Question 1

Looking at the nouns in the problem statement can help you identify objects, and looking at the verbs can point to the __________.

Accepted Answer

operators

Question 2

Which keyword should you insert in the member function defined below to protect "hours" from modification?
Int Clock::get_hours() __________ {
Return hours;
}

Accepted Answer

A)   private
B)   public
C)   const
D)   protected C

Question 3

Members declared in the private part of a class definition can be accessed by any other class.

Accepted Answer

A) True 
 B)False  False

Question 4

In the code segment below, the modifier "static" indicates that the constant VOTE_AGE is being defined for the class and does not have to be replicated in each instance.
static const int VOTE_AGE = 18;

Accepted Answer

A) True 
 B)False

Question 5

A constructor differs from a member function in that it has no __________.

Accepted Answer

A)   local variables
B)   name
C)   parameter list
D)   return type

Question 6

When designing software using __________ refinement, you start at the top level (the original problem) and divide it into subproblems.

Accepted Answer

A)   piecemeal
B)   iterative
C)   stepwise
D)   incremental

Question 7

If the data fields in a C++ class are private, they can be accessed only through public functions.

Accepted Answer

A) True 
 B)False

Question 8

Which of the following functions correctly condenses the body of can_vote () appearing directly below.
Bool Person::can_vote(int year) const {
Int the_age = age(year);
/* VOTE_AGE is a private data member of Person class*/
Return the_age >= VOTE_AGE;
}

Accepted Answer

A)   bool Person::can_vote(int year)  const { return age(year)  >= the_age; }
B)   bool Person::can_vote(int year)  const { return age(year)  >= VOTE_AGE; }
C)   bool Person::can_vote(int year)  const { return the_age >= age(year) ; }
D)   bool Person::can_vote(int year)  const { return the_age >= VOTE_AGE; }

Question 9

The preprocessor directives ifndef, define, and __________ are used to prevent multiple definitions of the identifiers in header files.

Accepted Answer

The answer of The preprocessor directives ifndef, define, and __________...

Question 10

If we want to allow a class user to update or modify the value of a data field, we provide a __________ function beginning with the word set and ending with the name of the data field (for example, set_given_name).

Accepted Answer

A)   modifier
B)   constant
C)   change
D)   static

Question 11

A(n) __________ specification for a new software product should be generated at the beginning of a project.

Accepted Answer

The answer of A(n) __________ specification for a new software...

Question 12

In C++ there are two kinds of types: the __________ and the class types.

Accepted Answer

A)   basic
B)   programmer-defined
C)   user-defined
D)   primitive

Question 13

The classes that declare the data fields and code member functions that perform the operations are said to __________ the ADT.

Accepted Answer

A)   define
B)   construct
C)   implement
D)   specify

Question 14

An ADT is a(n) __________ between the ADT designer and the programmer who codes a class that implements the ADT.

Accepted Answer

The answer of An ADT is a(n) __________ between the...

Question 15

The common characteristics of a collection of similar objects define a class, and the interactions are identified as __________ that one object sends to another.

Accepted Answer

The answer of The common characteristics of a collection of...

Question 16

In the __________ view of a data object, you can describe what information is stored in the data object without being specific as to how the information is organized and represented.

Accepted Answer

The answer of In the __________ view of a data...

Question 17

In C++, the operators are called member __________.

Accepted Answer

A)   functions
B)   procedures
C)   routines
D)   methods

Question 18

An abstraction is a model of a physical entity or activity.

Accepted Answer

A) True 
 B)False

Question 19

A test that demonstrates that certain requirements of a particular class are met is called a __________ test.

Accepted Answer

A)   specification
B)   use
C)   driver
D)   unit

Question 20

In the context of the function header below, the operator "!=" is __________.
Bool operator!=(const Person& per) const;

Accepted Answer

A)   overridden
B)   overloaded
C)   promoted
D)   undefined

Exam 2: Introduction to Software Design

Looking at the nouns in the problem statement can help you identify objects, and looking at the verbs can point to the __________.

Which keyword should you insert in the member function defined below to protect "hours" from modification? Int Clock::get_hours() __________ { Return hours; }

Members declared in the private part of a class definition can be accessed by any other class.

In the code segment below, the modifier "static" indicates that the constant VOTE_AGE is being defined for the class and does not have to be replicated in each instance. static const int VOTE_AGE = 18;

A constructor differs from a member function in that it has no __________.

When designing software using __________ refinement, you start at the top level (the original problem) and divide it into subproblems.

If the data fields in a C++ class are private, they can be accessed only through public functions.

Which of the following functions correctly condenses the body of can_vote () appearing directly below. Bool Person::can_vote(int year) const { Int the_age = age(year) ; /* VOTE_AGE is a private data member of Person class*/ Return the_age >= VOTE_AGE; }

The preprocessor directives ifndef, define, and __________ are used to prevent multiple definitions of the identifiers in header files.

If we want to allow a class user to update or modify the value of a data field, we provide a __________ function beginning with the word set and ending with the name of the data field (for example, set_given_name) .

A(n) __________ specification for a new software product should be generated at the beginning of a project.

In C++ there are two kinds of types: the __________ and the class types.

The classes that declare the data fields and code member functions that perform the operations are said to __________ the ADT.

An ADT is a(n) __________ between the ADT designer and the programmer who codes a class that implements the ADT.

The common characteristics of a collection of similar objects define a class, and the interactions are identified as __________ that one object sends to another.

In the __________ view of a data object, you can describe what information is stored in the data object without being specific as to how the information is organized and represented.

In C++, the operators are called member __________.

An abstraction is a model of a physical entity or activity.

A test that demonstrates that certain requirements of a particular class are met is called a __________ test.

In the context of the function header below, the operator "!=" is __________. Bool operator!=(const Person& per) const;