Python 3 Engager Course (Free)

1) Interacting with the user

11 Topics | 5 Quizzes

Welcome Message

Quick Environment Setup

1. a) Printing (Quiz)

1) a. Printing Examples

1. a) Printing (Practice Problems)

1) b. Multi-line comments

1. b) Multi-line comments Quiz

1) b. Multi-line comments Examples

1) c. Formatting output

1) c. Formatting output Examples

1) d. Getting user input

1. d) Getting User Input Quiz

1) d. Getting user input Examples

1. d) Getting User Input (Practice Problems)

Congrats on finishing Chapter#1!

2) Common Data Types

11 Topics | 4 Quizzes

2) a. Numbers Examples

2) a. Numbers (Practice Problems)

2) b. Boolean Examples

2) b. Boolean (Quiz)

2) c. Strings Examples

2) c. Strings (Practice Problems)

2) d. None Examples

2) e. Variable Type Conversion

2) e. Variable Type Conversion Examples

2) e. Variable Type Conversion (Practice Problems)

2) Congratulations on completing Chapter#2

3) Data Structures and Control Flow

26 Topics | 18 Quizzes

3) a. Conditional Statements

3) a. Conditional Statements (Quiz)

3) a. Conditional Statements Examples

3) a. Conditional Statements Examples (2)

3) a. Conditional Statements (Practice Problems)

3) b. For Loop (Quiz)

3) b. For Loop Examples

3) b. For Loop Examples (2)

3) b. For Loop (Problem)

3) c. List (Quiz)

3) c. Lists Examples

3) c. Lists Examples (2)

3) c. List (Problem)

3) d. Dictionary

3) d. Dictionary (Quiz)

3) d. Dictionary Examples

3) d. Dictionary Examples (2)

3) d. Dictionary (Problem)

3) e. Tuples (Quiz)

3) e. Tuples Examples

3) e. Tuples Examples (2)

3) e. Tuples (Problem)

3) f. Sets (Quiz)

3) f. Sets Examples

3) f. Sets Examples (2)

3. f. Sets (Problem)

3) g. Iterators and Iterables

3) g. Iterators and iterables (Quiz)

3) g. Iterators and Iterables Examples

3) g. Iterators and Iterables Examples (2)

3) g. Iterators and iterables (Problem)

3) h. Common Usage Methods across all Data Structures

3) h. Common Usage (Quiz)

3) i. Common Usage Methods across all Data Structures Examples

3) i. Common Usage (Problem)

3) j. Conversion between data-structures

3. j) Conversion between data structure (Quiz)

3) j. Conversion between data-structures Examples

3) j. Conversion between data-structures Examples (2)

3) j. Conversion between data-structures (Problem)

4) Control Flow Statements (Advanced)

9 Topics | 8 Quizzes

4) a. While Loop

4) a. While Loop (Quiz)

4) a. While Loop Examples

4) a. While Loop Examples (2)

4) a. While Loop (Problem)

4) b. Break and Continue Statements

4) b. Continue and Break Statement (Quiz)

4) b. Break and Continue Statements Examples

4) b. Continue and Break Statement (Problem)

4) c. Pass Statements

4) c. Pass Statement (Quiz)

4) c. Pass Statements Examples

4) c. Pass Statement (Problem)

4) d. Range Function

4) d. Range Function (Quiz)

4) d. Range Function Examples

4) d. Range Function (Problem)

16 Topics | 16 Quizzes

5) Functions Basics

5) Functions Basics (Quiz)

Function Basics (Passing by Reference)

5) Functions Basics (Problems)

5) a. Default Argument Values

5. a) Default Argument (Quiz)

5) a. Default Argument Values Examples

5. a) Default Argument (Problem)

5) b. Keyword Arguments

5. b) Keyword Argument (Quiz)

5) b. Keyword Arguments Examples

5. b) Keyword Argument (Problem)

5) c. Packing Arbitrary Arguments

5. c) Packing Arbitrary Arguments (Quiz)

5) c. Packing Arbitrary Arguments Lists Examples

5. c) Packing Arbitrary Arguments (Problem)

5) d. Unpacking Argument

5. d) Unpacking of arguments (Problem)

5. d) Unpacking of arguments (Quiz)

5) e. Local and Global Variables

5. e) Local and global variable (Problem)

5. e) Local and global variable (Quiz)

5) f. Lambda Expressions

5. f) Lambda Expression (Quiz)

5) g. Function Annotations

5) h. Generators and Generator Expressions

5. h) Generator and generator expression (Quiz)

5) h. Generators and Generator Expressions Examples

5) f. Lambda Expressions Examples

5. f) Lambda Expression (Problem)

5) h. Generators and Generator Expressions Examples (2)

5. h) Generator and generator expression (Problem)

7 Topics | 4 Quizzes

6) a. Introduction to PEP8

6. a) Introduction to PEP8 (Quiz)

