Question:
Which of the following is/are correct about double ended queue ?
A. Insertion and deletion operation perform only at rear side
B. Insertion and deletion operation perform only at front end
C. Insertion and deletion operation performs at both front and rear end
D. Vehicles in a high-way toll tax booth are served following the principles of deque
E. To implementation of deque used list data type in python
Choose the correct answer from the options given below :
Which of the following is/are correct about double ended queue ?
A. Insertion and deletion operation perform only at rear side
B. Insertion and deletion operation perform only at front end
C. Insertion and deletion operation performs at both front and rear end
D. Vehicles in a high-way toll tax booth are served following the principles of deque
E. To implementation of deque used list data type in python
Choose the correct answer from the options given below :
A. Insertion and deletion operation perform only at rear side
B. Insertion and deletion operation perform only at front end
C. Insertion and deletion operation performs at both front and rear end
D. Vehicles in a high-way toll tax booth are served following the principles of deque
E. To implementation of deque used list data type in python
Choose the correct answer from the options given below :
Updated On: Feb 21, 2026
- A, B, C and D only
- A, B, D and E only
- C, D and E only
- C and E only
Show Solution
Verified By Collegedunia
The Correct Option is D
Solution and Explanation
The correct option is (D) :C and E only.
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