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kati45 [8]
3 years ago
15

Mike wants to build an amplifier. Which technology can he use?

Computers and Technology
1 answer:
RSB [31]3 years ago
8 0

Answer: The component that is used for most amplifiers is the transistor. Semiconductors like gold,copper etc. are used although poor semiconductors like silicon are sometimes used as well. There are many electronic circuits that all under the amplifier category. The classification of an amplifier depends on the size of the signal and configuration.

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Zinaida [17]
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3 years ago
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When Kristy recently started a photography business, she downloaded Photoshop to her computer to edit her photos. She notices he
Alika [10]

Answer:

Computer Properties

Explanation:

When the computer is turned on. Go to Windows Explorer (or CTRL+E).

Right click on "My Computer" or "My PC" (depending on the version of Windows you have installed).

From the list, select "Properties", which is usually the last on the list; you will see the size of the RAM installed on your PC.

Good luck

5 0
3 years ago
By the 1990s, ______________ technology enabled one person operating a desktop computer to control most—or even all—of these fun
snow_lady [41]

Answer: D. Digital

Explanation:

By the 90s many changes were been seen in the global market where we had the digital technology glowing and the flourishing of digital devices which enabled a person to operate desktop computer and many others stuffs

one such contribution of digital technology can be seen in the field of printing machines where we had photooptical printing machines. These machines uses the energy of the photons to allow a beam of light to strike a material but as the digital age started it allowed using computer controlled lasers to photosensitize  printing drums whereby static electricity is laid on the surface of the drum. This technology enables full color press sheets possible.

8 0
4 years ago
Read 2 more answers
An instance of an object is (Points : 2) a block of COBOL code
jek_recluse [69]

Answer: One occurrence of the object

Explanation:

 The instance of the object is the one occurrence of an object in the given class. The common statement of an object with respect to the instance means that there is single occurrence of an object.

When the process run at each time it is known as instance of program given specific values and variables. An instance of the object is also known as class instance.

It is basically defined as specific realization in an object and also the object varies in different number of the ways in the object oriented programming (OOPs).

7 0
3 years ago
Given the following program segment, what is the test condition?
jolli1 [7]

Answer:

B. Answer == "No"

Explanation:

The test condition from the code segment is If Answer == "No". The if-statement checks to see if the user input (Answer) equals "No", if it is then the code display "Try Again" and request the user to enter another input (Answer).

The general pattern for writing an if-statement is:

if (condition) then expression

The condition represent the test condition.

3 0
3 years ago
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