Computer Science · Operating System Types
Which of the following statements accurately describe the characteristics of a Multiprogramming Operating System? A. Multiple programs are kept in the main memory simultaneously to ensure the CPU is not idle. B. The CPU remains idle while a program performs an Input/Output (I/O) operation. C. It increases CPU utilization and system throughput by switching between tasks. D. It executes jobs in groups based on similar requirements without any user interaction during processing. Choose the most appropriate answer from the options given below:
- 1A, B and D Only
- 2A and C Only✓
- 3B and C Only
- 4A, C and D Only
Correct answer
A and C Only
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