Introduction to Computing MCQs with Answers
Practice important Introduction to Computing MCQs with answers and explanations.
Multiple Choice Questions
Q701: What is the primary role of system software?
- A: To perform tasks common to computer systems in general
- B: To execute application-specific tasks
- C: To manage user interfaces
- D: To handle real-time processing
View Answer
A
Q702: How can utility software impact the customization of a computer system?
- A: It allows for easier modification and addition of features
- B: It restricts the system to default settings
- C: It ensures that the system software remains unchanged
- D: It removes the need for application software
View Answer
A
Q703: What is the role of the user interface in an operating system?
- A: Communicates with users
- B: Manages hardware resources
- C: Performs file management
- D: Executes system tasks
View Answer
A
Q704: What type of user interface uses icons and graphical elements for interaction?
- A: Graphical User Interface (GUI)
- B: Command Line Interface (CLI)
- C: Shell Interface
- D: Textual User Interface
View Answer
A
Q705: Which device is commonly used to interact with graphical user interfaces?
- A: Computer mouse
- B: Keyboard
- C: Printer
- D: External hard drive
View Answer
A
Q706: What is an example of a graphical user interface?
- A: Windows
- B: DOS
- C: UNIX shell
- D: Command line
View Answer
A
Q707: Which of the following is NOT a type of shell in UNIX?
- A: Bourne shell
- B: C shell
- C: Korn shell
- D: Windows shell
View Answer
D
Q708: What component manages the allocation of screen space for applications in a GUI?
- A: Window manager
- B: File manager
- C: Task manager
- D: Network manager
View Answer
A
Q709: What does a window manager do when an application wants to display something on the screen?
- A: Allocates space and displays the image
- B: Executes the application
- C: Manages system resources
- D: Handles user input
View Answer
A
Q710: Which of the following operating systems allows users to select among different shells and GUIs?
- A: UNIX
- B: MS-DOS
- C: Windows 95
- D: Windows NT
View Answer
A