Deck 12: Uml and Patterns

Question 1

UML is a graphical language that is used for designing and documenting software created within the _____________ framework.

A)top-down programming
B)bottom-up programming
C)structured programming
D)object oriented programming

Answer 1

D

Question 2

Define pseudocode.

Answer 2

Pseudocode is a combination of English like statements and high-level programming statements used to describe a software component.

Question 3

Any construct that allows you to cycle through all the items in a container is called:

A)Pointer
B)Instance variable
C)Iterator
D)All of the above

Answer 3

C

Question 4

Any construct that allows you to cycle through all the items in a container is an iterator.

Question 5

The second section of a UML class diagram specifies the:

A)class members
B)class name
C)class methods
D)class modifiers

Question 6

In a UML class diagram,the plus +)indicates:

A)public access
B)protected access
C)private access
D)package access

Question 7

In a UML class diagram,the sharp #)indicates:

A)public access
B)protected access
C)private access
D)package access

Question 8

The first section of a UML class diagram specifies the:

A)class members
B)class name
C)class methods
D)class modifiers

Question 9

Class diagrams must contain all class members.

Question 10

UML was designed to be used with structured programming methodology.

Question 11

The Adaptor pattern transforms one class into a different class without changing the underlying class.

Question 12

The arrowheads in an inheritance diagram point:

A)North
B)South
C)East
D)West

Question 13

In a quick sort algorithm,a value called a splitting value is an arbitrarily selected value from the array to sort.

Question 14

Pseudocode is a mixture of programming language and English.

Question 15

The third section of a UML class diagram specifies the:

A)class members
B)class name
C)class methods
D)class modifiers

Question 16

In a UML class diagram,the tilde ~)indicates:

A)public access
B)protected access
C)private access
D)package access

Question 17

A container is a class whose objects hold multiple pieces of data.

Question 18

Draw a UML class diagram for a class that represents a sphere.

Question 19

In a UML class diagram,the minus -)indicates:

A)public access
B)protected access
C)private access
D)package access

Question 20

An example of a container is a/an:

A)array
B)vector
C)linked list
D)all of the above

Question 21

Draw a UML inheritance diagram for possible classes used to represent a bank account.

Question 22

Draw a UML class diagram for a class that represents a savings account.