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Port 0 is called true bidirectional port..............

swapneel

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Q: What is the true bidirectional port in 8051 microcontroller?
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What is the result of True AND False OR True?

True AND False OR True evaluates to True. IT seems like it does not matter which is evaluated first as: (True AND False) OR True = False OR True = True True AND (False OR True) = True AND True = True But, it does matter as with False AND False OR True: (False AND False) OR True = False OR True = True False AND (False OR True) = False AND True = False and True OR False AND False: (True OR False) AND False = True AND False = False True OR (False AND False) = True OR False = True Evaluated left to right gives a different answer if the operators are reversed (as can be seen above), so AND and OR need an order of evaluation. AND can be replaced by multiply, OR by add, and BODMAS says multiply is evaluated before add; thus AND should be evaluated before OR - the C programming language follows this convention. This makes the original question: True AND False OR True = (True AND False) OR True = False OR True = True


Is it true that applying bold to text gives it special emphasis?

True


Why OR gate is called inclusive OR?

Because the output is true when more than one input is true. In addition to the output being true when one input is true, then inclusive or gate "includes" other combinations of inputs that are multiply true.


What is it called when a criterion is true if either individual criterion is true?

Criteria is true if either individual criterion is true is called "or" in Logic. (Criteria is plural form of criterion)


Is it true or false that data can be a number a word a picture or a sound?

Yes. Data can be any form of information.