What is the main advantage of using a queue?

Practice Questions

Q1
What is the main advantage of using a queue?
  1. Random access
  2. LIFO behavior
  3. FIFO behavior
  4. Memory efficiency

Questions & Step-by-Step Solutions

What is the main advantage of using a queue?
  • Step 1: Understand what a queue is. A queue is a way to organize items or tasks in a line.
  • Step 2: Learn about the FIFO principle. FIFO stands for First In First Out, meaning the first item added to the queue is the first one to be removed.
  • Step 3: Recognize the advantage of FIFO. This helps in managing tasks in the order they were received, ensuring fairness.
  • Step 4: Think of real-life examples, like waiting in line at a store. The first person in line is the first to be served.
  • Step 5: Conclude that using a queue helps in scheduling tasks efficiently and fairly.
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