Addressing Concepts Quiz

Categorise the following statements about logical and physical addressing into true/false. Statement 1. Logical addresses are generated by the CPU 2. The program needs a logical address for execution 3. Logical addresses are mapped to physical addresses using memory management unit of a system 4. Physical addresses are generated by the virtual memory unit

• True

• False

What is the difference between symbolic addressing and absolute addressing? Which addressing is easier to understand?

List any three differences between the main memory and secondary memory.

Why do you need virtual memory in a computer system?

List any two-key difference between a ROM and RAM.

What is cache memory? Why do we need it?

What is the role of Virtual Memory Manager?