CS604 Operating Systems VU Online Quiz No. 03 Solution Ideas Last Date 15th July 2014



CS604 operating system

Quiz #3 Solved


The collection of process that is waiting on the disk to be brought into the memory for execution forms the _______

Input queue = Correct Option



Output queue

Both of the

None of the above

_____is used due to un-used space in fixed size blocks/ pages.

Internal fragmentation = Correct Option



External fragmentation

Paging

MVT

Fragmentation when using ICMP for path MTU should be avoided.

Select correct option:

True = Correct Option
False
Static routing
Secondary storage memory devices have ____ memory.
Volatile
Permanent and non volatile = Correct Option
Temporary
None of the
_____is caused due to un-used in physical memory.
Internal fragmentation = Correct Option
External fragmentation
Paging
MVT
The set of all physical address corresponding to the logical address is a _____of the process
Logical address space
Process address space
Physical address space = Correct Option
None of the
Addresses generated relative to part of program, not to start of physical memory are
Relocatable = Correct Option
Virtual
Symbolic
Physical
In deadlock detection and recovery algorithm exists in the system if and only if the wait for graph contains a _______.
Cycle = Correct Option
Graph
Edge
Node
Object files and library are combined by a ____ program to produce the executable binary
Compiler
Linker
Text editor
Loader = Correct Option

The run-time mapping from virtual to physical address is done by a piece of hardware in the CPU, called the _______



Memory management unit (MMU) = Correct Option

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