$6.$ Why is synchronization between the CPU and I$/$O devices important in computer design?

A$.$ To increase CPU utilization

B$.$ To ensure proper data transfer and coordination

C$.$ To eliminate the need for I$/$O devices

D$.$ To simplify device access

$7.$ Which type of interrupt cannot be disabled and is used for critical system events?

A$.$ Hardware Interrupt

B$.$ Software Interrupt

C$.$ Maskable Interrupt

D$.$ Non$-$Maskable Interrupt

$8.$ What does the term "storage hierarchy" refer to in storage system design?

A$.$ A ranking system for storage devices based on brand popularity

B$.$ The organization of storage devices in alphabetical order

C$.$ The arrangement of storage devices based on access speed and cost

D$.$ A network of interconnected storage devices

$9.$ What is the primary goal of storage performance optimization in enterprise storage solutions?

A$.$ Increasing the cost of storage devices

B$.$ Maximizing storage capacity utilization

C$.$ Enhancing data availability and access speed

D$.$ Reducing the number of storage devices used

$10.$ Which type of storage is well$-$suited for storing unstructured data, such as images and videos?

A$.$ File Storage

B$.$ Block Storage

C$.$ Object Storage

D$.$ RAID Storage