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Elza [17]
2 years ago
7

Select the correct answer.

Computers and Technology
1 answer:
nevsk [136]2 years ago
3 0
The answer is B or D

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Brenda wants to finish her presentation with a summary slide . She wants three key messages to appear on each of the photo clips
Sav [38]

Brenda can first include an image and then include text. Lastly she can just provide an enhanced effect to the text to appear one by one each photo clip.

4 0
3 years ago
Read 2 more answers
Help brainleist giving exam
Digiron [165]

Explanation:

11. True

12: Electronic Fund Transfer

13. True

14. I'm not sure but I think yes?..

(I'm not sure if your including number 15 but just in case, the full form of PIN is personal identification number)

4 0
2 years ago
What is food technology​
bonufazy [111]

Answer:

is the application of food science to the selection, preservation, processing, packaging, distribution, and use of safe food. Related fields include analytical chemistry, biotechnology, engineering, nutrition, quality control, and food safety management.

Explanation:

4 0
3 years ago
Operands may be any of the following: (select all that apply) Group of answer choices constant or constant expression register n
attashe74 [19]

Answer:

constant or constant expression

register name

variable name (memory)

Explanation:

Literally, operand means data which an operation can be performed on. The operation could be an arithmetic or logical operation.

From the list of options, several operations can be performed on:

  • constants e.g. \pi = 3.14
  • registers and
  • variables e.g. (a + b)

<em>However, no operation can be performed on keywords and/or reserved words.</em>

3 0
3 years ago
Every telecommunication setup uses two devices: one device to transmit data and one device to receive data. Which device transmi
alexandr1967 [171]

Answer:

Cell.

Explanation:

Electromagnetic waves is a propagating medium used in all communications device to transmit data (messages) from the device of the sender to the device of the receiver.

Generally, the most commonly used electromagnetic wave technology in telecommunications is radio waves.

Radio waves can be defined as an electromagnetic wave that has its frequency ranging from 30 GHz to 300 GHz and its wavelength between 1mm and 3000m. Therefore, radio waves are a series of repetitive valleys and peaks that are typically characterized of having the longest wavelength in the electromagnetic spectrum.

Basically, as a result of radio waves having long wavelengths, they are mainly used in long-distance communications such as the carriage and transmission of data.

In the field of telecommunication, all telecommunication setup are designed and developed to make use of two network devices: one device is typically used for the transmission of data while the other device is used to receive data that are sent on the network.

Generally, cell towers are tall poles that are used to transmit frequencies to mobile phones.

3 0
3 years ago
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