16. What is host memory?
A. Control point for all host activities and resources
B. High speed interconnect between CPU and memory
C. Temporary location for commands and data
D. Transmission holding device for parallel communication
Answer: C

17. What is the function of a bus?
A. Control point for all host activities and resources
B. Interconnect between CPU, memory, and disks
C. Device for storing data
D. Temporary location for commands and data
Answer: B
18. Which term refers to a logical component of a host environment?
A. CPU
B. Bus
C. Memory
D. Application
Answer: D
19. What is a logical component of a storage environment?
A. Bus
B. Disk
C. File system
D. Memory
Answer: C
20. Which event is known as a head crash?
A. A read head and a write head touched each other
B. A read/write head has touched the disk data area
C. A read/write head has touched the landing zone
D. Two read/write heads have touched each other
Answer: B

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