Functions of an operating system, Computer Engineering

Assignment Help:

Question

a) In multitasking Operating Systems, there are two kinds of multitasking such as the "Preemptive Multitasking" and the "Cooperative Multitasking". Explain the two mentioned multitasking type and give a reason which of the two is better.

b) Provide the four main functions of an operating system.

c) What is a modem and give two different types of modems.

d) There are many different types of threats concerning computer security. Explain two of such threats.


Related Discussions:- Functions of an operating system

Define a segment index or an internal index, The field that contains a segm...

The field that contains a segment index or an internal index is called ? Ans. Target datum consists of a segment index or an internal index.

Define clock rate, Define clock rate? The clock rate is given by, R=1/P...

Define clock rate? The clock rate is given by, R=1/P, where P is the length of single clock cycle.

Explain the architecture of ss7, Explain the architecture of SS7 . A ...

Explain the architecture of SS7 . A block schematic diagram of the CCITT no. 7 signaling system is demonstrated in figure. Signal messages are passed by the central proces

Define a technique of temporarily removing inactive program, is a technique...

is a technique of temporarily removing inactive programs from the memory of computer system? Swapping is a technique of temporarily eliminating inactive programs from the memor

Explain the characteristics of program interpretation model, Explain the ch...

Explain the characteristics of program interpretation model. The program interpretation model characteristics are: The source program is retained into the source form it

4, Ask question 4#Minimum 100 words accepted#

Ask question 4#Minimum 100 words accepted#

Shape - elements of composition, Shape : A shape is any area that can b...

Shape : A shape is any area that can be perceived to have height and width. Shapes within an image can be created by the use of line, or by the edges created by variations in c

How adaptive transmission helps tcp to maximize connection, How adaptive tr...

How adaptive transmission helps TCP to maximize throughput on each connection? To know how adaptive retransmission helps TCP maximize throughput upon all connection, see a case

Web technology, Write short notes on Event Model.

Write short notes on Event Model.

What are the registers generally contained in the processor, What are the r...

What are the registers generally contained in the processor? MAR-memory address register MDR-memory data register IR-Instruction Register RO-Rn-General purpose registe

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd