Multiple choice

The time taken by a computer to respond to a user's instruction is

  1. seconds

  2. minutes

  3. memory

  4. response time

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Response time is the duration between a user's input and the computer's reaction or output. It's a key performance metric for computing systems. Options A and B are units of time measurement, not the concept itself. Option C refers to hardware components, not a time measurement.