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INFORMATION TECHNOLOGY TOOLS AND NETWORK BASIS
New
WEB DESIGNING AND PUBLISHING
New
PROGRAMMING AND PROBLEM SOLVING THROUGH PYTHON
New
INTERNET OF THINGS AND ITS APPLICATIONS
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QusWhat is a light pen? Qusलाइट पेन क्या है?
A. input device
B. Output device
C. A kind of pen
D. None of these
Solution
A. input device
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