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What is device queue?

Updated: 11/3/2022
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The list of processes waiting for a particular I/O device.

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Q: What is device queue?
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What is difference between job queue and ready queue?

Ready queue contain all the jobs that are ready to execute.so the job queue and the ready queue are one and the same.


What is queue explain the basic element of queue?

The queue is a linear data structure where operations of insertion and deletion are performed at separate ends also known as front and rear. Queue is a FIFO structure that is first in first out. Following are the types of queue: Linear queue Circular queue Priority queue Double ended queue ( or deque )


What is the difference between linear and circular queue?

What is the difference between linear and circular queue? In: http://wiki.answers.com/Q/FAQ/2545-37 [Edit categories]The Queue by Default is Linear, it would be termed as Circular if the Last Element of the Queue pointsto the first element of the List


Circular queue in linear data structure?

The queue is a linear data structure where operations of insertion and deletion are performed at separate ends also known as front and rear. Queue is a FIFO structure that is first in first out. A circular queue is similar to the normal queue with the difference that queue is circular queue ; that is pointer rear can point to beginning of the queue when it reaches at the end of the queue. Advantage of this type of queue is that empty location let due to deletion of elements using front pointer can again be filled using rear pointer.


In a queue if rear equals front then what will be the queue?

if the queue contains one element then front end is equal to the rear end.

Related questions

What are types of Queue?

Queue is a data structure which is based on FIFO that is first in first out. Following are the types of queue: Linear queue Circular queue Priority queue Double ended queue ( or deque )


What is hard-disk queue depth?

The queue depth is the amount of outstanding read and/or write requests waiting to access the hard drive. hard-disk queue depth is the time it take a Hard drive in a piece of a electronic device (ex; A Desktop compter) to process a program without freezing or locking up.


What is hard disk queue depth?

The queue depth is the amount of outstanding read and/or write requests waiting to access the hard drive. hard-disk queue depth is the time it take a Hard drive in a piece of a electronic device (ex; A Desktop compter) to process a program without freezing or locking up.


Which queue most efficient queue using array?

circular queue


What is the plural of queue?

Queues is the plural of queue.


What is difference between job queue and ready queue?

Ready queue contain all the jobs that are ready to execute.so the job queue and the ready queue are one and the same.


Queue in a sentence?

He added the download to the queue.(Line)I saw a queue in the park(waiting line)


What is linear queue?

What is linear queue


What is the difference between a priority queue and a circular queue?

A circular queue is similar to the normal queue with the difference that queue is circular queue ; that is pointer rear can point to beginning of the queue when it reaches at the end of the queue. A priority queue is a queue in which each element is inserted or deleted on the basis of their priority. A higher priority element is added first before any lower priority element. If in case priority of two element is same then they are added to the queue on FCFS basis (first come first serve).


What is the collective noun for queue?

The noun 'queue' is a collective noun for a 'queue of people'.


What is queue explain the basic element of queue?

The queue is a linear data structure where operations of insertion and deletion are performed at separate ends also known as front and rear. Queue is a FIFO structure that is first in first out. Following are the types of queue: Linear queue Circular queue Priority queue Double ended queue ( or deque )


What English word can have 4 of its 5 letters taken away and still retain its original pronunciation?

Queue or Q (as in waiting in a queue or the letter Q)