3 votes
5
Five letters $A, B, C, D$ and $E$ are arranged so that $A$ and $C$ are always adjacent to each other and $B$ and $E$ are never adjacent to each other. The total number of...
0 votes
6
Is it possible in general to have two primary indices on the same relation for different search keys ? Explain your answer.
2 votes
12
6 votes
14
4 votes
15
A coin with probability $p (0 < p < 1)$ of getting head, is tossed until a head appears for the first time. If the probability that the number of tosses required is even ...
0 votes
17
Please explain me the difference between the following questions and their answers. All seems similar to me with different answers.https://gateoverflow.in/2048/gate2014-3...
3 votes
18
int x=0,i; for(i=0;i<10;i++) if(i%2 && x++) x+=2;Options:a: 11b:13c:15d:17
2 votes
20
The frequency of the clock signal applied to the rising edge triggered D flip-flop shown in figure is 10 kHz. The frequency of the signal available at Q is? 5 Khz10 Khz1 ...
0 votes
21