Question 1

The purpose of the ____ operator is to reverse the sign of a number.

Accepted Answer

A)  reversal 
B)  change-sign 
C)  negation 
D)  switch

Question 2

In the following For clause, if the stepvalue is negative, then the startvalue must be ____ to the endvalue for the loop instructions to be processed. For counter [As datatype] = startvalue To endvalue [Step stepvalue]

Accepted Answer

A)  less than or equal 
B)  greater than or equal 
C)  equal 
D)  less than

Question 3

A programmer uses a counter-controlled loop to process the loop instructions a(n) ____ number of times.

Accepted Answer

A)  infinite 
B)  unrestricted 
C)  unlimited 
D)  precise

Question 4

Describe the three combo box styles available in Visual Basic and how they are set.

Accepted Answer

The answer of Describe the three combo box styles available...

Question 5

In the following For clause, you can use the ____ portion to declare the counter variable. For counter [As datatype] = startvalue To endvalue [Step stepvalue]

Accepted Answer

A)  startvalue 
B)  startvalue To endvalue 
C)  Step stepvalue 
D)  As datatype

Question 6

In Visual Basic, how many styles of combo boxes are available?

Accepted Answer

A)  one 
B)  two 
C)  three 
D)  four

Question 7

In a ____ combo box, the text portion is not editable.

Accepted Answer

A)  DropDown 
B)  Simple 
C)  DropDownList 
D)  Standard

Question 8

Why is it highly recommended to specify the name of the counter variable in the Next clause of a For...Next statement?

Accepted Answer

The answer of Why is it highly recommended to specify...

Question 9

In the following For clause, how many times will the computer count though the loop structure? For counter As numeric = 1 To 5 Step 1

Accepted Answer

A)  1 
B)  4 
C)  5 
D)  6

Question 10

You use the ____ tool in the toolbox to add a combo box to an interface.

Accepted Answer

A)  ComboBox 
B)  Combo 
C)  Box 
D)  ComboList

Exam 7: More on the Repetition Structure