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HAL CS 2022 Quiz 1

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Question 1

How many tokens are generated by the lexical analyzer, if the following program has no lexical error?
main()
{
int x,y;
fl/* gate oat z; */
/*x=exam*/10;
y=20;
}

Question 2

Consider the two algorithm regarding routing protocol:
1) Split-Horizon Algorithm
2) Link State routing
Which of the following is true regarding mentioned algorithm?

Question 3

What is the minimum runtime to reverse a doubly linked list?

Question 4

Which of the following operator have lowest precedence than the given operators according to C programming language?

Question 5

A key that is chosen by the database designer as the principal means of identifying entities within an entity set is called a

Question 6

The output of a logic gate is ‘1’ when all its inputs are at logic ‘0’. The gate is either

Question 7

If n processors are present in the system, how many ways are possible to schedule them?

Question 8

How many data structures are used in the Banker’s algorithm?

Question 9

Context free languages are closed under_______?

Question 10

Which processor has the necessity of manual optimization for the generation of assembly language code especially for the embedded systems?
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Mar 2GATE & PSU CS