0 votes
1
0 votes
3
If L1 is context free and L2 is not context free, then L1 ∩ L2 is context free.Is this true or not?
1 votes
4
What is the difference between null pointer and void pointer ?? which one is used when ?
0 votes
7
#include <stdio.h int main() { int a; char *x; x= (char *) &a; a=512; x[0]=1; x =2; printf("%d\n",a); return 0; }
0 votes
8
What is product automata and what is the difference between grid machine and mod machine?
0 votes
9
if two identical elements are present in BST then how inorder can give sorted array as output ?for ex. if 50,30,45,35,56,58,74,50,15 are inserted to make BST.
3 votes
14
Let $x_n$ denote the number of binary strings of length $n$ that contain no consecutive $0$s.The value of $x_5$ is $5$$7$$8$$16$
0 votes
15
Match the algorithms with their time complexities:$$\begin{array}{|l|l|}\hline \textbf{Algorithms} & \textbf{Time Complexity} \\\hline \text{P. Tower of Hanoi with $n$...
0 votes
19
THE MINIMUM VALUE OF EXPRESSION (P+1/P)=??
–2 votes
21
Assuming $P \neq NP$, which of the following is TRUE?$NP- \ complete = NP$$NP-complete \cap P = \phi$$NP-hard = NP$$P = NP-complete$
2 votes
24
There are $3$ red socks, $4$ green socks and $3$ blue socks.You choose $2$ socks. The probability that they are of the same colour is$\dfrac{1}{5}$ $\dfrac{7}{30}$ $\dfra...
0 votes
26
0 votes
27
A box contains 2 white balls, 3 black balls and 4 red balls. In how many ways can 3 balls be drawn from the box, if at least one black ball is to be included in the draw?...
0 votes
28
0 votes
29
If second term of an AP is equal to the 9th term of another AP. What will be the sum of 17 terms of second AP, as the sum of first 3 terms of first AP is given as 9.A –...
0 votes
30
If 6th March, 2005 is Monday, what was the day of the week on 6th March, 2004?what is the output?????i think saturday....Am i right??