Question 1

When methods must share data, you can pass the data into and return the data out of methods.

Accepted Answer

Passing data into and out of methods is a common way to share data between them.

Question 2

Variables and constants are ____ within, or local to, only the method in which they are declared.&#10;A) in scope&#10;B) out of bounds&#10;C) out of scope&#10;D) limited

Accepted Answer

Variables and constants declared within a method are in scope, meaning they can be accessed and manipulated within that method, but not outside of it.

Question 3

Programs that use recursion are error-prone but easy to debug.

Accepted Answer

Programs that use recursion are prone to errors because it is easy to create infinite loops or cause stack overflow errors. Debugging can also be difficult as it involves tracing through the recursive calls.

Question 4

A method's name and parameter list constitute the method's ____.&#10;A) header&#10;B) interface&#10;C) contract&#10;D) signature

Accepted Answer

A method's name and parameter list together are known as the method's signature. This combination uniquely identifies the method within its class or scope, differentiating it from other methods with the same name (overloading) or methods in other classes.

Question 5

You can invoke or call a method from another program or method.

Accepted Answer

It is possible to call a method from another program or method, as long as it is accessible and has the correct parameters.

Question 6

You can think of the ____ in a method declaration as a funnel into the method.&#10;A) braces&#10;B) brackets&#10;C) parentheses&#10;D) commas

Accepted Answer

The parentheses in a method declaration are used to pass arguments or parameters into the method, and they can be seen as a funnel because they direct the input values into the method's code.

Question 7

The input value that makes the recursion stop is called the base case or ending case.

Accepted Answer

The answer of The input value that makes the recursion...

Question 8

The variables in the method declaration that accept the values from the actual parameters are ____ parameters.&#10;A) defined&#10;B) proper&#10;C) formal&#10;D) actual

Accepted Answer

The variables in the method declaration that accept the values from the actual parameters are called formal parameters.

Question 9

A method's declared return type must match the type of value used in the return statement.

Accepted Answer

This is true. The declared return type specifies the type of value that the method is expected to return, and the return statement must provide a value that is compatible with this type. If the return type is not compatible with the value provided in the return statement, a compilation error will occur.

Question 10

A calling method sends a(n) ____ to a called method.&#10;A) parameter&#10;B) interface&#10;C) object&#10;D) argument

Accepted Answer

When a method is called, it passes arguments to the method being called. These arguments are known as parameters in the method declaration. Therefore, the answer is D - argument.

Question 11

A called method accepts the value of an argument passed to it as its ____.&#10;A) parameter&#10;B) reference&#10;C) baseline&#10;D) argument

Accepted Answer

The answer of A called method accepts the value of...

Question 12

When a copy of a variable is sent to a method, it is passed by ____.&#10;A) reference&#10;B) inference&#10;C) insinuation&#10;D) value

Accepted Answer

The answer of When a copy of a variable is...

Question 13

When a data item is known to all of a program's modules, it is a ____data item.&#10;A) scope&#10;B) defined&#10;C) local&#10;D) global

Accepted Answer

The answer of When a data item is known to...

Question 14

Each time a method executes, any parameter variables listed in the method header are ____.&#10;A) examined&#10;B) redeclared&#10;C) referenced&#10;D) copied

Accepted Answer

The answer of Each time a method executes, any parameter...

Question 15

The last statement in a method is a(n) ____.&#10;A) begin statement&#10;B) return statement&#10;C) exit statement&#10;D) end statement

Accepted Answer

The answer of The last statement in a method is...

Question 16

A method's return type is part of its signature.

Accepted Answer

The answer of A method's return type is part of...

Question 17

A method could be called using any numeric value as an argument, whether it is a variable, a named constant, or a literal constant.

Accepted Answer

The answer of A method could be called using any...

Question 18

In implementation hiding, the calling method needs to understand only the interface to the method that is called and it need not know how the method works internally.

Accepted Answer

The answer of In implementation hiding, the calling method needs...

Question 19

All modern programming languages contain many methods that are predefined.

Accepted Answer

The answer of All modern programming languages contain many methods...

Question 20

Methods with identical names that have identical parameter lists but different return types are ambiguous.

Accepted Answer

The answer of Methods with identical names that have identical...

Question 21

Every time you call a method, the address to which the program should return at the completion of the method is stored in a memory location called the ____.&#10;A) heap&#10;B) queue&#10;C) stack&#10;D) dump

Accepted Answer

The answer of Every time you call a method, the...

Question 22

When you ____ a method, you write multiple methods with a shared name but different parameter lists.&#10;A) stack&#10;B) overload&#10;C) overhead&#10;D) void

Accepted Answer

The answer of When you ____ a method, you write...

Question 23

____ is a measure of the strength of the connection between two program methods.&#10;A) Coupling&#10;B) Cohesion&#10;C) Bonding&#10;D) Binding

Accepted Answer

The answer of ____ is a measure of the strength...

Question 24

Programmers refer to hidden implementation details as existing in a(n) ____________________.

Accepted Answer

The answer of Programmers refer to hidden implementation details as...

