C1
Linux is mainly based on which operating system?
A. DOS
B. UNIX
C. Windows
D. Android
B. UNIX
Which license allows users to freely use, modify, and distribute Linux?
A. Proprietary license
B. Commercial license
C. Open-source license
D. Trial license
C. Open-source license
Which feature allows Linux to run efficiently on older hardware?
A. Heavy graphics
B. Lightweight design
C. Paid software
D. Closed source
B. Lightweight design
Where does Windows store its system files by default?
A. C:\
B. /root
C. D:\
D. /home
A. C:\
Which feature of Windows is different from Linux?
A. Treats devices as files
B. Uses a tree structure starting at root ( / )
C. Source code is closed and cannot be modified by users
D. Open-source nature
C. Source code is closed and cannot be modified by users
Assertion (A): Linux is widely used in server environments.
Reason (R): Linux is stable and can run continuously without frequent reboots.
A. Both A and R are true, and R explains A
B. Both A and R are true, but R does NOT explain A
C. A is true, but R is false
D. A is false, but R is true
A. Both A and R are true, and R explains A
In Linux, hardware devices such as printers and hard disks are treated as:
A. Folders
B. Applications
C. Files
D. Icons
C. Files
Which symbol represents the root directory in Linux?
A. #
B. \
C. :
D. /
D. /
Which company is known to use Linux for its servers?
A. Apple
B. Amazon
C. Microsoft
D. Adobe
B. Amazon
How is the Linux file system organized?
A. Multiple drives like C:, D:
B. Circular structure
C. Tree structure starting from root
D. Flat structure
C. Tree structure starting from root
Which part of Linux manages memory, CPU, and devices?
A. File manager
B. Kernel
C. Application layer
D. Desktop
B. Kernel
Why does Linux usually not require antivirus software?
A. It cannot connect to the internet
B. It has fewer users
C. It has strong security and permission control
D. It does not allow file sharing
C. It has strong security and permission control
Which task is performed by an OS?
A. Managing memory and storage
B. Running applications
C. Handling input and output devices
D. All of the above
D. All of the above
Which of the following is a Linux distribution?
A. Windows 11
B. macOS
C. Ubuntu
D. MS-DOS
C. Ubuntu
Which of the following best describes Linux?
A. Only a desktop OS
B. Only a mobile OS
C. An operating system built around a kernel
D. A web browser
C. An operating system built around a kernel
Which component forms the core of the Linux operating system?
A. Shell
B. Application
C. Kernel
D. Desktop environment
C. Kernel
Linux can run for years without rebooting mainly because it is:
A. Expensive
B. Lightweight
C. Stable and reliable
D. Graphical
C. Stable and reliable
Which of the following is NOT a feature of Linux?
A. Open-source
B. High security
C. Requires antivirus frequently
D. Stable performance
C. Requires antivirus frequently
Which Linux feature helps prevent unauthorized access?
A. High graphics
B. User permission system
C. Limited users
D. Paid software
B. User permission system
Which operating system allows users to view and modify its source code?
A. Windows
B. macOS
C. Linux
D. DOS
C. Linux
What is an operating system (OS)?
A. A software that manages computer hardware and software resources
B. A type of hardware
C. A programming language
D. A type of file
A. A software that manages computer hardware and software resources
Why is Linux considered stable for running servers at home or companies?
A. It crashes frequently
B. It runs continuously without frequent rebooting
C. It needs paid software to run
D. It only works for small files
B. It runs continuously without frequent rebooting
Assertion (A): Linux is considered more secure than many operating systems.
Reason (R): Its source code is open for review by developers worldwide.
A. Both A and R are true, and R explains A
B. Both A and R are true, but R does NOT explain A
C. A is true, but R is false
D. A is false, but R is true
A. Both A and R are true, and R explains A
Which of the following is a proprietary operating system?
A. Linux
B. Windows
C. Ubuntu
D. Debian
B. Windows
Assertion (A): Linux is suitable for old computers.
Reason (R): Linux requires high-end hardware to run smoothly.
A. Both A and R are true, and R explains A
B. Both A and R are true, but R does NOT explain A
C. A is true, but R is false
D. A is false, but R is true
C. A is true, but R is false