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DMRC CS 2018 Practice Quiz - 5(Tech)

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Question 1

In general, the number of fields with each node of doubly linked list is

Question 2

The following C declarations
struct node{
int i:
float j;
};
struct node *s[10];
define s to be

Question 3

What is the maximum number of characters (7 bits + parity) that can be transmitted in a second on a 19.2 kbps line. This asynchronous transmission requires 1 start bit and 1 stop bit.

Question 4

Effective address is calculated by adding or subtracting displacement value to

Question 5

Which of the following is not a basic relational algebra operator?

Question 6

The primary purpose of an Operating System is

Question 7

If A and B are Boolean variables, then what is (A+B) (A+B')equal to?

Question 8

When a bank uses business performance management software to monitor its performance in different regions this:

Question 9

In cryptography, what is cipher text?

Question 10

Consider the following recursive C function that takes two arguments.
unsigned int foo(unsigned int n, unsigned int r){
if (n > 0) return ((n%r) + foo(n/r, r));
else return 0;
}
What is the return value of the function foo when it is called as foo (345, 10)?
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Apr 8GATE & PSU CS