(A) True
(B) False
Tag: Operating System
Which is used in the detection and recovery mechanism to handle deadlocks?
(A) Resource allocation graph
(B) Circular graph
(C) Claim edge graph
(D) Wait for graph
In __ technique memory is divided into several fixed-size partitions.
(A) Overlays
(B) Swapping
(C) Multiprogramming with fixed task
(D) None of the above
Address Binding will be at __ in multiprogramming with fixed tasks (MFT).
(A) Load time
(B) Run time
(C) Dynamic time
(D) None of the above
What do we name to an address that is generated by CPU?
(A) Physical address
(B) Logical address
(C) Binary address
(D) None of the above
Main memory is __ memory.
(A) Non-Volatile memory
(B) Volatile memory
(C) Virtual memory
(D) Permanent memory
The run-time mapping from virtual to physical address is done by a piece of hardware in the CPU called the?
(A) CPU Scheduler
(B) Registers
(C) Memory Management Unit
(D) None of the above
__ is caused due to un-used in physical memory.
(A) Paging
(B) External fragmentation
(C) Internal fragmentation
(D) MVT