Q5. Syntax of global Keyword in Python

What is the Correct Usage (or Syntax) of global Keyword in Python? 1. 2. 3. 4. Answer: 4 Here is a article on local and global variables in Python.

Q4. Valid Variable Name in Python

Which of the following is NOT a valid variable name in Python? 1. 2. 3. 4. Answer: 2 This is because we cannot begin a variable name with numbers. Here is the complete list of naming rules for Python variables. value, name and COOL are valid because they contain alphabets and underscore, and don’t begin … Read more

Q3. Output of the following Python Code

What is the output of the following Python Code? Options: 1. 2. 3. 4. Answer: 3 This is because num1 which is inside the update() method is a brand new variable. It is not related to the global num1. Here is the tutorial on global and local variables in Python.

Q2. Valid Variable Name in Python

Which of the following is NOT a valid variable name in Python? 1. 2. 3. 4. Answer: 3 This is because variable names should not contain special characters like @. Here is the complete list of naming rules for Python variables. Let’s look at other variables. var – There is no var keyword in Python. … Read more

Q1: Return Type of globals()

What is the return type of globals() method in Python? 1. List 2. Dictionary 3. Tuple 4. Set Answer: 2. Dictionary You can learn more about globals() and locals() in Python here.