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Brush your Knowledge in just 30 Seconds |
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| Q:: What is OS? |
| A:: OS stands for Operating System which is a bridge/interface between user and Computer |
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| Q:: GB stands for |
| A:: GIGA BYTE=1024 MEGA BYTE |
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| Q:: MS-DOS stands for : |
| A:: MicroSoft Disk Operating System. It is the oldest Operating System |
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| Q:: Who invented the number ZERO? |
| A:: Aryabhatta a great Indian Mathematician invented the number ZERO |
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