Basic Programming Terminology Quiz

What is a variable in Python?

• A type of snake in the Amazon rainforest

• A reserved memory location to store values

• A type of function in Python

• A mathematical equation in Python

Answer explanation

A variable in Python is a reserved memory location used to store values.

What are the different data types in Python?

• dog, cat, bird, fish

• red, blue, green, yellow

• integer, float, string, boolean

• apple, banana, orange, grape

Answer explanation

The basic data types in Python include integer, float, string, boolean, and list. These data types allow for storing and manipulating different kinds of data in Python programs.

What is the use of 'if' statement in Python?

• It is used for looping through a list

• It is used for defining a function

• It is used for printing output to the console

• It is used for conditional execution.

Answer explanation

The 'if' statement in Python is used for conditional execution.

What is the purpose of 'elif' statement in Python?

• To execute a block of code when the condition of the 'if' statement is true.

• To skip the execution of the 'if' statement block.

• To define a new condition for the 'if' statement.

• To execute a block of code when the condition of the 'if' statement is false.

What is the purpose of 'else' statement in Python?

• To execute a block of code when the condition of the 'if' statement is true.

• To skip the execution of the 'if' statement block.

• To define a new condition for the 'if' statement.

• To execute a block of code when the condition of the 'if' statement is false.

Answer explanation

The 'else' statement is used to execute a block of code when the condition of the 'if' statement is false.

What is the 'and' operator used for in Python?

• It is used to divide two numbers.

• It is used to combine two conditions in a logical 'and' operation.

• It is used to subtract two numbers.

• It is used to multiply two numbers together.

Answer explanation

The 'and' operator in Python is used to combine two conditions in a logical 'and' operation.

What is the 'or' operator used for in Python?

• It is used to combine two or more conditions and returns True if at least one of the conditions is True.

• It is used to multiply two numbers together

• It is used to divide two numbers

• It is used to subtract two numbers

Answer explanation

The 'or' operator in Python combines conditions and returns True if at least one condition is True. It is used to make logical comparisons.

What is the 'while' loop used for in Python?

• To repeatedly execute a block of code as long as a specified condition is true.

• To execute a block of code when a specified condition is false

• To execute a block of code based on a random condition

• To execute a block of code only once

Answer explanation

The 'while' loop in Python is used to repeatedly execute a block of code as long as a specified condition is true.

What is the 'for' loop used for in Python?

• It is used to create a new variable in Python

• It is used to define a function in Python

• It is used to iterate over a sequence and perform a certain action for each item in the sequence.

• It is used to import a module in Python

Answer explanation

The 'for' loop in Python is used to iterate over a sequence and perform a certain action for each item in the sequence.

What is the difference between '==' and '!=' operators in Python?

• The '==' operator is used for string comparison, while the '!=' operator is used for numerical comparison.

• The '==' operator checks for inequality, while the '!=' operator checks for equality.

• The '==' operator is used for assignment, while the '!=' operator is used for comparison.

• The '==' operator checks for equality, while the '!=' operator checks for inequality.

Answer explanation

The '==' operator checks for equality, while the '!=' operator checks for inequality.