Explanation:
Computer is an electronic device that is designed to work with information.
WORKING PRINCIPLE OF COMPUTER
a.It accepts data and instructions by way of input,
b.It stores data,
c.It can process data as required by the user,
d.It gives result in the form of output,
e.It controls all operations inside a computer.
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Answer:
The answer to this question is given below in the explanation section.
Explanation:
The correct answer to this question is :
Graphics
Because Graphics are the visual representation of information without text. Images, symbols, and diagrams are types of graphics. These graphics can be used in presentations to present information visually.
While other options are not correct because:
Art objects are some images or painting that is the artistic creation of aesthetic value. While graphs are the visual presentation of data and there are different presentation objects in PowerPoint such as images, symbols, text, and diagrams, etc. But it is noted that images, symbols, and diagram are not types of presentation objects but it is a type of graphics elements/objects.
Vehicle maintenance is important because without them the vehicle would not function properly and could be a safety hazard. Vehicle safety is important because without it we could end up seriously injured or even killed, vehicles can be very dangerous if handled irresponsible and the proper safety methods are not used.<span />
Answer:
Answered below
Explanation:
aFile = open("books.txt", "r")
This code uses the function open() which takes two parameters. The first parameter is the file name while the second parameter is the mode in which you are accessing the file.
The "r" mode opens the file in a reading state. That is, you can only read from the file. This code completes the reading process
aFile.read( )
The "w" mode opens the file so you can write to it and make changes.
The "a" mode opens the file so you can add contents to it.
Unicode was invented to create a "universal text", or a language framework that any computer or device could understand.
