Deck 17: Talk to Me Function Procedures

Question 1

A(n) ____ procedure does not return a value.

A) Sub
C) Assignment
B) function
D) static

Answer 1

A

Question 2

If the function returns a string, you enter ____ at the end of the header.

A) String As
C) As String
B) (String)
D) Type As StringType

Answer 2

C

Question 3

You use the ____ section of the function's header to specify the data type of the value returned by the function.

A) Like
C) Type
B) Dim
D) As dataType

Answer 3

D

Question 4

A(n) ____ procedure returns a value after performing its assigned task.

A) return
C) function
B) sub
D) assignment

Question 5

The header and footer in a function are identical to the header and footer in a sub procedure.

Question 6

Most programmers pass a variable by reference only when a procedure needs to produce more than one result.

Question 7

The function's header and footer contain the ____ keyword.

A) Sub
C) SubFunction
B) FunctionProcedure
D) Function

Question 8

Allowing more than one procedure to change the contents of a memory location can lead to subtle errors that are difficult to find, especially in large applications.

Question 9

A Sub procedure's header includes the As dataType section.

Question 10

If the function returns a Double number, you enter ____ at the end of the header.

A) Number Double
C) (Double)
B) As Double
D) Type as DoubleType(Double)

Question 11

The statement that invokes a function will always assign the function's return value to a variable.

Question 12

The sub procedure's header and footer contain the ____ keyword.

A) Sub
C) SubProcedure
B) Function
D) Subroutine

Question 13

In most cases, the last statement within a function is Update expression.

Question 14

When changing the Sub keyword in a header to Function, the Code Editor automatically changes the Sub keyword in the footer to the Function keyword.

Question 15

As is true with a Sub procedure, a function can receive information either by value or by reference.

Question 16

After creating a function, you can invoke it from one or more places in an application's code.

Question 17

A ____'s header includes the As dataType section.

A) procedure
C) caller
B) function
D) program

Question 18

You invoke a function that you create in exactly the same way as you invoke one of Visual Basic's built-in functions.

Question 19

Fewer unintentional errors occur in applications when memory locations have the maximum scope needed.

Question 20

Function procedures are referred to more simply as structures.

Question 21

The information a function receives is listed in the ____ in the header.

A) parameterList
C) return type
B) data type
D) function name

Question 22

Like sub procedure names, function names typically begin with a(n) ____.

A) noun
C) adjective
B) verb
D) adverb

Question 23

You know that a variable is passed by value when the keyword ____ appears before the parameter in the function's header.

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

Question 24

A ____ under a variable in the Code Editor window indicates that it has not been declared.

A) bold color
C) green color
B) jagged line
D) dashed line

Question 25

In a function, the data type of the expression in the Return statement must agree with the data type specified in the ____ section of the header.

A) Type As dataType
C) As dataType (Return)
B) Return As dataType
D) As dataType