4. Systems Architecture

Memory — Quiz

Test your understanding of memory with 5 practice questions.

Practice Questions

Question 1

Which of the following memory types is characterized by its non-volatility and is typically used for long-term storage of data, even when the power is off?

Question 2

A computer system has a total of $2^{30}$ bytes of addressable memory. If each memory address stores 1 byte, how many unique memory addresses are there?

Question 3

Which memory management technique involves dividing a program into logical blocks of varying sizes that can be loaded into non-contiguous memory locations?

Question 4

Consider a scenario where a computer's operating system needs to manage multiple processes, each requiring a significant amount of memory. To prevent one process from overwriting the memory of another, which memory protection mechanism is primarily used?

Question 5

What is the primary reason for the 'locality of reference' principle being crucial for the effective operation of cache memory?