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DMRC CS 2018 Practice Quiz - 9(Tech)

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Question 1

How many passes does a Bubbles sort algorithm require for sorting a given list of ‘n’ items?

Question 2

A max-heap is a heap where the value of each parent is greater than or equal to the value of its children.
Which of the following is a max-heap?

Question 3

In networking, UTP stands for

Question 4

Which one of the following is true for a CPU having a single interrupt request line and a single interrupt grant line?

Question 5

Given the following instance of a relation

Which of the following FDs is satisfied by the relation?

Question 6

Which of the following elements is not applicable in a page table entry of page table?

Question 7

Two 2’s complement numbers having sign bits ‘x’ and ‘y’ and added and the sign bit of the result is ‘z’. Which Boolean function indicates the occurrence of the overflow?

Question 8

Which of the following is a deliverable of the system implementation phase in a formal system development process?

Question 9

Network layer firewall works as a

Question 10

The most appropriate matching for the following pairs
X: m=malloc(5); m= NULL; 1: using dangling pointers
Y: free(n); n->value=5; 2: using uninitialized pointers
Z: char *p; *p=’a’; 3. lost memory
is:

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GATE & PSU CS General

Jun 22GATE & PSU CS