Python Basics Challenge

What are the basic data types in Python?

• int, float, str, bool, list, tuple, set, dict

• integer, decimal, text, map

• string, number, boolean, list

• char, byte, array, object

How do you declare a variable in Python?

• You declare a variable in Python by using the syntax: variable_name = value.

• let variable_name = value

• var variable_name = value

• variable_name : value

What is the difference between a list and a tuple?

• A list is a fixed size; a tuple can grow or shrink in size.

• A list is created using parentheses; a tuple is created using square brackets.

• A list can only contain numbers; a tuple can contain any data type.

• A list is mutable; a tuple is immutable.

What keyword is used to define a function in Python?

• def

• function

• procedure

• method

How do you create a conditional statement in Python?

• Conditional statements are created with 'switch' and 'case'.

• You can only use 'if' for conditional statements.

• Use 'for' and 'while' to create loops.

• Use 'if', 'elif', and 'else' to create conditional statements.

What is the purpose of the 'if' statement?

• To control the flow of execution based on conditions.

• To create a loop for repeated execution.

• To define a variable in a program.

• To declare a function in the code.

How do you write a 'for' loop in Python?

• for each item in iterable:

• for item: iterable do

• for item in iterable: # code to execute

• repeat item in iterable:

What is the output of the following code: print(type(5))?

What is the syntax for a 'while' loop?

• while { condition } // code to be executed

• while (condition) { // code to be executed }

• while (condition) // code to be executed }

• while (condition) { code to be executed }

How can you check if a number is even in Python?

• Check if 'n' is greater than 0.

• Use 'n / 2' to check if 'n' is even.

• Use 'n % 2 == 0' to check if 'n' is even.

• Use 'n ** 2 == n' to determine if 'n' is even.