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# GATE 2022: Data Structure and Programming Quiz-6

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Question 1

In which of the following notations of expressions does the processor takes least number of scans to evaluate expression.

Question 2

The post-fix expression for the infix expression

(A + B *(C + D))/ (F + D * E) is

(A + B *(C + D))/ (F + D * E) is

Question 3

Evaluate the following postfix expression?

6 7 + 9 + 11 / 6 * 8 7 + *

6 7 + 9 + 11 / 6 * 8 7 + *

Question 4

What is the number of moves required to solve Tower of Hanoi problem for k disks?

Question 5

The prefix of (A+B)*(C-D)/E*F

Question 6

Evaluation of the given postfix expression

10 10 + 60 6/*8 – is:

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Jul 27GATE & PSU CS

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