Introduction To Data Structures - Study Mode

[#161] What is the time complexity to insert a node based on position in a priority queue?
Correct Answer

(C) O(n)

[#162] In general, the index of the first element in an array is . . . . . . . .
Correct Answer

(A) 0

[#163] The postfix form of A*B+C/D is?
Correct Answer

(B) AB*CD/+

[#164] Which of the following is not the application of stack?
Correct Answer

(D) Data Transfer between two asynchronous process

[#165] Which of the following is true about linked list implementation of queue?
Correct Answer

(A) In push operation, if new nodes are inserted at the beginning of linked list, then in pop operation, nodes must be removed from end