Deck 16: I Hear You Are Breaking up Sub Procedures

Question 1

When only a copy of the contents of a variable are passed, the receiving procedure can change the value stored inside the variable.

Answer 1

False

Question 2

Every variable declared in an application has both a value and a unique address that represents the location of the variable in the computer's internal memory.

Answer 2

True

Question 3

In a sub procedure, a set of parentheses that contains an optional procedure name follows the parameter list in the procedure header.

Answer 3

False

Question 4

You pass a variable by ____ when the receiving procedure needs to know the variable's contents, but the receiving procedure does not need to change the contents.

A) reference
C) value
B) address
D) location

Question 5

The ____ provides a code template for every event procedure.

A) Code Editor
C) Code Template
B) Template Editor
D) Template Tool

Question 6

An event procedure is a set of Visual Basic instructions that are processed when a specific event (such as the Click event) occurs.

Question 7

An independent sub procedure can contain one or more parameters in its procedure header.

Question 8

Unlike the procedure header, which varies with each procedure, the procedure footer for an independent Sub procedure is always ____.

A) End
C) Sub Foot
B) End Sub
D) Foot Sub

Question 9

The parameters in a procedure header have ____ scope, which means they can be used only by the procedure in which they are declared.

A) local
C) procedure
B) limited
D) specific

Question 10

____ store the information passed to a procedure when it is invoked.

A) Data stores
C) Variables
B) Controls
D) Parameters

Question 11

When only the contents of a variable are passed, the receiving procedure is given access to the variable in memory.

Question 12

When processing the procedure header, the computer creates the variables listed in the parameter list.

Question 13

In a sub procedure, the number of arguments in the Call statement do not have to agree with the number of parameters in the procedure list.

Question 14

Unless you specify otherwise, variables in Visual Basic are automatically passed by ____.

A) reference
C) address
B) location
D) value

Question 15

Each parameter stores information that is passed to an independent Sub procedure by the ____ statement.

A) Call
C) Send
B) Pass
D) Go

Question 16

Passing a variable's address is referred to as passing by ____.

A) address
C) reference
B) value
D) location

Question 17

A procedure-level variable is removed from the computer's memory when the procedure in which it is declared ends.

Question 18

You can invoke a sub procedure using the Invoke statement.

Question 19

When you pass a variable's address to a procedure, the computer uses the address to locate the variable in its external memory.

Question 20

To pass a variable by reference in Visual Basic, you include the keyword ByRef before the variable's corresponding parameter in the receiving procedure's parameterList.

Question 21

When you pass a variable by ____, the computer passes a copy of the variable's contents to the receiving procedure.

A) value
C) location
B) contents
D) reference

Question 22

The ____ keyword tells the computer to pass the variable's address rather than a copy of its contents.

A) ByRef
C) ByValue
B) ByVal
D) ByLoc

Question 23

To pass a variable by value in Visual Basic, you include the keyword ____ before the name of its corresponding parameter in the receiving procedure's parameterList.

A) Val
C) Value
B) ByVal
D) ByValue

Question 24

When you pass a variable by reference, you pass its ____ in the computer's internal memory.

A) value
C) name
B) data
D) location

Question 25

You pass a variable by ____ when you want the receiving procedure to change the contents of the variable.

A) content
C) value
B) name
D) reference