Functions of an Operating System Quiz

What is the purpose of an operating system as mentioned in the learning objectives?

• To manage computer hardware and software resources

• To provide a user interface for text editing

• To increase the processing speed of the computer

• To serve as an antivirus program

Which memory management techniques are outlined in the objectives?

• Caching and hashing

• Paging and segmentation

• Encryption and decryption

• Compression and decompression

What is the role of interrupts and an Interrupt Service Routine (ISR) according to the objectives?

• To manage the communication between devices

• To enhance the graphical user interface

• To handle events within the fetch-decode-execute cycle

• To increase the storage capacity of the system

Why is processor scheduling necessary as per the learning material?

• To reduce the cost of the computing resources

• To ensure efficient execution of processes

• To improve the resolution of the display

• To enhance the audio output of the system

Which of the following is NOT a scheduling algorithm mentioned in the objectives?

• Round robin

• First come first served

• Multi-level feedback queues

• Last in first out

What is the role of the boot loader in ROM?

• It stores the Operating System permanently.

• It loads the Operating System into RAM when the computer is switched on.

• It manages the hardware and software communication.

• It provides an interface for the user to interact with the computer.

What does the Operating System (OS) manage?

• It manages the boot loader in ROM.

• It manages the communication between application software and the user.

• It manages the hardware and provides an interface for the user and the application software.

• It stores data permanently on the computer.

Why do you need an Operating System on your computer?

• To load the computer's BIOS.

• To manage communication with your computer hardware.

• To increase the computer's processing speed.

• To store files and documents.

Which of the following is NOT a function provided by an Operating System (OS)?

• User interface

• Memory management

• Interrupt handling

• Data encryption

What function of an Operating System is responsible for managing the allocation and deallocation of memory space?

• User interface

• Memory management

• Interrupt handling

• Processor scheduling