Ask question

Ask question

All categories

3 years ago

15

In attempts to improve their contribution to the environment, a company decided to adapt to green computing. Which of these tech

niques will contribute to green computing? Select all that apply.
Virtualization, Grid computing, Recycling, Or Autonomic Computing.

Computers and Technology

1 answer:

timama [110]3 years ago

8 0

Answer:

All of them apply

Explanation:

Green computing is the process of using environmental friendly computers and its associated components, accessories and other supporting devices.

Virtualization helps us to reduce the number of hardware that we are using.

Grid computers helps us to reduce the use of number of machines and thus supporting the environment in a right way.

Recycling process. Any material that we use needs to be recycled effectively and also in an environmental friendly way.

Autonomic computing uses eco-friendly system which in turn hugely support green computing.

You might be interested in

How to make a sad face on keyboard using alt?

forsale [732]

Literally just do a colon and parenthesis :(

:( :-(

8 0

4 years ago

Read 2 more answers

Of the three different types of résumé formats (chronological, functional, or combination), which format would you use to create

Varvara68 [4.7K]

Of the three types of resume formats (chronological, functional, or combination), I would select the combination format.

Explanation

Choosing the type of Resume depends on what you want your employer to see and the circumstances you are currently in. Some would prefer the chronological Resume because it the most popular Resume used. However, choosing a chronological resume while you are in the process of switching careers or have recently joined the job market is not a good idea. It is specifically meant for those people who have experience. Functional Resume, on the other hand, works well in situations where people have gaps in their work history or looking to switch from one career to the another one.

Combination Resume, in my opinion, stands out as the most preferred Resume to use. It is a combination of chronological and Functional Resumes. A combination Resume;

Helps you highlight both your transferable skills and work history
It can be used by older workers, those in internship programs, people seeking to switch careers, and experienced workers.
It helps showcase your skillset and helps highlight “why you think you are the best fit for the role” question.

Learn more about interview process and Resume structure

brainly.com/question/9018115

#LearnwithBrainly

3 0

3 years ago

Read 2 more answers

A computer retail store has 15 personal computers in stock. A buyer wants to purchase 3 of them. Unknown to either the retail st

Dima020 [189]

Answer:

a. 1365 ways

b. Probability = 0.4096

c. Probability = 0.5904

Explanation:

Given

PCs = 15

Purchase = 3

Solving (a): Ways to select 4 computers out of 15, we make use of Combination formula as follows;

$^nC_r = \frac{n!}{(n-r)!r!}$

Where $n = 15\ and\ r = 4$

$^{15}C_4 = \frac{15!}{(15-4)!4!}$

$^{15}C_4 = \frac{15!}{11!4!}$

$^{15}C_4 = \frac{15 * 14 * 13 * 12 * 11!}{11! * 4 * 3 * 2 * 1}$

$^{15}C_4 = \frac{15 * 14 * 13 * 12}{4 * 3 * 2 * 1}$

$^{15}C_4 = \frac{32760}{24}$

$^{15}C_4 = 1365$

<em>Hence, there are 1365 ways </em>

Solving (b): The probability that exactly 1 will be defective (from the selected 4)

First, we calculate the probability of a PC being defective (p) and probability of a PC not being defective (q)

<em>From the given parameters; 3 out of 15 is detective;</em>

So;

$p = 3/15$

$p = 0.2$

$q = 1 - p$

$q = 1 - 0.2$

$q = 0.8$

Solving further using binomial;

$(p + q)^n = p^n + ^nC_1p^{n-1}q + ^nC_2p^{n-2}q^2 + .....+q^n$

Where n = 4

For the probability that exactly 1 out of 4 will be defective, we make use of

$Probability = ^nC_3pq^3$

Substitute 4 for n, 0.2 for p and 0.8 for q

$Probability = ^4C_3 * 0.2 * 0.8^3$

$Probability = \frac{4!}{3!1!} * 0.2 * 0.8^3$

$Probability = 4 * 0.2 * 0.8^3$

$Probability = 0.4096$

Solving (c): Probability that at least one is defective;

In probability, opposite probability sums to 1;

Hence;

<em>Probability that at least one is defective + Probability that at none is defective = 1</em>

Probability that none is defective is calculated as thus;

$Probability = q^n$

Substitute 4 for n and 0.8 for q

$Probability = 0.8^4$

$Probability = 0.4096$

Substitute 0.4096 for Probability that at none is defective

Probability that at least one is defective + 0.4096= 1

Collect Like Terms

Probability = 1 - 0.4096

Probability = 0.5904

8 0

3 years ago

What e-reader technology males a screen that is easy to read and extends battery life

lidiya [134]

I personally use the Kindle Paperwhite series, but any with an E-ink display will work great, as the display isn't very battery-consuming.

6 0

3 years ago

You currently are IT support for Richman Investments, a brokerage firm that employs 20 brokers. Each broker has their own client

lions [1.4K]

Answer:

Use the System Restore tool to restore the affected computers back to a point before the problematic updates. To forestall issues with problematic updates, one needs to install and configure the Windows Server Update Services (WSUS) Server role.

Explanation:

Windows Update creates a restore point prior to applying any updates and this makes it easier to rollback any problematic updates using the aptly named System Restore utility. System Restore can be launched either from within Windows or during startup depending on whether the computer can be booted or not.

One solution to preventing this kind of problem is the implementation of a Windows Server role, the Windows Server Update Services (WSUS), which helps administrators to safely manage Windows Update for clients within its network. WSUS allows administrators to test updates for issues and approve them before they are available for deployment to clients.

4 0

3 years ago