0 votes
41
If the broadcast address of the subnet is given as 163.93.63.255, which of the following mask cannot suit the above address?A) 255.255.240.0B) 255.255.248.0C) 255.255.128...
1 votes
42
2 votes
44
Which of the following is the time complexity to find the determinant of an upper- triangular matrix of order n*n? O(n^2.5) O(n) O(n^2) O(1)
3 votes
45
0 votes
47
Which of the following ALWAYS gives MINIMUM average waiting time and minimum average Turn around time SJF (Non preemptive)SRTF (Preemptive)
2 votes
49
Given a 2D array A[40….95, 40...95] in lower triangular representation, size of each element is 1 ByteArray implemented in row major order, base address is 1000Address ...
0 votes
51
Equal Or Not$\Sigma ^{+} = L . L^{*} ?$
0 votes
52
Consider the following CFG, with S as start symbol:S - aA l CBA - BaA I eB- bB l Abc l eC - B (HERE ‘e’ IS EPSILON OR NULL PRODUCTION)FIRST(B)?FOLLOW(C)?
0 votes
53
2 votes
55
Consider the relation R(A,B,C,D,E) with the functional dependencies :A → B, B → C, C → A, D → E, and E → DThe Maximum possible super-keys of R is ______________...
1 votes
56
https://gateoverflow.in/17423/isro2014-36WE WILL START INSERING FROM q OR FROM q[3]
1 votes
57
please give an example to differentiate between self join , natural join and join operation.
0 votes
58
here is my calculation,it is leaf node in b+ tree son*(7+9) + 6 <= 1024n<=63.624n=63. but answer given is 64
0 votes
60
How many simple graph are possible on six vertices in which the number of edge is odd??
2 votes
61
If R1 have 120 tuples R2 have 100 tuples and R3 have 70 tuples then R1⋈R2⋈R3 WILL BE?
0 votes
62
Minimum number of states in DFA over Ʃ = {0, 1} with each string contains odd number of 0’s or odd number of 1’s.(a) 3 (b) 4 (c) 5 (d) 6Can anyone draw the Dfa? :{
1 votes
64
If a simple undirected graph with positive weighted edges has 10 vertices and 30 edges, such that the cost of the Minimum Spanning tree is 59. Now, if all the edges weigh...
6 votes
65
15 votes
66
If $pqr \ne 0$ and $p^{-x}=\dfrac{1}{q},q^{-y}=\dfrac{1}{r},r^{-z}=\dfrac{1}{p},$ what is the value of the product $xyz$ ?$-1$$\dfrac{1}{pqr}$$1$$pqr$