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NIELIT 2020 : Revision Quiz 31

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Question 1

A vendor sells 50 percent of apples he had and throws away 20 percent of the remainder. Next day he sells 60 percent of the remainder and throws away the rest. What percent of his apples does the vendor throw?

Question 2

Anand invested ` 8,000 as a fixed deposit scheme for 2 years at compound interest rate 5% p.a. How much amount will Anand get on maturity of the fixed deposit?

Question 3

In a certain code ‘PURPOSE’ is written as ‘UPPRSOE’. How would ‘WATER’ be written in that code?

Question 4

Cajole : Deceive :: Notorious : ?

Question 5

The output of sampling process are called as ________

Question 6

Which type of ac waveform is given in figure?

Question 7

SDT is compromised of :

Question 8

What should be done when a left parenthesis ‘(‘ is encountered?

Question 9

Consider the following SDT :

E → E + T {E.val = E.val - T.val , Printf(E.val)}

E → T {E.val = T.val+1}

T → T*F {T.val = T.val + F.val}

T → F {T.val = 2*F.val}

F → id {F.val = id}

What will be printed when the provided input is : 3*4*5+7 _________.

Question 10

Syntax Analyzer is which phase of the compiler?

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GATE & PSU CS General

Nov 4GATE & PSU CS