ISDS 3105 Final Exam Quizzes 100% Solved

ISDS 3105 Final Exam Quizzes 100% Solved

A(n) _____ is any group of characters enclosed within either double or single quotation marks
in JavaScript.



a. entity

b. text string

c. object

d. null value CORRECT ANS-b. text string




Identify a statement that is added to the first line of the file to run a script in strict mode.




a. "use strict";

b. "mode strict";

c. mode: strict

d. use: strict CORRECT ANS-a. "use strict";




JavaScript is used as a programming tool for:




a. providing virtual reality, diagnosis, and nonlinear controls.

b. managing databases.

c. designing style sheets for websites.

, ISDS 3105 Final Exam Quizzes 100% Solved
d. creating interactive web forms and animated graphics. CORRECT ANS-d. creating
interactive web forms and animated graphics.




A command that indicates an action for the browser to take should end with a _____.



a. backslash

b. semicolon

c. colon

d. forward slash CORRECT ANS-b. semicolon




A _____ occurs after a script has been successfully loaded with no syntax errors and is being
executed by a browser.




a. logical error

b. load-time error

c. fatal error

d. run-time error CORRECT ANS-d. run-time error




A(n) _____ is created using the select and option elements that present users with a group of
predefined possible values for the data field.



a. text area

, ISDS 3105 Final Exam Quizzes 100% Solved
b. selection list

c. option button

d. check box CORRECT ANS-b. selection list




Every field set must contain the _____ element, which should have only text and no nested
elements for describing its content.




a. legend

b. enctype

c. form

d. script CORRECT ANS-a. legend




get and post are two possible values for the _____ attribute.



a. method

b. enctype

c. class

d. action CORRECT ANS-a. method




Identify a syntax that displays a selection list as a scroll box with 5 options visible in the web
form.