Question 3
Marks : +2 | -2
Pass Ratio : 100%
What is the difference between flash memory and main memory?
Explanation: Data is retained in flash memory. Power losses do not affect the data stored in flash memory.
Question 6
Marks : +2 | -2
Pass Ratio : 100%
Statement 1: Cache storage is very fast
Explanation: Cache storage is very fast but it is the costliest form of storage.
Question 10
Marks : +2 | -2
Pass Ratio : 100%
Explanation: Buffering involves reading the data and storing it in a temporary memory location called as the data buffer for future requests. The data in the buffer is temporary and is deleted after usage.