Q417
In memory systems, boundary registers
A.
are used for temporary program variable storage
B.
are only necessary with fixed partitions
C.
track page boundaries
D.
track the beginning and ending of programs
AnswerE.
None of the above
Answer: Option D
Solution
Answer: Option D
Solution:
In memory systems, boundary registers track the beginning and ending of programs. Operating system keeps track of time and resources used by various tasks and users, this information can be used to track resource usage for a particular user or group of user.