Answer all question

$6.$Which of the following is NOT a level in the memory hierarchy design?

A$.$ Cache memory

B$.$ Main memory

C$.$ Virtual memory

D$.$ Secondary memory

$7.$Which memory level has the s$$nallest capacity but the fastest access time in the memory

hierarchy design?

A$.$ Cache memory

B$.$ Main memory

C$.$ Virtual memory

D$.$ Secondary memory

$8.$Which storage system design technique provides data redundancy and fault tolerance?

A$.$ RAID $($Redundant Array of Independent Disks$)$

B$.$ Hierarchical storage management

C$.$ Content$-$addressable storage

D$.$ Magnetic tape storage

$9.$What is the purpose of storage caching in computer design?

A$.$ To increase storage capacity

B$.$ To improve data durability

C$.$ To enhance storage performance

D$.$ To reduce storage costs

$10.$Which storage technology offers the fastest access times and low latency in computer

design?

A$.$ Hard Disk Drive $($HDD$)$

B$.$ Solid$-$State Drive $($SSD$)$

C$.$ Magnetic Tape Drive

D$.$ Optical Disc Drive