cis 247 devry week 4 quiz latest n.
Download
Skip this Video
Loading SlideShow in 5 Seconds..
CIS 247 DEVRY WEEK 4 QUIZ LATEST PowerPoint Presentation
Download Presentation
CIS 247 DEVRY WEEK 4 QUIZ LATEST

Loading in 2 Seconds...

play fullscreen
1 / 3

CIS 247 DEVRY WEEK 4 QUIZ LATEST - PowerPoint PPT Presentation


  • 0 Views
  • Uploaded on

\nVisit Below Link, To Download This Course:\n\nhttps://www.tutorialsservice.net/product/cis-247-devry-week-4-quiz-latest/\n\nOr \nEmail us on\nSUPPORT@TUTORIALSSERVICE.NET\n\nCIS 247 DeVry Week 4 Quiz Latest\nCIS247\nCIS 247 DeVry Week 4 Quiz Latest\n1. Question : (TCO 3) Which statement is true regarding the principles of an object-oriented language?\n• Persistence is not an optional object-oriented language requirement.\n• All methods should be public when declare inside a class.\n• Encapsulation means hiding data in a class from other classes.\n• Class attributes should be global so all elements of the program can see them.\n

loader
I am the owner, or an agent authorized to act on behalf of the owner, of the copyrighted work described.
capcha
Download Presentation

PowerPoint Slideshow about 'CIS 247 DEVRY WEEK 4 QUIZ LATEST' - tutorialsservicesnet


An Image/Link below is provided (as is) to download presentation

Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.


- - - - - - - - - - - - - - - - - - - - - - - - - - E N D - - - - - - - - - - - - - - - - - - - - - - - - - -
Presentation Transcript
cis 247 devry week 4 quiz latest

CIS 247 DEVRY WEEK 4 QUIZ LATEST

Visit Below Link, To Download This Course:

https://www.tutorialsservice.net/product/cis-247-devry-week-4-quiz-latest/

Or

Email us on

SUPPORT@TUTORIALSSERVICE.NET

CIS 247 DeVry Week 4 Quiz Latest

CIS247

CIS 247 DeVry Week 4 Quiz Latest

1. Question : (TCO 3) Which statement is true regarding the principles of an object-oriented language?

Persistence is not an optional object-oriented language requirement.

All methods should be public when declare inside a class.

Encapsulation means hiding data in a class from other classes.

Class attributes should be global so all elements of the program can see them.

Question 2. Question : (TCO 3) When would a programmer write more than one constructor?

You never have more than one constructor

The constructor cannot be overloaded

So objects can be treated the same way as variables of built in data types

None of the above

Question 3. Question : (TCO 3) Which of the following might be potential class(es) in an application?

Checking Account

Customer

Deposit

A and B

None of the above

Question 4. Question : (TCO 3) Why do classes need to collaborate with each other?

Most classes do not exist in isolation.

Classes need to interact with other classes to exchange data.

slide2

None of the above

Both A and B

Question 5. Question : (TCO 3) Assume you have an Employee class with a non-static attribute named

salary. If you create ten objects of this class, how many copies of the salary variable will you have?

2

10

An unlimited number

None of the above

Question 6. Question : (TCO 3) What does SOW stands for in the object-oriented design process?

Sequence of work

Structure of work

Statement of work

None of the above

Question 7. Question : (TCO 3) In the object-oriented design process, which of the following is true?

The cost of a design change in the implementation phase is very low.

The cost of a requirement/design change in the design phase is very high.

The cost of a design change after the deployment phase is astronomical .

All of the above

None of the above

Question 8. Question : (TCO 3) To _____ an object is to create it.

instantiate

encapsulate

abstract

overload

Question 9. Question : (TCO 3) Every object of the same class _____.

gets a copy of every instance variable only

gets a copy of every instance variable and method

gets a copy of every method only

None of the above

Question 10. Question : (TCO 3) Classes do not have the ability to _____.

encapsulate data.

enforce information hiding

contain both data and functions

know how other classes are implemented