Queues Quizzes, Questions & Answers

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Top Trending Queues Quizzes

DS QUIZ 4 CSE D assesses knowledge on circular queues, priority queues, and queue configurations. It tests the understanding of queue operations, conditions for full or empty queues, and priority queue representations, essential...

Questions: 10 | Attempts: 170 | Last updated: Mar 17, 2025

Sample Question 1
Suppose a circular queue of capacity n elements is implemented with an array of n elements. Assume that the insertion and deletion operation are carried out using REAR and FRONT as array index variables, respectively. Initially, REAR = FRONT = -1. The conditions to detect queue full and queue empty are:

Full: (REAR+1) mod n = = FRONT, empty: (FRONT+1) mod n == REAR

Full: REAR == FRONT, empty: (REAR+1) mod n = = FRONT

Full: (FRONT+1) mod n = = REAR, empty: FRONT= =REAR=-1

Full: (REAR+1) mod n = = FRONT, empty: REAR = = FRONT= -1

Sample Question 2
The initial configuration of a queue is a, b, c, d, e ('a' is in the front end). To get the configuration e, d, c, b, a, one needs a minimum of :

3 deletion and 4 additions

4 deletion and 3 additions

4 deletion and 5 additions

None

Sample Question 3
Which of the following is a collection of items into which items can be inserted arbitrarily and from which only the smallest item can be removed?

FIFO queue

Deque

Decreasing order priority queue

Increasing order priority queue

Recent Queues Quizzes

Difference Between Queue and Priority Queue Implementation Quiz

This quiz evaluates your understanding of the difference between queue and priority queue implementation quiz concepts. Test your knowledge of FIFO structures, priority-based ordering, enqueue\/dequeue operations, and real-world...

Questions: 15 | Attempts: 10 | Last updated: May 2, 2026

Sample Question
In a standard queue, elements are removed in what order?

FIFO (First In, First Out)

LIFO (Last In, First Out)

Random order

By smallest value first

Queue in Process Scheduling Quiz

This quiz evaluates your understanding of queues in process scheduling. Learn how queues manage CPU processes, handle task prioritization, and optimize system performance. The Queue in Process Scheduling Quiz covers FIFO,...

Questions: 15 | Attempts: 10 | Last updated: May 2, 2026

Sample Question
What does FIFO stand for in process scheduling?

First In, First Out

Final Input, Final Output

First In, Final Output

Flexible Input, Fixed Output

Double Ended Queue Basics Quiz

Test your understanding of double-ended queues with this Double Ended Queue Basics Quiz designed for Grade 10 students. This quiz covers fundamental concepts including deque operations, insertion and deletion from both ends, and...

Questions: 15 | Attempts: 10 | Last updated: May 2, 2026

Sample Question
What does DEQUE stand for?

Double Ended Queue

Data Entry Queue

Dynamic Execution Queue

Dual Element Queue

Quiz Struktur Data P9

Quiz Struktur Data P9 assesses understanding of queue operations and principles, focusing on linear list forms, enqueue and dequeue operations. It evaluates the first-in-first-out mechanism, enhancing learner's grasp on basic...

Questions: 15 | Attempts: 196 | Last updated: Jan 4, 2025

Sample Question
Queue adalah

Bentuk khusus list linier

Khusus dari List Linier dengan operasi pe masukan data hanya diperbolehkan pada salah satu sisi, yang disebut

Stack

Tree