Question 1

After creating a Random object, you can generate random integers using the ____ method.

Accepted Answer

A)  Random.Call 
B)  Random.Number 
C)  Random.Generate 
D)  Random.Next

Question 2

Which of these can be used to determine if a student had earned a passing grade of an "A", "B", or "C", assuming that the grade is in the string variable grade?

Accepted Answer

A)  grade Like "["A" or "B" or "C"]" 
B)  grade Like "['A' or 'B' or 'C']" 
C)  grade Like "[ABC]" 
D)  grade Like "A or B or C"

Question 3

When a nested selection structure is encountered, the ____ decision is always made by the outer selection structure.

Accepted Answer

A)  primary 
B)  secondary 
C)  binary 
D)  linear

Question 4

The ____ operator is used to determine if an object is a specified type.

Accepted Answer

A)  ClassOf 
B)  TypeOf...Is 
C)  ObjectOf 
D)  Is..A

Question 5

A meat packer grades meat "P" for Prime, "C" for Choice, "S" for Standard, and "G" for Good. Which of the following Case expressions is incorrect?

Accepted Answer

A)  Case "P", "C" 
B)  Case "S" 
C)  Case "CGSP" 
D)  Case Else

Question 6

The TypeOf ... Is operator is used to compare two strings of data in a selection structure.

Accepted Answer

A) True 
 B)False

Question 7

The pattern-matching character ____ is used with the Like operator to match zero or more characters.

Accepted Answer

A)  * 
B)  # 
C)  (?) 
D)  &

Question 8

The case executed when none of the preceding cases are true is the Case ____.

Accepted Answer

A)  Otherwise 
B)  Else 
C)  Next 
D)  Last

Question 9

A nested selection structure is used when more than one decision needs to be made prior to executing instructions.

Accepted Answer

A) True 
 B)False

Question 10

When a selection structure's true path or false path contains another selection structure, the inner selection structure is referred to as a ____ selection structure.

Accepted Answer

A)  complex 
B)  primary 
C)  nested 
D)  combined

Question 11

If both the upper and lower bounds are known for a range when constructing a Case expression, it is best to use the ____ keyword in identifying the range.

Accepted Answer

A)  From 
B)  Is 
C)  To 
D)  Range

Question 12

When a nested selection structure is encountered, the ____ decision is always made by the inner selection structure.

Accepted Answer

A)  primary 
B)  secondary 
C)  binary 
D)  linear

Question 13

If only one bound is known for a range when constructing a Case expression, it is best to use the ____ keyword in identifying the range.

Accepted Answer

A)  From 
B)  Is 
C)  To 
D)  Range

Question 14

The selection structure operator ____ determines if two object references refer to the same object.

Accepted Answer

A)  Is 
B)  TypeOf...Is 
C)  Like 
D)  To

Question 15

The Is operator is used to evaluate and determine if two object references refer to the same object.

Accepted Answer

A) True 
 B)False

Question 16

When a user selects a second checkbox in a group, previously selected checkbox items are deselected.

Accepted Answer

A) True 
 B)False

Question 17

An inner selection structure contained within an outer selection structure is referred to as a complex selection structure.

Accepted Answer

A) True 
 B)False

Question 18

An unnecessary selection structure within a nested selection structure will make the program inefficient.

Accepted Answer

A) True 
 B)False

Question 19

Reversing the primary and secondary logical decisions in a program's code has no impact on the program's execution.

Accepted Answer

A) True 
 B)False

Question 20

The case expression Case Is <= 15 will check and execute for all values less or equal to 15.

Accepted Answer

A) True 
 B)False

Exam 5: More on the Selection Structure

After creating a Random object, you can generate random integers using the ____ method.

Which of these can be used to determine if a student had earned a passing grade of an "A", "B", or "C", assuming that the grade is in the string variable grade?

When a nested selection structure is encountered, the ____ decision is always made by the outer selection structure.

The ____ operator is used to determine if an object is a specified type.

A meat packer grades meat "P" for Prime, "C" for Choice, "S" for Standard, and "G" for Good. Which of the following Case expressions is incorrect?

The TypeOf ... Is operator is used to compare two strings of data in a selection structure.

The pattern-matching character ____ is used with the Like operator to match zero or more characters.

The case executed when none of the preceding cases are true is the Case ____.

A nested selection structure is used when more than one decision needs to be made prior to executing instructions.

When a selection structure's true path or false path contains another selection structure, the inner selection structure is referred to as a ____ selection structure.

If both the upper and lower bounds are known for a range when constructing a Case expression, it is best to use the ____ keyword in identifying the range.

When a nested selection structure is encountered, the ____ decision is always made by the inner selection structure.

If only one bound is known for a range when constructing a Case expression, it is best to use the ____ keyword in identifying the range.

The selection structure operator ____ determines if two object references refer to the same object.

The Is operator is used to evaluate and determine if two object references refer to the same object.

When a user selects a second checkbox in a group, previously selected checkbox items are deselected.

An inner selection structure contained within an outer selection structure is referred to as a complex selection structure.

An unnecessary selection structure within a nested selection structure will make the program inefficient.

Reversing the primary and secondary logical decisions in a program's code has no impact on the program's execution.

The case expression Case Is <= 15 will check and execute for all values less or equal to 15.