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Chapter 9 python introduction, , question answers:, , Answer 1. Three popular features of python are as follows:, A. It is very easy to learn syntax., , B. Python is case sensitive., , C. Python is a platform independent, it means the program written, in python can be used on any operating system., , Answer 2. The common applications of python language are, , , Answer 3. Rules for naming a variable in python are

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Answer 6. Interpreter checks whether code written in program, have any errors and converts it to machine language for further, execution. Once the processing is done, the interpreter again, converts the machine language into human readable form., , Book exercise: