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Drupady [299]
3 years ago
5

Which of the following is input devices? (a)Scanner (b) Keyboard (c) Both a and b (d) Plotter​

Computers and Technology
1 answer:
Anna35 [415]3 years ago
6 0

Answer:

C

Explanation:

Scanner and Keyboard are input device.

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Spreadsheets are sometimes credited with legitimizing the personal computer as a business tool. Why do you think they had such a
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Spreadsheets is known to be an credited tool with legitimizing the personal computer as a business tool. Spreadsheets have a lot of impact in business world because:

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<h3>What is Spreadsheets?</h3>

Spreadsheets is known to be a key  business and accounting tool. They are known to have different complexity and are used for a lot of reasons.

The primary aim of this is that it helps us  to organize and categorize data into a kind of logical format and thus helps us to grow our business.

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3 years ago
Which of the following is an accurate definition of a computer system? A computer system consists of the operating system that t
notka56 [123]

Answer:

I believe it's  A computer system consists of the operating system that tells the computer how to execute commands.

Explanation:

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4 years ago
A page-replacement algorithm should minimize the number of page faults. We can achieve this minimization by distributing heavily
tekilochka [14]

Answer:If you think that a blank sheet of paper or a blinking cursor on the computer screen is a scary sight, you are not alone. Many writers, students, and employees find that beginning to write can be intimidating. When faced with a blank page, however, experienced writers remind themselves that writing, like other everyday activities, is a process. Every process, from writing to cooking to bike riding to learning to use a new cell phone will get significantly easier with practice.

Just as you need a recipe, ingredients, and proper tools to cook a delicious meal, you also need a plan, resources, and adequate time to create a good written composition. In other words, writing is a process that requires steps and strategies to accomplish your goals.

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Explanation:

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3 years ago
Which would you use to get the number of elements in a dictionary?
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The function use to get the number of element in a dictionary is len.

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

Dictionaries are used to store data values in key-value pairs. Dictionary are ordered.

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Therefore, the length of the element of the dictionary can be gotten using the len() function.

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