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Anton [14]
2 years ago
7

What is a computer?please solve with explaining ​

Computers and Technology
1 answer:
ivann1987 [24]2 years ago
5 0

Answer:

computer is a device for storing and processing data and also to communicate with people

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Which of the following best explains how algorithms that run on a computer can be used to solve problems?
timama [110]

The statement which best explains how algorithms running on a computer can be used to solve problems is; D. Some problems cannot be solved by an algorithm.

<h3>What is an algorithm?</h3>

An algorithm is simply a standard formula or procedures which is made up of a set of finite steps and instructions that must be executed on a computer, so as to proffer solutions to a problem or solve a problem under appropriate conditions.

However, it should be noted that it is not all problems that can be solved by an algorithm, especially because the required parameters and appropriate conditions are not feasible or met.

Read more on algorithm here: brainly.com/question/24793921

7 0
2 years ago
Digital Media Equipment: Best Practices Quiz
natulia [17]
  1. <u>False:</u> Location of a video or photoshoot is not important when it comes to preplanning the shoot.
  2. <u>True:</u> Booms are large adjustable poles to mount microphones.
  3. <u>False:</u> It doesn't matter what you clean your camera lens with- you should just grab whatever cloth you have.
  4. <u>True:</u> Safety should be the most important thing when conducting a photo or video shoot.
  5. <u>True:</u> It's important to properly clean and store your equipment after a photo or video shoot.

<h3>What is a photoshoot?</h3>

A photoshoot can be defined as a photography session that involves the use of <u>digital media</u> equipment to take series of pictures (photographs) of models, things or places, etc., especially by a professional photographers.

<h3>The digital media equipment in a photo or video shoot.</h3>

Some examples of the <u>digital media</u> equipment that are used in a photo or video shoot include the following:

  • Boom
  • Camera
  • Microphone
  • Lenses
  • Battery
  • Tripod

Read more on photoshoot here: brainly.com/question/26643795

4 0
2 years ago
How is a digital representation of analog data a form of abstraction? Why is the quality of the photo, music, etc better when mo
Alex

Answer:

1. This is because non-essential parts of the analog data is cut of so as to represent the analog data digitally.

2. This is because it mirrors closely to the original analog material.

3. i. Temperature ii. Speed ii. Distance iv. Electric current

Explanation:

1. How is a digital representation of analog data a form of abstraction?

Digital representation of analog data is a form of abstraction because, since abstraction, which is the removal of non-essential parts of a material so as to reduce complexity, also non-essential parts of the analog data is cut of so as to represent the analog data digitally.

2.Why is the quality of the photo, music, etc better when more samples are taken?

The quality of these items is better because, as more samples are taken, it reduces the error in the sampling and the item(photo, music etc) mirrors closely to the original analog material.

3. What other examples of analog data can you think of?

i. Temperature ii. Speed ii. Distance iv. Electric current

7 0
3 years ago
The keywords used in programming languages that use decisions to redirect the flow of a program are called ________. A.flowchart
Zina [86]

Answer:

Option B is the correct answer for the above question.

Explanation:

The control structure is a decision type structure which can be either true or false. It has two options-- If this then, does this otherwise do this. When the user wants to write he control structure then he can do this by the help of the following syntax in python language--

if(condition):

do this

else:

do this

The above question wants to ask about the concept which is used in the programming for a decision then the answer is control structure which is referred from the option B. Hence B is the correct option while the other is not because--

  • Option A states about the flowchart which is the picture form of the instruction.
  • Option C states about the pseudocode which is the language form of the instruction.
  • The operator is also not the correct option because it is used to perform the operation.

6 0
3 years ago
The following pseudocode describes how a bookstore computes the price of an order from the total price and the number of the boo
ICE Princess25 [194]

Answer:

float bookExamplePrice = 15.25;

float bookTax = 7.5;

float bookShippingPrice = 2.0;

float Test = bookExamplePrice / 100;

float Tax = Test * bookTax;

float FullPrice = Tax + bookExamplePrice + bookShippingPrice;

// I don't know how to remove the numbers after the first two decimals.

// I tested this program. It works!

// The text after the two slashes don't run when you compile them.

printf("Price: $%.6f\n",FullPrice);

Explanation:

8 0
3 years ago
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