Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q671: What was one of the main improvements brought by interactive processing?
- A: Users could interact with their programs in real-time
- B: Jobs were processed in a batch without user interaction
- C: Instructions were printed on paper for users
- D: The system could only process one job at a time
View Answer
A
Q672: How has the concept of terminals evolved from early computing days?
- A: Terminals have evolved into sophisticated devices like PCs
- B: Terminals have remained as basic electronic typewriters
- C: They have been replaced by physical paper-based systems
- D: Terminals are no longer used in modern computing
View Answer
A
Q673: What is a key feature of interactive processing?
- A: Printing records
- B: Responding to users with sufficient speed
- C: Executing tasks without deadlines
- D: Time-sharing between users
View Answer
B
Q674: What is an example of real-time processing?
- A: Word processing
- B: Cruise missile guidance
- C: Batch job execution
- D: Network file sharing
View Answer
B
Q675: How was real-time processing easier to implement in the early days of computing?
- A: When servicing only one user
- B: When using a time-sharing system
- C: When employing multitasking
- D: When managing multiple users simultaneously
View Answer
A
Q676: What problem did time-sharing operating systems address?
- A: Servicing multiple users simultaneously
- B: Handling large file transfers
- C: Performing batch processing
- D: Managing real-time tasks
View Answer
A
Q677: What is the primary goal of time-sharing systems?
- A: To allow multiple users to access the computer at the same time
- B: To process jobs in batches
- C: To ensure real-time task execution
- D: To increase the computer’s speed
View Answer
A
Q678: What does multitasking allow a user to do?
- A: Execute several tasks simultaneously
- B: Process jobs in batches
- C: Share the computer with multiple users
- D: Perform tasks without deadlines
View Answer
A
Q679: How did early systems handle multiple users?
- A: By implementing time-sharing
- B: By using single-user systems
- C: By increasing processing speed
- D: By reducing the number of tasks
View Answer
A
Q680: What does multi-programming involve?
- A: Executing jobs in small time intervals
- B: Running multiple programs without user interaction
- C: Sharing the system among several users
- D: Managing real-time processes
View Answer
A