Operating Systems MCQs | STS IBA FPSC BPSC SPSC PPSC Mcqs Test Preparation

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Which of the following is an example of a file system?

A. NTFS
B. HTML
C. TCP/IP
D. HTTP

Answer: NTFS

What is ‘system resource allocation’?

A. Distributing system resources such as CPU time and memory to various tasks
B. Managing file permissions
C. Handling network security
D. Optimizing application performance

Answer: Distributing system resources such as CPU time and memory to various tasks

What is the primary function of ‘system monitoring’?

A. To track and report on system performance and resource usage
B. To install system updates
C. To manage user accounts
D. To handle network security

Answer: To track and report on system performance and resource usage

What does ‘swapping’ refer to in an operating system?

A. Transferring data between RAM and disk storage
B. Managing network traffic
C. Allocating additional CPU resources
D. Handling user input

Answer: Transferring data between RAM and disk storage

Which of the following is a common type of system software?

A. Operating System
B. Web Browser
C. Word Processor
D. Spreadsheet Application

Answer: Operating System

What does ‘RAM’ stand for?

A. Random Access Memory
B. Read Access Memory
C. Reliable Access Memory
D. Rapid Access Memory

Answer: Random Access Memory

What is ‘virtualization’ in computing?

A. The creation of virtual instances of hardware or software
B. The process of upgrading hardware components
C. The technique of optimizing network performance
D. The method of compressing files

Answer: The creation of virtual instances of hardware or software

Which of the following is an example of a command-line interface?

A. Command Prompt
B. Windows Explorer
C. macOS Finder
D. GNOME Desktop

Answer: Command Prompt

What is a ‘process’ in computing?

A. An executing instance of a program
B. A file storage technique
C. A type of network protocol
D. A method of data encryption

Answer: An executing instance of a program