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UPSC Exam  >  UPSC Questions  >  What is a keyboard used in a computer for?a)T... Start Learning for Free
What is a keyboard used in a computer for?
  • a)
    To input text and numbers and send commands to the computer.
  • b)
    To create new keys to use with your computer.
  • c)
    To open the computer up.
  • d)
    To create pictures and images and send them to your computer.
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
What is a keyboard used in a computer for?a)To input text and numbers ...
A computer keyboard, a typewriter–style device having a particular arrangement of buttons or keys, is a main input device. It inputs text, numbers and sends commands to the computer.
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What is a keyboard used in a computer for?a)To input text and numbers ...
The keyboard is an essential input device that is used to enter text, numbers, and commands into a computer. It is one of the most common ways of communicating with a computer system. Here are some key points about the use of a keyboard in a computer:

Inputting text and numbers:
- The primary function of a keyboard is to allow users to input text and numbers into a computer system.
- This can be done by pressing the individual keys on the keyboard, which correspond to letters, numbers, and symbols.

Sending commands:
- In addition to inputting text and numbers, a keyboard can also be used to send commands to a computer system.
- For example, pressing the "Ctrl" and "C" keys simultaneously can be used to copy text, while "Ctrl" and "V" can be used to paste it.

Navigating menus:
- Many computer programs and applications use keyboard shortcuts to navigate menus and perform tasks quickly.
- For example, pressing "Alt" and "F" can bring up the "File" menu in many programs.

Typing quickly:
- Using a keyboard to input text is often faster and more efficient than using other input methods, such as a mouse or touchpad.
- This is especially true for touch typists who can type without looking at the keys.

Overall, the keyboard is a crucial input device that enables us to communicate with a computer system in a fast and efficient manner.
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What is a keyboard used in a computer for?a)To input text and numbers ...
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