List of top Computer Awareness Questions on Memory Hierarchy

Arrange the given list of memories as per the size.
• [(a)] Cache memory
• [(b)] Registers
• [(c)] Secondary memory
• [(d)] Primary memory

What is the meaning of $16 \times 8$ organization with respect to memory chip?

Which type of memory is used to maximize speed in large scientific computers?

Which type of RAM is generally used as the main memory in modern PCs and requires periodic refreshing?