Visual Basic Quiz

Which of the following is a valid Visual Basic conditional statement?

• 2 < n < 5

• 2 < n Or < 5

• 2 < n Or 5

• (2 < n) Or (n < 5)

Which of the following arithmetic operations has the highest level of precedence?

• + –

• * /

• ^ exponentiation

• ( )

A variable declared inside an event procedure is said to have local scope

• True

• False

Option Explicit requires you to declare every variable before its use.

• True

• False

The three main logical operators are ________, _________, and ________.

Which value for x would make the following condition true: a>= 50

• a is equal to 70

• a is equal to 50

• a is equal to 50.001

• all of the above

Which value for x would make the following condition true: Not (x >= 5)

• x is equal to 7

• x is equal to 4

• x is equal to 5.001

• x is equal to 5.101

Which value for x would make the following condition true: (x >= 5) And (x <= 6)

• x is equal to 7

• x is equal to 5

• x is equal to 5.001

Which of the following is a valid name for a variable?

• Two_One

• 2One

• Two One

• Two.One

Keywords in Visual Basic are words that

• should be used when naming variables.

• are used to name controls, such as TextBox1, Command2, etc.

• have special meaning and should not be used when naming variables.

• are used as prefixes for control names (such as txt, btn, lbl, and lst).