______ is a step-by-step method for solving a problem or doing a task.
a. A construct
b. A recursion
c. An iteration
d. An algorithm
Answer: d
The _______ manager is responsible for access to I/O devices.
The _______ manager is responsible for access to I/O devices.
a. memory
b. process
c. device
d. file
Answer: c
The _______ manager is responsible for archiving and backup.
The _______ manager is responsible for archiving and backup.
a. memory
b. process
c. device
d. file
Answer: d
_____ can occur if a process has too many resource restrictions.
_____ can occur if a process has too many resource restrictions.
a. Starvation
b. Synchronization
c. Paging
d. Deadlock
Answer: a
To prevent _______, an operating system can put resource restrictions on pro-cesses.
To prevent _______, an operating system can put resource restrictions on pro-cesses.
a. starvation
b. synchronization
c. paging
d. deadlock
Answer: d
The _______ scheduler moves a process from one process state to another.
The _______ scheduler moves a process from one process state to another.
a. job
b. process
c. virtual
d. queue
Answer: b
The _______ scheduler creates a process from a job and changes a process back to a job.
The _______ scheduler creates a process from a job and changes a process back to a job.
a. job
b. process
c. virtual
d. queue
Answer: a
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