Which of the following is not necessary to use the event delegation model?
a. An event listener must be registered.
b. An event handler must be implemented.
c. The appropriate interface must be implemented.
d. The appropriate interface must be registered.
D
Computer Science & Information Technology
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Microsoft offers a free online storage service called:
A) File Storage Area. B) SkyDrive. C) Windows Cloud. D) Skype.
Computer Science & Information Technology
With queries that return results, such as SELECT queries, you can use the mysql_num_rows() function to find the number of records returned from a query.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
Key the initials of the typist in uppercase one line below the writer's name and title.
Answer the following statement true (T) or false (F)
Computer Science & Information Technology
What metacharacter indicates background command execution?
A. @ B. ^ C. & D. !
Computer Science & Information Technology