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Vikentia [17]
3 years ago
5

which of the following electromagnetic waves are not used for communication? a.gamma rays b.microwaves c.infrared waves d.radio

waves
Computers and Technology
1 answer:
Flura [38]3 years ago
3 0

Gamma rays are not used for communication.

-- We have no safe way to generate them.
-- We have no cheap way to detect them.
-- We have no way to impress information on them (modulate them).
-- They're dangerous.

Otherwise they're ideal for communication.


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Need answer ASAP. No links
DIA [1.3K]

Answer:

A <b>

Normally AD and BC are written in bold letters.

for example : The terms anno Domini (AD) and before Christ (BC).

Within available option the best option to choose is <b> hope it helped

5 0
3 years ago
True or False. A Windows Server 2016 that was installed in Desktop Experience mode can be converted to Server Core mode.
9966 [12]

When we install the Windows Server 2016 in Desktop Experience mode we cannot change it to Server Core mode. To change it we must uninstall it and reinstall it changing the mode (False).

<h3>What is Windows Server?</h3>

Windows Server is the name of a line of products created and marketed by the Microsoft Corporation software company.

One of its products is Windows Server 2016, this server was characterized by having two modes that were:

  • Desktop Experience
  • Server Core

However, it had the difficulty that the user could not switch between the two modes but had to uninstall and install the mode he wanted to use.

Learn more about Windows Server in: brainly.com/question/9426216

8 0
3 years ago
Sarah believes that thanks to the ability of science and technology to create progress problems will be solved and life will imp
TEA [102]

Answer:

Sarah would best be described as a modernist

Explanation:

A modernist is a person who believe or follow new way of doing things, it could be art work or science and technology. Sarah's believe on science and technology of creating modern way of making progress in problem solving qualifies her to be described as a Modernist.

4 0
4 years ago
Memorex Disks sells computer disk drives with right-of-return privileges. Returns are material and reasonably predictable. Memor
pychu [463]

Memorex should: iv. record a refund liability in the year of the sale.

<h3>What is a right-of-return privilege?</h3>

A right-of-return privilege can be defined as a special right, advantage or entitlement that is accorded to a customer, which avails them an opportunity to return a product they have purchased.

Since Memorex Disks offers its customers right-of-return privileges, it is expected that it should record a refund liability in the year of the sale i.e recording an allowance for sales returns in the year the sale was made.

Read more on right-of-return privilege here: brainly.com/question/17165436

#SPJ1

5 0
2 years ago
The appropriate length for an e-mail is about half the amount of text that will fit on an 8 1/2' by 11' page.
lys-0071 [83]

Wrong..............................................

7 0
3 years ago
Read 2 more answers
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