Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1481: How does the FindFactorial() function determine when to stop executing?
- A: It stops when i exceeds n
- B: It stops when f exceeds n
- C: It stops when i equals n
- D: It stops when f equals n
View Answer
A
Q1482: What is another name for a while loop structure in a more generic context?
- A: Pretest loop
- B: Posttest loop
- C: For loop
- D: Nested loop
View Answer
A
Q1483: What type of loop tests for termination before executing the body?
- A: Pretest loop
- B: Posttest loop
- C: Infinite loop
- D: Recursive loop
View Answer
A
Q1484: In which type of loop is the test for termination performed after the body of the loop has executed?
- A: Posttest loop
- B: Pretest loop
- C: For loop
- D: Do-while loop
View Answer
A
Q1485: What does a pretest loop do before executing the loop body?
- A: Tests for termination
- B: Executes the body
- C: Initializes variables
- D: Modifies variables
View Answer
A
Q1486: What is the main difference between a pretest loop and a posttest loop?
- A: The timing of the termination test
- B: The number of iterations
- C: The type of variables used
- D: The complexity of the body
View Answer
A
Q1487: Which of the following is an example of a pretest loop?
- A: While loop
- B: Repeat loop
- C: For loop
- D: Do-while loop
View Answer
A
Q1488: Which loop structure would you use if you want to ensure that the loop body is executed at least once?
- A: Posttest loop
- B: Pretest loop
- C: For loop
- D: Infinite loop
View Answer
A
Q1489: What type of loop structure is represented by the pseudocode do { ... } while (condition);?
- A: Posttest loop
- B: Pretest loop
- C: For loop
- D: While loop
View Answer
A
Q1490: In a posttest loop, when is the condition checked?
- A: After the body of the loop
- B: Before the body of the loop
- C: During each iteration
- D: Only once before execution
View Answer
A