Question

True or False: Python programs require two or more modules. 1. 2. The keyword while means the same thing as While in Python. 3. In Python, _MyVar15 is a valid variable name. 4. To make your program more secure, use obscure variable names such as xz14dEE 5. Indenting code that should be executed when an if statement evaluates as true makes your program easier to read, but the indentation is not necessary. 6. A dictionary object contains zero or more entries where each entry associates a unique key with a value. 7. Access to a stack is restricted to the bottom end. 8. The pop operation for a stack raises an error if the stack is empty. 9. When using a stack to determine if brackets are balanced in an expression, the stack should not be empty when you reach the end of the expression. 10.A Pyio isstsctuant tck perfety, 11. The casiest way to take advantage of inheritance is to use it to customize an existing class. 12. A class that inherits properties from another class is called a superclass. 13. To begin creating a subclass, copy the parent class's file and delete the methods that will not change. method in the parent class is automatically called by a subclass of the parent 14. The init class. 15. The list is the primary implementing structure in Python collections. 16. When an array object is traversed in a for loop, the object's iter_method is called. 17. When an array is instantiated, it is filled with zeros by default.

Answer 1

Dear Student ,

As per the requirement submitted above , kindly find the below solution.

Question 1:

Answer :False

Explanation :Python program can run with one module.

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Question 2:

Answer :False

Explanation :Python is case sensitive and hence While and while are considered as two different words.

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Question 3:

Answer :True

Explanation :_MyVar15 is valid variable name in python.Variable name in python can start with _.

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Question 4:

Answer :False

Explanation :Security in python can not be quantify through obscurity.

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Question 5:

Answer :False

Explanation :Indentation is necessary in python.

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Question 6:

Answer :True

Explanation :Dictionary in python can be empty and can contain zero or more entries.

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Question 7:

Answer :False

Explanation : Stack elements can be accessed from the top end.

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Question 8:

Answer :True

Explanation :Empty stack will raise an error for pop operation.

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Question 10:

Answer :True

Explanation :python list structure and its method implements stack properly.

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Question 11:

Answer :True

Explanation :Inheritance is nothing but to inherit and customize an existing class.

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Question 12:

Answer :True

Explanation :Class inheriting property from another class is called as superclass or base class.

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