Question 10: Which of the following statements are correct, with regards to DO UNTIL statement

1. DO UNTIL statement will always execute enclosed statements at least once.
2. DO UNTIL statement may not execute enclosed statements if condition is true at the start.
3. All the enclosed statements will be executed if condition until become true.
4. END; statement is not mandatory its optional.

1. A,B
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 Correct Answer : 4 Exp : Any looping statement required END; statement to close. Hence, option 4 is out. When you use Do UNTIL, it will execute it at

 least once.

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