A directory of Objective Type Questions covering all the Computer Science subjects. Here you can access and discuss Multiple choice questions and answers for various compitative exams and interviews.

Discussion Forum

Que. Why reference is not same as a pointer?
a. A reference can never be null.
b. A reference once established cannot be changed.
c. Reference doesn't need an explicit dereferencing mechanism.
d. All of the above.
Answer:All of the above.
Confused About the Answer? Ask for Details Here
Know Explanation? Add it Here

Similar Questions:

Which of the following is non-liner data structure?
Two or more functions, which invoke (call) each other, are called_________________.
Assuming int is of 4 bytes, what is the size of int arr[15];?
Which line connects any two nodes?
In which language/languages, the smallest subscript value is 1 and the largest subscript value is n.
Employees in an office is human's
The time required to delete a node x from a doubly linked list having n nodes is
Which of the following correctly accesses the seventh element stored in arr, an array with 100 elements?
A linear list of elements in which deletion can be done from one end (front) and insertion can take place only at the other end (rear) is known as a ?
In the worst case, the minimum number of insertions to be made to convert the string into a palindrome is equal to the length of the string.
Get it on Google Play

GATE CSE Resources

Questions from Previous year GATE question papers

UGC NET Computer science Resources

UGC NET Previous year questions and practice sets

NET General Paper 1

UGC NET Previous year questions and practice sets

GATE CSE Online Test

Attempt a small test to analyze your preparation level. This GATE exam includes questions from previous year GATE papers.

UGC NET practice Test

Practice test for UGC NET Computer Science Paper. The questions asked in this NET practice paper are from various previous year papers.