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WorksheetsMemory Hierarchy
Total questions: 10
Worksheet time: 5mins
Memory hierarchy is arranged based on:
Cost per bit
Access time
Storage capacity
All of the above
Which memory is closest to the CPU in the hierarchy?
Main Memory
Cache Memory
Registers
Hard Disk
Which memory is used to reduce the speed gap between CPU and RAM?
ROM
Cache
Virtual Memory
SSD
Which type of memory has the lowest capacity?
Registers
Cache
RAM
HDD
Which of the following is non-volatile?
Registers
Cache
RAM
SSD
In memory hierarchy, as we move farther from CPU:
Capacity decreases and speed increases
Capacity and speed both increase
Capacity increases and speed decreases
Neither capacity nor speed changes
Which level has the highest cost per bit?
Cache
Registers
RAM
HDD
The primary role of memory hierarchy is to:
Make system cheaper
Improve performance
Reduce power consumption
Provide backup
Which part of the computer stores instructions currently being executed?
ROM
Hard Disk
RAM
Cache
Which type of memory is volatile?
ROM
SSD
HDD
RAM
