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Class 12 Computer Science Chapter 2 Advanced Python Programming Quiz 9 (25 MCQs)

Quiz Instructions

Select an option to see the correct answer instantly.

1. The ..... symbol is used at the beginning of a flow chart.

Correct Answer: A) Circle.

2. Which method would you use to add an item to the end of a list named 'items'?

Correct Answer: B) Items.append(item).

3. Config() in Python Tkinter are used to .....

Correct Answer: D) Change property of the widget.

4. Which of the following is a valid way to create a comment in Python?

Correct Answer: C) # This is a comment.

5. Why do we use variables in programming?

Correct Answer: B) Store data.

6. Colors = ("red", "green", "burnt sienna", "blue")print("yellow" in colors)What is the result of the yellow in colors expression?

Correct Answer: C) False.

7. How can you access elements in a list in Python?

Correct Answer: A) My list[index].

8. What is the purpose of using 'break' in a loop in Python?

Correct Answer: A) The 'break' statement is used to terminate the loop and transfer the execution to the statement immediately following the loop.

9. How do you read a file in Python?

Correct Answer: B) Use 'with open(filename, 'r') as file:content = file.read()' to read a file in Python.

10. What is the purpose of using 'elif' in Python?

Correct Answer: A) The 'elif' statement is used to check for multiple conditions after the 'if' statement and before the 'else' statement.

11. Which of the following is the correct output of the call to below line of code?print(list("hello"))

Correct Answer: A) ['h', 'e', 'l', 'l', 'o'].

12. What is the correct way to create a function in Python?

Correct Answer: B) Def myFunction():.

13. Select the correct statement to install sql connector library

Correct Answer: D) Pip install mysql-connect-python.

14. What are the advantages of python?

Correct Answer: A) Free and open source.

15. Colors = ["red", "green", "burnt sienna", "blue"]print(colors[2])What is the output of the above python code?

Correct Answer: C) 'burnt sienna'.

16. How many times will a 'for' loop iterate if the range is specified as range(5)?

Correct Answer: D) 5.

17. List, tuple, and range are the ..... of Data Types.

Correct Answer: A) Sequence Types.

18. Which symbol is used for single-line comments in Python?

Correct Answer: C) #.

19. What is the output of the following code:t=("CSE", "GEC", 34, 55.5)t[3]=123print(t)

Correct Answer: A) Error.

20. Which of the following is a correct way to call a function named 'my ..... function'?

Correct Answer: D) My function().

21. Pandas is a:

Correct Answer: D) Library.

22. What is the meaning of the following comparison operator?a >= b

Correct Answer: C) Greater than or equal to.

23. The elements of a tuple are enclosed by .....

Correct Answer: C) Parenthesis.

24. Who began working on Python in the late 1980s?

Correct Answer: B) Guido van Rossum.

25. Which of these is not a core data type?

Correct Answer: D) Class.

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