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GATE 2022 Rapid Revision Quiz 13
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Question 1
Suppose that minimum spanning tree of the following edge weighted graph contains the edge weights x as well z.
Then maximum value of x + z is?
Question 2
Let a denote number system radix. The only value (s) of are that satisfy the equation , is/are
Question 3
Consider the following state diagram of a counter with 110 as initial state:
What will be the state after 68 cycles?
Question 4
Consider a company having a database of their customers over 10 years and the number of malfunctions of product reports over 5 year has a poisson distribution with λ=2. The probability that there is at least one malfunctioning report is
Question 5
Given grammar
S -> aAS {print 3}
S -> a {print 1}
A -> SbA {print 3}
A -> SS {print 2}
A -> ba {print 2}
For generating aabbaa what will be the output printed?
Question 6
A 8 Mbps Ethernet LAN that has stations attached to a 2 km long optical fibre cable. Given that the transmission speed is 2 x 10^8 m/sec, the size of packet is 150 bytes out of which 28 bytes are overhead, find the effective transmission rate.
Question 7
Consider a recursive function.
func (t){
printf (“%d”, t→data);
func (t → RC);
func (t → LC);
printf(“%d”, t → data);
}
If we pass root node of given tree (A) to function then output will be
Question 8
Which of the given option is correct :
Relation :
Alpha ( A, B, C, D, E)
Decomposition:
Beta(A,B,C) , Gamma(B,C,D) , Delta(A,C,E)
Functional Dependencies:
A -> BE
B -> C
E -> DB
C -> D
i) Lossy Decomposition
ii) Lossless Decomposition
iii) Dependency Preserving
iv) Not Dependency preserving
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