Python Basics for Grade 1 Students

What is a variable in Python?

• A variable in Python is a named location used to store data values.

• A variable in Python is a mathematical equation.

• A variable in Python is a type of snake.

• A variable in Python is a type of function.

How do you declare a variable in Python?

• variable_name = value

• variable_name : value

• value = variable_name

• value : variable_name

What is the syntax for defining a function in Python?

• define function_name(parameters):

• function_name(parameters):

• function_name(parameters)

• def function_name(parameters):

What is the purpose of a return statement in a function?

• To specify the value that the function should output or return to the caller.

• To pause the execution of the function

• To skip a step in the function

• To print a message to the console

How do you access the last element of a list in Python?

• list_name[-1]

• list_name[0]

• list_name[last]

• list_name.last()

What is the difference between append() and extend() methods in Python lists?

• The append() method and extend() method are interchangeable and have the same functionality.

• The append() method adds multiple elements, while the extend() method adds a single element.

• The append() method is used for removing elements, while the extend() method is used for adding elements.

• The append() method adds a single element, while the extend() method adds multiple elements.

How do you check the length of a string in Python?

• count(your_string)

• length(your_string)

• size(your_string)

• len(your_string)

What is string concatenation in Python?

• String concatenation in Python is done using the 'split()' function

• String concatenation in Python is done using the '-' operator

• String concatenation in Python is done using the 'multiply' method

• String concatenation in Python can be done using the '+' operator or by using the 'join()' method.

What is the output of 'Hello' + 'World' in Python?

• WorldHello

• Hello World

• HelloWorldd

• HelloWorld

How do you convert a string to uppercase in Python?

• string.to_upper()

• string.upper()

• string.convert_uppercase()

• string.make_upper()