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NIELIT STQC 2021 Quiz-26

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Question 1

Find the numbers a, b, c between 2 and 18 such that

I. their sum is 25,

II. the numbers 2, a, b are consecutive terms of an A.P. and

III. The relation between b, c and 18 is 18b = c2

Question 2

On increasing each of the radius of the base and the height of a cone by 20% its volume will be increased by

Question 3

Select the related word/letters/number from the given alternatives.

? : DDY : : BIG : CLL

Question 4

If 3#5 = -20, 1#4 = -30 and 6#5 = 10, then find the value of 4#9 = ?

Question 5

The IEEE-754 double-precision format to represent floating point numbers, has a length of _____ bits.

Question 6

In Java, when we implement an interface method, it must be declared as:

Question 7

Which one of the following array represents a binary max-heap?

Question 8

INCA (Increase register A by 1) is an example of which of the following
addressing mode ?

Question 9

There are three cards in a box. Both sides of one card are black, both sides of one card are red, and the third card has one black side and one red side. We pick a card at random and observe only one side.What is the probability that the opposite side is the same colour as the one side we observed?

Question 10

The equivalent hexadecimal notation for octal number 2550276 is:
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Feb 23GATE & PSU CS