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Technical Aptitude



Thursday, January 23, 2020

(PVQ)^(P->R)^(q->R)is equivalent to

(PVQ)^(P->R)^(q->R)is equivalent to
AP
Bq
CR
DTrue = T.
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A fair coin is tossed 3 times in succession. If the first to

A fair coin is tossed 3 times in succession. If the first toss produced a head, then the probability of getting exactly two heads in 3 tosses ( including the first toss ) is
A1/8
B3/8
C1/2
D3/4
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The probability of two sisters sharing the same birth-month

The probability of two sisters sharing the same birth-month is
A1/144
B1/24
C1/12
D1/6
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Which of the following is not true about recursion when

Which of the following is not true about recursion when compared to iteration ?
ARecursion executes faster
BRecursion allows writing of more compact programs
CRecursion uses more memory
DTracing a recursive execution is more difficult
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The best method to rearrange books in a library shelf at the

The best method to rearrange books in a library shelf at the end of the day is
Ainsertion sort
Bradix sort
Cmerge sort
Dheap sort
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