Podcast
Questions and Answers
What is the purpose of a repetition structure in programming?
What is the purpose of a repetition structure in programming?
- To complicate the program structure
- To create duplicate code
- To make the program execute slowly
- To avoid writing a long sequence of statements (correct)
Which loop executes a task while a condition is true?
Which loop executes a task while a condition is true?
- Do-Until Loop
- While Loop (correct)
- Do-While Loop
- For Loop
What happens in a Do-While Loop?
What happens in a Do-While Loop?
- Task is done while condition is true (correct)
- Task is done until condition is true
- Task is done while condition is false
- Task is done until condition is false
What should be avoided when using loops in programming?
What should be avoided when using loops in programming?
What is the main advantage of using count-controlled loops?
What is the main advantage of using count-controlled loops?
Why should a programmer be careful when writing loops?
Why should a programmer be careful when writing loops?
Which loop type performs an iteration before testing its condition?
Which loop type performs an iteration before testing its condition?
In a count-controlled loop, which variable is used to store the number of iterations?
In a count-controlled loop, which variable is used to store the number of iterations?
Which loop type iterates until a condition is true, but not all languages support this type of loop?
Which loop type iterates until a condition is true, but not all languages support this type of loop?
Which statement is automatically performed by the For loop to control the loop?
Which statement is automatically performed by the For loop to control the loop?
Which type of loop keeps a count of the number of times that it iterates and stops when the count reaches a specified amount?
Which type of loop keeps a count of the number of times that it iterates and stops when the count reaches a specified amount?
In a Do-While loop, when is the condition tested?
In a Do-While loop, when is the condition tested?
Which action is performed with the counter variable in a count-controlled loop?
Which action is performed with the counter variable in a count-controlled loop?
What type of loop performs an iteration before testing its condition?
What type of loop performs an iteration before testing its condition?
What is used in the For loop to control the loop?
What is used in the For loop to control the loop?
