Introduction to Program Coding: Java and BlueJ › MCQ Quiz - Class 8 - Programming › Question #25806
Single Choice Moderate

QComments are used to:

ID: #25806 MCQ Quiz - Class 8 - Programming 5 views
Question Info
#25806Q ID
ModerateDifficulty
MCQ Quiz - Class 8 - ProgrammingTopic
Start Quiz on This Topic
 Your Answer

Choose the Best Option

Click any option to instantly check if you're correct.

  • A Explain code to humans ✔ ✖
  • B Speed up program ✔ ✖
  • C Delete files ✔ ✖
  • D Print output ✔ ✖
Correct Answer

Explanation

Correct Answer Explanation:

Comments explain code to human readers. The compiler ignores comments — they exist purely to help developers understand what the code does.

Why the other options are incorrect:

  • Option B: Comments don't affect execution speed.
  • Option C: Comments don't delete anything.
  • Option D: Print statements produce output, not comments.
 Continue Practice
Previous Question Next Question
 Share

Share This Question

Challenge a friend or share with your study group.

 More from This Topic

Related MCQ Questions

int in Java stores: The result of 10 / 3 in Java (int) is: Assignment operator in Java is: Programming helps in: What is Java bytecode? Which stores true/false? Program to find greater of two uses: Program to find sum uses: Undeclared variable error is a: In if-else, else runs when if condition is: