What is the difference between the two lines given below ?

1.	What is the difference between the two lines given below ?
A.	Both the lines checks just for the existence of the object alone
B.	The first line results in a real boolean value whereas the second line merely checks for the existence of the objects
C.	Both the lines result in a boolean value False
D.	Both the lines result in a boolean value True
E.	None of these
Answer» C. Both the lines result in a boolean value False

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What is the difference between the two lines given below ?

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