Exploring Python Programming Concepts

What are the two basic programming modes in Python?

• Debug mode and compile mode

• Function mode and class mode

• Interactive mode and script mode

• Batch mode and interactive mode

Define a character set in the context of Python.

• A character set in Python is a type of variable.

• A character set in Python is a function for string manipulation.

• A character set in Python is a method for defining data types.

• A character set in Python is a collection of valid characters used in strings.

What are identifiers in Python?

• Identifiers are names used to identify variables, functions, classes, and other objects in Python.

• Identifiers are reserved keywords in Python.

• Identifiers are only used for functions in Python.

• Identifiers must start with a number in Python.

What are tokens in Python?

• Tokens are only keywords in Python.

• Tokens are used to define classes and functions.

• Tokens are the main functions of a program.

• Tokens in Python are the smallest units of a program, including keywords, identifiers, literals, operators, and delimiters.

How are operators defined in Python?

• Operators are only used for mathematical calculations.

• Operators in Python are defined as functions that return values.

• Operators are keywords that control the flow of a program.

• Operators in Python are defined as symbols that perform operations on variables and values.

What is the purpose of comments in Python?

• To store variables

• To create functions

• To execute code faster

• The purpose of comments in Python is to explain code and improve readability.

How do you declare a variable in Python?

• variable_name : value

• You declare a variable in Python by using the syntax: variable_name = value.

• let variable_name = value

• var variable_name = value

What do data types in Python specify?

• Data types define the number of variables in a program.

• Data types are used to format output only.

• Data types determine the speed of a program.

• Data types specify the kind of value a variable can hold.

What is the significance of readability in Python?

• Readability is not important in Python as it complicates the code.

• Readability only affects the performance of Python programs.

• Readability is crucial in Python as it promotes maintainability, collaboration, and reduces errors.

• Readability is only a concern for beginners in Python.

Explain the difference between Interactive Mode and Script Mode.

• Interactive Mode allows for batch processing, while Script Mode is for real-time data analysis.

• Interactive Mode is used for compiling code, while Script Mode is for running commands one at a time.

• Interactive Mode is for writing long programs, while Script Mode is for debugging.

• Interactive Mode is for immediate command execution, while Script Mode is for executing a complete script.