L2 Selection in Programming

What is the purpose of the 'IF' command in programming?

• To change the natural flow of a program

• To compare two numbers

• To display a message to the user

• To store user input in variables

Which operator is used to check if two numbers are equal?

• ==

• >

• <

• !=

What is the purpose of the 'else' command in an 'IF...ELSE' statement?

• To execute a block of code if the 'IF' condition is true

• To execute a block of code if the 'IF' condition is false

• To compare multiple conditions

• To display a message to the user

What is a multiple 'IF' statement?

• A statement that includes multiple 'IF' conditions

• A statement that includes an 'IF' within an 'IF'

• A statement that compares multiple numbers

• A statement that displays multiple messages

Which logical operator is used to check if both operands are true?

• and

• or

• not

• !=

What is the purpose of the 'and' operator in logical operators?

• To check if either or both operands are true

• To reverse the logical state of its operand

• To check if both operands are true

• To check if the operands are not equal

What is the purpose of the 'or' operator in logical operators?

• To check if either or both operands are true

• To reverse the logical state of its operand

• To check if both operands are true

• To check if the operands are not equal

What is the purpose of the 'not' operator in logical operators?

• To check if either or both operands are true

• To reverse the logical state of its operand

• To check if both operands are true

• To check if the operands are not equal

What is the purpose of the 'elif' command in a multiple 'IF' statement?

• To execute a block of code if the previous 'IF' condition is true

• To execute a block of code if the previous 'IF' condition is false

• To compare multiple conditions

• To display a message to the user

What is the purpose of using logical operators in programming?

• To change the natural flow of a program

• To compare two numbers

• To simplify conditional statements

• To store user input in variables