6) a. Introduction to PEP8 Examples

6) b. Indentation

6. b) Indentation (Quiz)

6) b. Indentation Examples

6) c. Maximum Line Length

6. c) Maximum Line Length (Quiz)

6) c. Maximum Line Length Examples

6. d) Imports (Quiz)

7) File Handling

8 Topics | 8 Quizzes

7) a. Reading and Writing Files

7. a) Reading and writing file (Quiz)

7) a. Reading and Writing Files Examples

7. a) Reading and writing file (Problem)

7) b. File Handling

7. b) File Handling (Quiz)

7) b. File Handling Examples

7. b) File Handling (Problem)

7) c. Wildcards and glob

7. c) Wildcards and glob (Quiz)

7) c. Wildcards and glob Examples

7. c) Wildcards and glob (Problem)

7. d) JSON (Quiz)

7) d. JSON Examples

7. d) JSON (Problem)

8) Error Handling

6 Topics | 3 Quizzes

8) a. Traceback

8) a. Traceback Examples

8) b. try, except statements

8) b. try, except statements (Quiz1)

8) b. try, except statements (Quiz2)

8) b. try, except statements Examples

8) b. try, except statements (Problem)

8) c. Raising Exceptions

8) c. Raising Exceptions Examples

9) Python Modules

9 Topics | 9 Quizzes

9. a) Python modules (Quiz)

9) a. Modules Examples

9. a) Python modules (Problem)

9) b. Main Function

9. b) Main Function (Quiz)

9) b. Main Function Examples

9. b) Main Function (Problem)

9) c. Command Line Arguments

9. c) Command line Argument (Quiz)

9) c. Command Line Arguments Examples

9. c) Command line Argument (Problem)

9) d. dir Function

9. d) Dir Function (Quiz)

9) d. dir Function Examples

9. d) Dir Function (Problem)

9) e. Modules vs Packages

9. e) Module vs Package (Quiz)

8 Topics | 8 Quizzes

10) a. Classes and Objects

10) b. Creating a Simple Class

10) b. Creating a Simple Class Examples

10) c. Creating an Instance of a Class

10) c. Creating an Instance of a Class (Quiz)

10. c) Creating instance of a class (Problem)

10) c. Creating an Instance of a Class Examples

10) c. Creating an Instance of a Class (Quiz2)

10) c. Creating an Instance of a Class (Problem2)

10) d. Inheritance

10. d) Inheritance (Quiz)

10. d) Inheritance (Problem)

10) e. Multiple Inheritance

10. e) Multiple inheritance (Quiz)

10) e. Multiple Inheritance Examples

10. e) Multiple inheritance (Problem)

3) d. Dictionary (Quiz)

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Question 1 of 8

1. Question
Which of the following statements create a dictionary?
- a) d = {}
- b) d = {“john”:40, “peter”:45}
- c) d = {40:”john”, 45:”peter”}
- d) All of the mentioned
Correct

Incorrect
Question 2 of 8

2. Question
Read the code shown below carefully and pick out the keys?

d = {“john”:40, “peter”:45}
- a) “john”, 40, 45, and “peter”
- b) “john” and “peter”
- c) 40 and 45
- d) d = (40:”john”, 45:”peter”)
Correct

Incorrect
Question 3 of 8

3. Question
What will be the output?

d = {“john”:40, “peter”:45}

print(“john” in d)
- a) True
- b) False
- c) None
- d) Error
Correct

Incorrect
Question 4 of 8

4. Question
What is the output?

d = {“john”:40, “peter”:45}

print( d[“john”] )
- a) 40
- b) 45
- c) “john”
- d) “peter”
Correct

Incorrect
Question 5 of 8

5. Question
Suppose d = {“john”:40, “peter”:45}, to delete the entry for “john” what command do we use
- a) d.delete(“john”:40)
- b) d.delete(“john”)
- c) del d[“john”].
- d) del d(“john”:40)
Correct

Incorrect
Question 6 of 8

6. Question
Suppose d = {“john”:40, “peter”:45}, what happens when we try to retrieve a value using the expression d[“susan”]?
- a) Since “susan” is not a value, Python raises a KeyError exception
- b) It is executed fine and no exception is raised, and it returns None
- c) Since “susan” is not a key, Python raises a KeyError exception
- d) Since “susan” is not a key in the set, Python raises a syntax error. (Syntax error = when you make a typo in the code)
Correct

Incorrect
Question 7 of 8

7. Question
What will be the output?

d1 = {“john”:40, “peter”:45}

d2 = {“john”:466, “peter”:45}

d1 > d2
- a) True
- b) False
- c) Error
- d) None
Correct

Incorrect
Question 8 of 8

8. Question
What will be the output?

d1 = {“john”:40, “peter”:45}

d2 = {“john”:466, “peter”:45}

d1 == d2
- a) True
- b) False
- c) None
- d) Error
Correct

Incorrect