Basics of Python Algo Trading | 1/100 Days of Python Algo trading

Congratulations on reaching this stage!

If you’re here, it means you’re truly dedicated to mastering Python. Directly below, you’ll find a quiz designed to help you reinforce what you’ve just learned. This isn’t just about recalling facts; it’s about deeply understanding the concepts. Take a moment to answer the questions and see how well you can apply the knowledge from the video. You’re doing great—every question you tackle brings you one step closer to becoming a Python expert!

Day 1: Python Basics

1. Which of the following best describes Python?

A low-level programming language

A compiled programming language

A high-level, interpreted programming language

A markup language

2. What is the output of the following code?
Python
print("Hello,")
print("World!")

Hello, World! (on a single line)

Hello, World! (on separate lines)

An error occurs

Hello, World! (with a space)

3. How would you print the following output with a single print function? "My age is 28"

print("My age is " + 28)

print('My age is', 28)

print(f"My age is {28}")

Both b and c

4. What is the data type of the value 3.14?

int

float

str

bool

5. Which data type represents True/False values?

int

float

bool

str

6. Which of the following is a valid variable name in Python?

my_variable

2nd_place

my-variable

my variable

7. What symbol is used to start a single-line comment in Python?

//

#

/*

/*

8. How would you create a multi-line comment in Python?

Enclose the comment within triple single quotes (''' ''').

Enclose the comment within triple double quotes (""" """).

Start each line of the comment with #.

Both a and b.

9. Which of the following is a Python keyword (and therefore cannot be used as a variable name)?

number

class

display

output

10. What is the main difference between keywords and identifiers in Python?

Keywords are case-sensitive, identifiers are not.

Keywords have special meaning in the language, identifiers are user-defined names.

Keywords start with an underscore, identifiers don't.

There is no difference, they are the same.

11. Which function is used to collect user input in Python?

get_input()

input()

read()

user_input()

12. What would be the data type of the value entered by the user using the input() function?

Always an integer

Always a float

Always a string

Depends on the value the user enters

13. How would you convert the string "10" to an integer?

integer("10")

convert_to_int("10")

int("10")

It's not possible to convert a string to an integer

14. Which function allows you to convert a number to a string?

num_to_string()

str()

to_str()

cast_string()

15. Which of the following is NOT a Python literal?

10

"Hello"

True

x = 5

16. What type of literal is 'Python'?

Boolean literal

Integer literal

String literal

Numeric literal

17. Which of these represents a floating-point literal?

5

5.0

"5"

True

18. What data type would the following literal represent? [1, 2, 3, "hello"]

List

Tuple

Dictionary

String

19. Which of these would be a valid numeric literal in Python?

0xA3 (Hexadecimal)

0b1011 (Binary)

500_000 (Using underscore as a separator)

All of the above

20. What is the purpose of literals in Python programming?

To represent fixed values within code.

To calculate complex mathematical expressions.

To control the flow of the program.

To create custom data structures.

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