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NIELIT STQC 2021 Quiz-14
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Question 1
The H.C.F. and L.C.M. of two numbers are 5 and 120 respectively. If the sum of two numbers is 55, then the sum of reciprocals of the numbers is equal to:
Question 2
The average marks obtained by a class of 60 students is 65. The average marks of half of the students is found to be 85. The average marks of the remaining students is
Question 3
What is the sum of the first 11 terms of an arithmetic progression if the 3rd term is -1 and the 8th term is 19?
Question 4
If a, a+2 and a+4 are prime numbers, then the number of possible solutions for a is ?
Question 5
What is the average number of inversions in an array of N distinct numbers?
Question 6
Which one of the following is a functional requirement?
Question 7
Which of the following propositions is a tautology?
Question 8
What are the four dimensions of Dependability?
Question 9
What is the hexadecimal representation of n = 47263.251 where n is in octal number system?
Question 10
In IEEE-754 double precision number representation, number of exponent and mantissa bits respectively are:
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GATE & PSU CSGeneralSep 29GATE & PSU CS
