Which of the following comparison statements will return true?

• A.X = 15 ;
  Y = 3 ;
  X == y ;
• B.X = 15
  Y = 3
  X === y;
• C.X = 15
  Y = 3;
  X ! == y;
• D.X=15
  Y=3;
  X +==45;

Comment: *

Name: *

Email: *

Verification: *

Consider the following code:

What is the expected result of this script?

• A.A welcome message will appear when the page loads
• B.When you click the welcome message a welcome alert will load
• C.The word "Welcome" will be displayed in a prompt when the page loads
• D.When you click the alert a welcome message will appear

Comment: *

Name: *

Email: *

Verification: *

What is the expected result of executing the following code block in a Web browser?

• A.A pop-up alert box will display Work time.
• B.There is an error in the code, no pop-up alert box will appear
• C.Two pop-up alert boxes will appear, one will display Lunch time and one will display work time.
• D.A pop-up alert box will display lunch tune

Comment: *

Name: *

Email: *

Verification: *

Which of the following best describes how JavaScript communicates with databases when used with AJAX?

• A.It is used to change database security permissions.
• B.It provides a limited set of database operations such as retrieving data and displaying it back to the originating Web page.
• C.It was designed to perform queries on databases.
• D.It performs back-end database operations such as modifying the database schema.

Comment: *

Name: *

Email: *

Verification: *

Consider the following code:

The JavaScript function above will display the following:

• A.The package will be delivered to Florida Company headquarters are located in Arizona
• B.The package will be delivered to P.O. Box 789 Central City Florida 54321 Company headquarters are located in 123 Main Street Anytown Arizona 98765
• C.The package will be delivered to 123 Main Street Anytown Arizona 98765 Company headquarters are located in P.O Box 789 Central City Florida 541321
• D.The package will be delivered to Arizona Company headquarters are located in Florida

Comment: *

Name: *

Email: *

Verification: *