Nested Control Structures Quiz
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Questions and Answers

What is the purpose of the failedExams variable in the given program?

  • To store the total number of exams failed (correct)
  • To store the total number of exams taken
  • To store the highest score among all exams
  • To store the average score of all exams

What will cause the while loop to stop executing in the given program?

  • When the user enters -1 (correct)
  • When the user enters a negative number
  • When the user enters a number greater than 40
  • When the user enters a positive number

What is the initial value of the failedExams variable in the given program?

  • 40
  • -1
  • 1
  • 0 (correct)

What does the condition 'result < 40' represent in the given program?

<p>Failing score (C)</p> Signup and view all the answers

In what control structure is the failedExams variable incremented?

<p>while loop (D)</p> Signup and view all the answers

What is the purpose of using a do-while loop in this program?

<p>To ensure at least one result is entered (B)</p> Signup and view all the answers

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