Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q1341: What is a common feature of pseudocode influenced by Algol and Pascal?
- A: Complex syntax and semantics
- B: Straightforward syntax with less formality
- C: Advanced data structures
- D: Integration with modern programming languages
View Answer
B
Q1342: What is the role of indentation in pseudocode?
- A: To signify the end of the code block
- B: To align with machine code
- C: To denote the boundaries of sub-structures
- D: To create more complex statements
View Answer
C
Q1343: In pseudocode, what should you do if an activity consists of multiple steps?
- A: List each step on a new line without indentation
- B: Indent all steps uniformly under the main activity
- C: Use multiple if statements for each step
- D: Combine all steps into a single line
View Answer
B
Q1344: Which pseudocode statement correctly describes handling different conditions in a single line?
- A: if (condition) do something; else do something else
- B: if (condition) { do something } else { do something else }
- C: if condition then do something else do something
- D: if condition: do something else: do something
View Answer
A
Q1345: What is the purpose of the while structure in pseudocode?
- A: To execute a sequence of statements a fixed number of times
- B: To execute statements as long as a condition remains true
- C: To perform a task once and stop
- D: To execute statements based on user input
View Answer
B
Q1346: Which pseudocode structure is used to repeatedly execute a block of code based on a condition?
- A: if structure
- B: for loop
- C: while loop
- D: switch case
View Answer
C
Q1347: What happens if the condition in a while loop is false at the beginning?
- A: The loop executes once
- B: The loop executes infinitely
- C: The loop is skipped, and execution continues after the loop
- D: An error is generated
View Answer
C
Q1348: In pseudocode, how is the while loop generally represented?
- A: while (condition): perform activity
- B: if (condition) { perform activity }
- C: for (condition) do activity
- D: repeat until (condition) perform activity
View Answer
A
Q1349: How does the while loop handle a condition that is true?
- A: It skips the activity and moves to the next statement
- B: It performs the activity and then checks the condition again
- C: It performs the activity only once
- D: It terminates the loop and exits
View Answer
B
Q1350: What is the correct syntax for a while loop in pseudocode?
- A: while (condition) do activity
- B: while (condition) { activity }
- C: while (condition): activity
- D: while (condition) { perform activity }
View Answer
C