Identify main functions of an operating system, Operating System

Assignment Help:

Question: Introduction to Operating Systems

a) Define the term ‘Operating System' and identify main functions of an operating system.

b) What are the characteristics of a good operating system?

c) What do you understand by the ‘kernel of an operating system'?

d) Define a ‘system call' and‘interrupt'. Give examples of each.

e) Identify main storage structures and give a small description of each.

f) What do you meant by the term multitasking?

Related Discussions:- Identify main functions of an operating system

Compare user threads and kernel threads, Compare user threads and kernel th...

Compare user threads and kernel threads. User threads:- User threads are supported above the kernel and are executed by a thread library at the user level. Thread creation

What is low-level formatting, What is low-level formatting? Before a di...

What is low-level formatting? Before a disk can kept data, it must be required into sectors that the disk controller can read and write. This procedure is called low-level form

Directory structure, Write about directory structure?

Write about directory structure?

File system, what are disadvantages of using single directory

what are disadvantages of using single directory

What are files and explain the access methods for files, What are files and...

What are files and explain the access methods for files? File definition Attributes, operations and types Direct access Sequential access with diagram Other access

What do you mean by reference counts, Q. If each the access rights to an o...

Q. If each the access rights to an object are deleted the object can no longer be accessed. At this stage the object should also be deleted and the space it occupies should be ret

Explain memory management using bit maps, MEMORY MANAGEMENT USING BIT MAPS ...

MEMORY MANAGEMENT USING BIT MAPS In this memory is separated into different allocation units each of some particular size(a few bites).consider every space of size 4k. A

Estimate the balking rate, People arrive at a barber shop at the rate of on...

People arrive at a barber shop at the rate of one every 4.5 minutes. If the shop is full (it can hold five people altogether), 30% of the potential customers leave and come back i

Explain the architecting for threads, Explain the Architecting For Threads ...

Explain the Architecting For Threads When available, threads are an integral part of any multitasking server application program. It is important that the operating system prov

Define most common phase structured grammar, Which is most common phase str...

Which is most common phase structured grammar? Most common phase structured grammar is Context – Sensitive

Write Your Message!

Name

Email id

Message

Verfication Code

User Account

All Pages