Visual Basic 2022 Data Types Quiz

Which of the following is a numeric data type in Visual Basic?

• String

• Boolean

• Integer

• Object

What is the storage size of a Double data type in Visual Basic?

• 16 bytes

• 12 bytes

• 8 bytes

• 4 bytes

Which suffix is used for a Single precision data type in Visual Basic?

• &

• !

• #

• @

What is the range of values for a Byte data type in Visual Basic?

• -2,147,483,648 to 2,147,483,648

• -32,768 to 32,767

• 0 to 255

• 1 to 65,400 characters

Which of the following is a non-numeric data type in Visual Basic?

• Date

• Currency

• Decimal

• Long

What is the storage size of a Boolean data type in Visual Basic?

• 2 bytes

• 8 bytes

• 4 bytes

• 1 byte

Which of the following operations is not possible in Visual Basic?

• Adding two numbers

• Subtracting two numbers

• Concatenating two strings

• Adding a number and a string

Which of the following is a correct way to declare a string literal in Visual Basic?

• memberName=Turban, John

• memberName=Turban, John.

• memberName='Turban, John.'

• memberName="Turban, John."

Match the data type with the given examples

• true

• Boolean

• 10101010

• Byte

• 42

• Integer

• [1, 2, 3]

• Array

• Hello World

• String

How would you declare a variable for someone's age?

• Dim age as string
• Dim Number as decimal
• Dim Number as integer
• Dim Age as integer