17 votes
42
A given set of processes can be implemented by using only parbegin/parend statement, if the precedence graph of these processes is ______
0 votes
47
If a process on the system could issue an I/O request then the process will be placed on which of the following ?a)Ready Stateb) Running statec) ready queued) I/o queue
0 votes
48
26 votes
51
The limit of $\dfrac{10^{n}}{n!}$ as $n \to \infty$ is.$0$$1$$e$$10$$\infty$
2 votes
52
Lightweight Directory Access protocol is used forRouting the packetsAuthenticationobtaining IP addressdomain name resolving
2 votes
54
In a complete $k$-ary tree, every internal node has exactly $k$ children. The number of leaves in such a tree with $n$ internal node is:$nk$$(n-1)k + 1$$n(k-1) +1$$n(k-1)...
3 votes
59
1) Randomly picking up to make worst case less likely to occur. 2) Calling insertion sort for small sized arrays to reduce recursive calls. 3) QuickSort is tail recursive...
60 votes
62
Which of the following system calls results in the sending of SYN packets?$\textsf{socket}$$\textsf{bind}$$\textsf{listen}$$\textsf{connect}$
2 votes
63
2 votes
64
6 votes
67
Question : (Here e=epsilon) S->A|B, A->e, B->aBb, B->bMy answer is :S->B, B->aBb , B->b orS->B|e , B->aBb , B->bWant to know which one is correct ? please explain...
5 votes
69
difference between {} , ∅ , {∅} ???
54 votes
70
Consider the grammar with the following translation rules and $E$ as the start symbol$$\begin{array}{lll}E \rightarrow E_ 1\# \: T & \qquad\left\{E.value = E_1.value * ...