Question 25

____ occurs when a method is defined in terms of itself.&#10;A) Referential integrity&#10;B) Repeatability&#10;C) Dependence&#10;D) Recursion

Accepted Answer

The answer of ____ occurs when a method is defined...

Question 26

Using recursion successfully requires a thorough understanding of ____________________.

Accepted Answer

The answer of Using recursion successfully requires a thorough understanding...

Question 27

____ refers to how the internal statements of a method serve to accomplish the method's purpose.&#10;A) Coupling&#10;B) Cohesion&#10;C) Bonding&#10;D) Binding

Accepted Answer

The answer of ____ refers to how the internal statements...

Question 28

Using implementation hiding means that the ____ is the only part of a method with which the method's client interacts.&#10;A) argument list&#10;B) interface to the method&#10;C) parameter list&#10;D) internal detail

Accepted Answer

The answer of Using implementation hiding means that the ____...

Question 29

____ is the ability of a method to act appropriately depending on the context.&#10;A) Cohesion&#10;B) Chameleon&#10;C) Integrity&#10;D) Polymorphism

Accepted Answer

The answer of ____ is the ability of a method...

Question 30

The method name and parameter list constitute the &#160;____.&#10;A) signature&#10;B) input list&#10;C) title&#10;D) variable list

Accepted Answer

The answer of The method name and parameter list constitute...

Question 31

____ occurs when methods do not depend on others.&#10;A) Tight coupling&#10;B) Loose coupling&#10;C) Data coupling&#10;D) Abstract coupling

Accepted Answer

The answer of ____ occurs when methods do not depend...

Question 32

Arrays, unlike simple built-in types, are passed by ____.&#10;A) deference&#10;B) value&#10;C) reference&#10;D) configuration

Accepted Answer

The answer of Arrays, unlike simple built-in types, are passed...

Question 33

When a data item is known to all of a program's modules, it is a(n) ____________________ data item.

Accepted Answer

The answer of When a data item is known to...

Question 34

Programmers use the term ____ to describe any extra time and resources required by an operation.&#10;A) black box&#10;B) overhead&#10;C) overload&#10;D) cohesion

Accepted Answer

The answer of Programmers use the term ____ to describe...

Question 35

____ provide an overview of input to the method, the processing steps that must occur, and the result.&#10;A) Stacks&#10;B) Hierarchy charts&#10;C) IPO charts&#10;D) Flowcharts

Accepted Answer

The answer of ____ provide an overview of input to...

Question 36

____ occurs when methods excessively depend on each other and makes programs more prone to errors.&#10;A) Late coupling&#10;B) Loose coupling&#10;C) Tight coupling&#10;D) Weak coupling

Accepted Answer

The answer of ____ occurs when methods excessively depend on...

Question 37

A method that calls itself is a ____.&#10;A) recursive method&#10;B) repeated method&#10;C) self-referencing method&#10;D) simple method

Accepted Answer

The answer of A method that calls itself is a...

Question 38

When the method ends at the ____________________ statement, the locally declared parameter variable ceases to exist.

Accepted Answer

The answer of When the method ends at the ____________________...

Question 39

A method can return nothing, in which case the method is a ____ method.&#10;A) null&#10;B) void&#10;C) nul&#10;D) empty

Accepted Answer

The answer of A method can return nothing, in which...

Question 40

A(n) ____________________ chart is a tool that identifies and categorizes each item needed within the method as pertaining to input, processing, or output.

Accepted Answer

The answer of A(n) ____________________ chart is a tool that...

Question 41

Discuss loose coupling.

Accepted Answer

The answer of Discuss loose coupling....

Question 42

Match between columns&#10;                        Premises: A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;A copy of a variable's value is sent to the method and stored in a new memory location accessible to the method&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;Occurs when methods have access to the same globally defined variables&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;The ability of a method to act appropriately according to the context&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;Occurs when a copy of data that must be shared is passed from one method to another&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;A new memory location is reserved and named&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;The arguments sent to a method in a method call&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;When the method receives the actual memory address of the array and has access to the actual values in the array elements&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;A program module that contains a series of statements that carry out a task&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;The declaration or definition&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task&#10;When all the operations in a method contribute to the performance of a single task

Accepted Answer

The Answer of method and method header and passed by is...

Question 43

List the items that must be included within the method declaration's parentheses.

Accepted Answer

The answer of List the items that must be included...

Question 44

Describe recursion.

Accepted Answer

The answer of Describe recursion....

Question 45

Explain what happens when you call a method and the method ends.

Accepted Answer

The answer of Explain what happens when you call a...

Question 46

List the four things you need to know when you call a method from a program or other method.

Accepted Answer

The answer of List the four things you need to...

Question 47

Discuss tight coupling.

Accepted Answer

The answer of Discuss tight coupling....

Question 48

Describe how you create and use a method with multiple parameters.

Accepted Answer

The answer of Describe how you create and use a...

Question 49

Discuss the cumulative summing relationship.

Accepted Answer

The answer of Discuss the cumulative summing relationship....

Question 50

Describe what a method's return statement can return.

Accepted Answer

The answer of Describe what a method's return statement can...

Question 51

List the three things that you need to know to design effective methods.

Accepted Answer

The answer of List the three things that you need...

Deck 9: Advanced Modularization Techniques