg ttre followirrg
vaiues in the given order: 4,25,15,12,20,70,40. The Post Orclcr. ' Tbaversal will be
A. 12, r5, 2A, 40,,70,25, 4
B. 12, 20,15, 40, 70, 25, 4
c. 4, 25,70, 40,, 15, L2,20
D. 4, L2,, 15, 20, 25. 40,70
HYD Univ PhD CSE entrance exam paper





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