Comuter science CH26 Parts of Computer — Science STD 9 — Question
Tamilnadu BoardEnglish MediumSTD 9ScienceComuter science CH26 Parts of Computer2 Marks
Question
Explain CPU.
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Answer
The keyboard plays an important role in a computer as an input device.Numbers and alphabet play a role of data in the computer.\he keyboard helps to enter data.;Keyboard has two types of keys, namely number keys and alphabet keys.The keys with numbers are called number keys and the keys with letters are called alphabet keys.
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