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bagirrra123 [75]
3 years ago
15

In round-robin scheduling,a) the time quantum should be larger than the context switch time. b) the time quantum should be as sm

aller than the the context switch time. c) the time quantum should be equal to 200 ms divided by the number of precess waiting. d) the time quantum should be as small as possible
Computers and Technology
1 answer:
pickupchik [31]3 years ago
3 0

Answer: d. the time quantum should be as small as possible.

Explanation: Round robin is a CPU scheduling algorithm. If the time quantum is extremely small, number of context switches is very high, round robin scheduling will be same as processor sharing algorithm. Then the algorithm is good. Very large time quantum will make response time of processes too much which may not be tolerated in interactive environment.

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Provide an example of an IT project from your readings, experience, and/or other sources and discuss some of the challenges face
vlada-n [284]

Answer:

kindly check the explanation.

Explanation:

Getting any project to be a successful one is not an easy task at all as many projects failed even before it nears completion stage. The Project Management Institute[PMI] states that only 69% [mean percentage] are able to complete and meet the original goals for and business intent of the project.

The reasons behind this failed IT projects are numerous, few of them are given below:

=> <em>When estimates for the IT project is inaccurate. Th inaccuracy  do cause IT projects to not meet the target. </em>

<em />

<em>=> When the available resources are not enough and there is poor project management it causes the IT projects to fail.</em>

<em />

<em>=> When team members are not diligent. The procrastination of team members do lead to failed projects.</em>

<em />

The ways that such problems can be overcome in order to to achieve successful outcomes is given below;

=> Someone should be held accountable. That is there should be a seasoned and qualify project manager to supervise the project and can be hold accountable for how things turns how to be.

=> The scope of the project should be flexible so that when things changes the plan can also change.

=> Making sure that all the estimates are accurate.

7 0
3 years ago
Cathy designed a website for a cereal brand. When users view the website, their eyes first fall on the brand name, then they vie
katrin2010 [14]

Hey there!

I would say the answer to this question is <u>Movement</u>.

If you look at the principles of design the definition of Movement is <u>Movement is the path the viewer's eye takes through the work of art, often to focal areas.</u>

In Cathy's design, it states that when viewers view her website their eyes first fall on the brand name, and then they view the bright images on the page.

Based on the information given you can conclude that the design principle that Cathy used was <u>Movement</u>.

I hope this helps,

Have a great day!

<u></u>

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The answer is C. Primary Key. I hope this helps
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That is called a spider network.
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Choose the response that best completes the following statement.
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I am guessing. My guess is code.
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