Elance Exams Answers PDF file

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Download PDF file of elance Zoho Creator Exam Answers

Light A and light B are always in opposite on-off states to each other. Light C is always opposite light A. Light D is only on if both light A and light C are on, otherwise it is off. What can be said about these four lights?

Light D and light C will always be on.
Light D will never be on.
Light A will always be on.
Light C and B will always be on.
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