- The storage I/O control layer processes service calls from the command layer or application program and issues commands to the storage I/O control layer to interact with hardware.  True or Flase

2 - An FMS provides command-layer functions and utility programs for users and system      administrators to manage files, directories, and secondary storage devices.      True or F lase

3 - On larger computers such as sewers, a volume can span multiple physical secondary storage devices. True or False

4- A typical laptop computer has up to a few hundred storage volumes.  True or F alse

5 - The logical view of secondary' storage consists of files contained within folders and storage volumes .  TRUE OR FALSE

 

6 - The technologies that support cloud-based storage services are similar to those used to manage the contents of multilevel primary storage caches.

         - disk management system

         - storage management system

         - file management system

         - control management system

         - All of the above

 

7- The is______ the part of the kernel that accesses storage locations and manages data movement between storage devices and memory

   -  disk I/O control supervisor

   - storage I/O control layer

     -disk I/O control layer

    - store I/O control manager

 

8- The_______layer is the bridge between logical and physical views of secondary storage.

- storage I/O control

- file control

- disk control

- block control

 

9 - The folder that's currently being accessed is called the______folder

    - working

    - previous

    - next

    - index

 

10 - The term______describes any architecture with a dedicated storage server attached to a general-purpose network to handle storage access requests from other servers.

 - network-attached storage

 

- storage area network

- network-local storage

- direct attached storage

 

11- Describe RAID 10. 

 

12 Logical record grouping in physical records is called_______