Memory and process management

Memory management is the process of____ and ____ a computer's main memory.

• process, decision

• running, optimizing

• controlling, coordinating

• allocate, deallocate

"Memory management decides which _____ will get memory at what time".

• process

• hardware

• user

Choose the correct function of memory management?

• Help to keep track of primary memory.

• Allocates the memory when a process requests.

• Determine what part of it are are use by whom.

• All of the above.

Choose the highest speed of memory.

• Tertiary memory

• Secondary memory

• Main memory

• Cache memory

Choose the memory management strategies that represent condition above.

• Worst fit

• First fit

• Next fit

• Best fit

Choose the correct answer that represent the mechanism.

• First fit

• Memory swapping

• Fragmentation

• Best fit

"The process has finished execution."

Which state that represent condition above?

• terminated

• ready

• new

• waiting

Scheduling refers to the way processes are assigned to run on the available CPUs. One of the Scheduling Criteria is Response Time.

Choose the correct answer that describe Response Time.

• Amount of time it takes from when a request was submitted until the first response is produced

• Number of process that complete their execution per time unit

• Total time between submission of a process and its completion

• Equal CPU time to each thread

"The process is being created."

Which state that represent condition above?

• terminated

• ready

• new

• waiting

"a specific condition when two or more processes are each waiting for each other to release a resource"

What are the condition that occur in process 1 and 2?

• Memory swapping

• Waiting

• FIFO

• Deadlock