Module 1: Python Basics
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In this post, I provide accurate answers and detailed explanations for Module 1: Python Basics of Course 4: Python for Data Science, AI & Development – IBM Generative AI Engineering Professional Certificate
Whether you’re preparing for quizzes or brushing up on your knowledge, these insights will help you master the concepts effectively. Let’s dive into the correct answers and detailed explanations for each question.
Practice Quiz
1. What is the type of the following: 0
- Int
- float
2. What is the type of the following number: 3.12323
- Int
- Float
3. What is the result of the following: int(3.99)
- 3
- 3.99
4. What is the result of the following operation: 11//2
- 5
- 5.5
5. What is the value of x after the following is run:
x=4
x=x/2
- 4.0
- 2.0
6. What is the result of the following: Name[0]
- “i”
- “n”
- “M”
7. What is the result of the following: Name[-1]
- “n”
- “o”
- “M”
8. What is the output of the following: print("AB\nC\nDE")
AB
C
DE
ABC
DE
AB
CD
E
9. What is the result of following?
"hello Mike".find("Mike")
If you are unsure, copy and paste the code into Jupyter Notebook and check.
- 6
- 6,7,8
- 5
Module 1 Graded Quiz
10. What is the value of x after the following lines of code?
x=2
x=x+2
- 4
- 2
11. What is the result of the following operation 3+2*2 ?
- 3
- 7
- 9
12. What is the result of the following code segment: type(int(12.3))
- float
- str
- int
13. What is the result of the following code segment: int(True)
- 1
- 0
- error
14. In Python, what is the result of the following operation: '1'+'2' ?
- 3
- ‘3’
- ’12’
15. Given myvar = 'hello' , how would you return myvar as uppercase?
- len(myvar)
- myvar.find(‘hello’)
- myvar.upper()
16. What is the result of the following : str(1+1) ?
- ‘2’
- ’11’
17. What is the result of the following: "ABC".replace("AB", "ab") ?
- ‘abC’
- ‘ABc’
18. In Python 3, what is the type of the variable x after the following: x=1/1 ?
- float
- int
Related contents:
Module 2: Python Data Structures
Module 3: Python Programming Fundamentals
Module 4: Working with Data in Python
Module 5: APIs and Data Collection