MCQ IN COMPUTER SCIENCE & ENGINEERING

Detailed explanation-1: -REPEAT-UNTIL The “sequence” in this type of loop is always performed at least once, because the test is peformed after the sequence is executed. At the conclusion of each iteration, the condition is evaluated, and the loop repeats if the condition is false. The loop terminates when the condition becomes true.

Detailed explanation-2: -REPEAT UNTILEdit A REPEAT loop will repeat the code block until the given condition is true. The condition is not checked until after the code has run once, so regardless of whether the condition is true or not the code will always run at least once.