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DMRC CS 2018 Practice Quiz - 10(Tech)
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Question 1
Consider the following statements:
1). Internal sorting is used if the number of items to be sorted is very large.
2). External sorting is used if the number of items to be sorted is very large.
3). External sorting needs auxiliary storage.
4). Internal sorting needs auxiliary storage.
Which of the above statements are correct?
1). Internal sorting is used if the number of items to be sorted is very large.
2). External sorting is used if the number of items to be sorted is very large.
3). External sorting needs auxiliary storage.
4). Internal sorting needs auxiliary storage.
Which of the above statements are correct?
Question 2
The maximum number of binary trees that can be formed with three unlabeled nodes is:
Question 3
The address resolution protocol (ARP) is used for
Question 4
Consider the following statements:
1- Time taken for a single instruction on a pipelined CPU is less than or equal to time taken on a non-pipelined (identical) CPU.
2- In a uniform delay pipeline execution time for a single instruction is equal to the execution time in non-pipelined processor. (Assume no buffer delay)
Which of the above statement(s) is correct?
1- Time taken for a single instruction on a pipelined CPU is less than or equal to time taken on a non-pipelined (identical) CPU.
2- In a uniform delay pipeline execution time for a single instruction is equal to the execution time in non-pipelined processor. (Assume no buffer delay)
Which of the above statement(s) is correct?
Question 5
Consider the following schedule
S: R1(x), W1(x), R3(x), W2(z),C1, W3(y), R2(y),C2,W3(z),C3
Which of the following is true about the schedule S?
S: R1(x), W1(x), R3(x), W2(z),C1, W3(y), R2(y),C2,W3(z),C3
Which of the following is true about the schedule S?
Question 6
Which of the following defines the spatial locality?
Question 7
Which one of the following statement is not correct?
Question 8
If a university sets up a web-based information system that faculty could access to record student grades and to advise students, that would be an example of a/an
Question 9
Network layer firewall has two sub-categories as
Question 10
Consider the following C-program
double foo (double); /* Line 1 */
int main ( ) {
double da, db;
// input da
db = foo (da);
}
double foo (double a){
return a;
}
The above code compiled without any error or warning. If Line 1 is deleted, the above code will show
double foo (double); /* Line 1 */
int main ( ) {
double da, db;
// input da
db = foo (da);
}
double foo (double a){
return a;
}
The above code compiled without any error or warning. If Line 1 is deleted, the above code will show
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