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NIELIT STQC 2021 Quiz-13
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Question 1
A partial ordered relation is transitive, reflexive and
Question 2
If a random coin is tossed 11 times, then what is the probability that for 7th toss head appears exactly 4 times?
Question 3
Given P(A) = 0.4, P(B) = 0.7 and P(B/A) = 0.6 . Find P(A ∪ B).
Question 4
In how many ways can we select 6 people out of 10, of which a particular person is not included?
Question 5
void main()
{
int a = 10;
printf("%d ,%d", ++a, a);
}
The output of above program is
(Note: Assume parameters of a function are evaluated from right left)
Question 6
What is the time complexity of following code-
int i, j, k = 0;
for (i = n / 2; i <= n; i++) {
for (j = 2; j <= n; j = j * 2) {
k = k + n / 2;
}
}
Question 7
Which of the following has “all-or-none” property?
Question 8
The octal number (651.124)8 is equivalent to ______
Question 9
A Race condition refers to
Question 10
Which of the following languages over the alphabet {0,1} is described by the given regular expression : (0+1)*1(0+1)*1 ?
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GATE & PSU CSGeneralJul 8GATE & PSU CS