We have collected questions shared by our candidates who have appeared in GATE 2022 CS exam in the forenoon shift which are as follows -
1. Data Base Question - NAT
QUESTION - R (A B C D E)
AB → C
BC → D
C → E
Find the number of super keys?
2. Computer Organization & Architecture - memory based
QUESTION - Which of the following give the maximum throughput for transferring data from hard disk to main memory
(A) - DMA (Correct)
(B) - Interrupt driven I/O
(C) - Programmed I/O
(D) - Palling based I/O
3. Discreet Mathematics - NAT
QUESTION -10 vertices, what is the max no of edges in the disconnected graph?
4. Algorithms - NAT - 2 Marks
The only operation allowed is only enqueue and Dequeue. The number of enqueue operations in Q1 needed so that get the reverie of 1, 2, 3, 4 in the final state is :
5.- Discrete Mathematics - Memory based
QUESTION -Consider a Peterson Graph
Which of the following is true?
(A) The Chromatic number is .......
(B) The number of independent let in the graph is three
(C) The graph is isomorphic
(D) It contains a Hamiltonian path