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Questions and Answers
Which statement correctly describes the use of loops in computer programming?
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?
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?
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?
Which of the following statements is true about the for-loop syntax?
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What is the purpose of the condition in the for-loop syntax?
What is the purpose of the condition in the for-loop syntax?
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When is the update statement executed in the for-loop syntax?
When is the update statement executed in the for-loop syntax?
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What happens when the condition in a while loop is false?
What happens when the condition in a while loop is false?
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What is the first step in the syntax of a while loop?
What is the first step in the syntax of a while loop?
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What happens if the condition in a while loop is never false?
What happens if the condition in a while loop is never false?
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