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elena-s [515]
2 years ago
8

What can be used to help diagnose and fix computer hardware problems?

Computers and Technology
1 answer:
Klio2033 [76]2 years ago
8 0

the answer is D which is system utilities

hope this helps and hope it isn't wrong

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1. The _______ is the brain of the computer. It runs computer programs. (Select the best answer.)
Alexandra [31]
The CPU is the brain
8 0
3 years ago
Does single quote and double quote work same in javascript
Lemur [1.5K]

Answer:

yes!

Explanation:

the only difference is that some companies prefer one over the other as a standard

https://stackoverflow.com/questions/242813/when-should-i-use-double-or-single-quotes-in-javascript

but they work the same

5 0
2 years ago
A website that allows a company to share information in order to increase customers' know-ledge about its products, create a con
hichkok12 [17]

Answer:

Blog is the correct answer to the following question.

Explanation:

A website that is created to share the information of the companies or the organisations to increase the knowledge of their customers related to the companies services and goods.

In other words, a blog is a type of website but not a full website in which the new content is updated in a daily manner but the nature of the website is the static where the contents is stored in the different pages and also they are not updated in a daily manner.

6 0
3 years ago
When the famous stylist Kate Young comes to her office, she sees that her customers Anna (A), Bella (B) and Chloe (C) are waitin
Anit [1.1K]

Answer:

The heuristic would be to satisfy the shortest time first. so it would be in this order

Anna first,

Chloe second,

Bella last.

Explanation:

The heuristic that Kate should use for her greedy algorithm in order to minimize the total time in the system would be to satisfy the job that is shortest first.

The shortest job first heuristic would be used here. so we arrange the service time for all customers according to ascending order. First  Kate would attend to since Anna needs a service that would take 5 minutes, then Chloe would be next with 10 minutes and lastly Bella would next with as service time of 20 minutes.

<em>i have gone ahead to help you calculate the total waiting time</em>

The total waiting time would

for Anna = 0 minutes since she is first

for Chloe it would be the time Anna spent receiving her service = 5 minutes

for Bella: it would be the time Anna spent receiving her service in addition to Chloe's time= 5+10 = 15

total waiting time = 5 + 15 minutes = 20 minutes.

8 0
3 years ago
What is the 8-bit two's complement form of the decimal number -112? OA. 10001111 OB. 11111000 O C. 10010000 OD. 11111001​
fredd [130]
It’s C because two’s complement are negative values

-128 +16 = -112

Therefore,
C is the appropriate answer
3 0
2 years ago
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