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Computer Science Fundamentals System Design Objective
Feb 15, 2013

Which of the following statement is true ?

Choose the correct answer:
A) Request, sample and event are the three basic modes of input
B) Keyboard is a device ideally suited for use in sample mode
C) A mouse is typically a device for inputting an absolute position on the screen
D) Special graphics hardware support is essential for providing menu-driven user interface to an application
Detailed Explanation

Option a is right answer.

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