Kernel

What are the two main components of an operating system?

• Kernel and User Space

• Application Software and Middleware
• Network Protocols and Security
• File System and Device Drivers

Which part of the OS directly interacts with hardware?

• Shell
• User Interface
• File System
• Kernel

Which of the following is NOT a function of the kernel?

• Memory management
• Process scheduling
• User interface design
• Device driver management

What is the default file system for Windows?

• FAT32
• ReFS
• NTFS
• exFAT

What type of kernel is used in most modern operating systems?

• Monolithic kernel
• Microkernel
• Nanokernel
• Hybrid kernel

Which file system is commonly used in Linux?

• ext4
• NTFS
• FAT32
• HFS+

What does the process scheduler do?

• The process scheduler manages the execution of processes by allocating CPU time.
• The process scheduler compiles source code into executable files.
• The process scheduler is responsible for managing network connections.
• The process scheduler handles memory allocation for processes.

What technique allows the CPU to switch between multiple processes quickly?

• Process prioritization
• Memory allocation
• Time Slicing

• Thread pooling

What is the main advantage of a Command-Line Interface (CLI) over a GUI?

• CLIs require less technical knowledge than GUIs.
• GUIs allow for faster command execution than CLIs.
• CLIs are more efficient in executing commands and automation.

• CLIs are more visually appealing than GUIs.

What is an example of a User Mode driver?

• Printer driver
• Graphics driver
• File system driver
• Network driver