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Mastering Loops

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Questions and Answers

Which statement correctly describes the use of loops in computer programming?

Loops are used to skip a block of code

Loops are used to modify a block of code

Loops are used to repeat a block of code (correct)

Loops are used to delete a block of code

What is the purpose of using loops in programming?

To skip a block of code

To modify a block of code

To execute a block of code once

To repeat a block of code (correct)

Why are loops useful in programming?

They make code harder to read

They slow down the execution of code

They make code more complex

They save time and reduce errors in code (correct)

Which of the following statements is true about the for-loop syntax?

Update is executed before the condition is checked Signup and view all the answers

What is the purpose of the condition in the for-loop syntax?

To terminate the loop Signup and view all the answers

When is the update statement executed in the for-loop syntax?

Before the loop body is executed Signup and view all the answers

What happens when the condition in a while loop is false?

The loop terminates Signup and view all the answers

What is the first step in the syntax of a while loop?

Evaluating the condition Signup and view all the answers

What happens if the condition in a while loop is never false?

The loop executes infinitely Signup and view all the answers

Mastering Loops

Choose a study mode

Podcast

Questions and Answers

Which statement correctly describes the use of loops in computer programming?

What is the purpose of using loops in programming?

Why are loops useful in programming?

Which of the following statements is true about the for-loop syntax?

What is the purpose of the condition in the for-loop syntax?

When is the update statement executed in the for-loop syntax?

What happens when the condition in a while loop is false?

What is the first step in the syntax of a while loop?

What happens if the condition in a while loop is never false?

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