Peripherals (2 marks)
Describe how the operating system manages peripherals and ensures they can communicate with the system and applications.
Peripherals (2 marks) Read More »
Describe how the operating system manages peripherals and ensures they can communicate with the system and applications.
Peripherals (2 marks) Read More »
Define virtual memory as used by an operating system and explain how an operating system uses virtual memory to manage physical memory more effectively.
Memory Management (4 marks) Read More »
Explain the role of interrupts in the management of an operating system.
Interrupts (2 marks) Read More »
Describe the multi-tasking process and explain how an operating system manages it to ensure stability and efficiency.
Multi-Tasking (3 marks) Read More »
Describe one function of the operating system related to CPU management and explain how this function contributes to the overall performance of a computer.
CPU Management (2 marks) Read More »
Explain the primary purpose of an operating system in a computing device.
Purpose of the Operating System (1 mark) Read More »
Explain the considerations you would take into account when designing a file structure to hold student records for a school database system.
File/Record Design Considerations (5 marks) Read More »
Describe how a two-dimensional array can be used to represent a grid or table structure. Illustrate your answer with an example.
2D Arrays (5 marks) Read More »
Discuss the advantages of using records in a database over arrays.
Records vs Arrays (4 marks) Read More »
Define the term ‘one-dimensional array’ and provide an example of how it might be used in a program.
1D Arrays (2 marks) Read More »
Notifications