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denis-greek [22]
3 years ago
12

A device that protects electronic equipment from an increase in power, but not a decrease or outage is a ___.

Computers and Technology
1 answer:
Basile [38]3 years ago
8 0

Answer: A) Battery backup

Explanation:

 A battery backup are used to provide the source of power backup to various hardware components and desktop computers. In many cases, the devices are plugged into UPS ( uninterruptible power supply) for backup power and it is also depend upon the size of the UPS.

All the battery backups are located inside so that is why, the devices are heavy in weight. Usually, the battery backup front required additional button for performing various functions.

And the battery backup devices are manufacture by using the varying degree of backup abilities.

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Answer:

Subsystem testing

Explanation:

This is NOT a testing type

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5 0
2 years ago
What is the range of the well-known ports used by tcp and udp?
melamori03 [73]
/etc/services on my CentOS machine goes up to 49000. Reserved ports are less than 1024.

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8 0
3 years ago
What types of issues can you most likely resolve by knowing how to access and use the control Panel?
andrezito [222]
Network issues; screen resolution and volume issues
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3 years ago
What is the definition of Graphic AIDS?.
V125BC [204]

Any image that helps you, the reader, understand the text that the visual aid is accompanied with is referred to as a visual graphic or graphic aid.

Too frequently, readers lazily scan or entirely ignore graphs, diagrams, charts, and tables. Grid graphs, tables, bar charts, flow charts, maps, pie diagrams, and drawings and sketches are the most popular. Relationships are displayed using grid graphs. A visual aid should always be used in conjunction with preparation to interest the audience, improve their comprehension of your message, elicit an emotional response, and assist you in communicating it effectively. Charts, diagrams, graphs, maps, flashcards, posters, images, photos, booklets, folders, pamphlets, cartoons, and comics are examples of graphic aids.

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5 0
1 year ago
________ is a record in a relational database.
leonid [27]

The answer that is a record in a relational database is called; A row

<h3>What is a record in relational database?</h3>

In relational databases, a record is defined as a group of related data held within the same structure. Furthermore, we can say that a record is a grouping of fields within a table that reference one particular object.

Now, in relational database, a row is called a record because each row, contains a unique instance of data or key for the categories defined by the columns.

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1 year ago
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