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Distributed operating system mcqs file system


Question 1 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
What is networked virtual memory?
Caching | |
Segmentation | |
RAM disk | |
None of the mentioned |
Question 2 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
What are the advantages of file replication?
Improves availability & performance | |
Decreases performance | |
They are consistent | |
Improves speed |
Question 3 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
What are the three popular semantic modes?
Unix, Coherent & Session semantics | |
Unix, Transaction & Session semantics | |
Coherent, Transaction & Session semantics | |
Session, Coherent semantics |
Question 4 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
What are non characteristics of session semantics?
Each client obtains a working copy from the server | |
When file is closed, the modified file is copied to the file server | |
The burden of coordinating file sharing is ignored by the system | |
Easy to implement in a single processor system |
Question 5 [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER] |
What are the different ways mounting of the file system?
boot mounting | |
auto mounting | |
explicit mounting | |
all of the mentioned |
There are 5 questions to complete.