C777 UNIT 3: JAVASCRIPT QUESTIONS & ANSWERS NEWEST
ACTUAL EXAM STUDY THIS ONE
load - CORRECT ANSWERS-Which event occurs when a page is opened?
mouseOver - CORRECT ANSWERS-Which event occurs when the user moves the mouse
pointer over a link, image or other visible element on a page?
mouseOut - CORRECT ANSWERS-Which event occurs when the mouse pointer leaves a link,
image or other visible element on a page?
reset - CORRECT ANSWERS-Which event occurs when a form's Reset button is clicked?
select - CORRECT ANSWERS-Which event occurs when the user highlights the text in a form
field?
submit - CORRECT ANSWERS-Which event occurs when a form's Submit button is clicked?
unload - CORRECT ANSWERS-Which event occurs when a page closed?
properties - CORRECT ANSWERS-What are attributes of an object, such as height, color, font
size, sentence length and so forth?
methods - CORRECT ANSWERS-What are actions that an object can be made to perform?
alert() - CORRECT ANSWERS-Which method creates a pop-up box with the specified message
string, which the user can dismiss by clicking a button in the box?
prompt() - CORRECT ANSWERS-Which method creates a pop-up box with the specified
message string and requests user input into a text field in the box?
, confirm() - CORRECT ANSWERS-Which method creates a pop-up box with the specified
message string and requests user confirmation by clicking the OK or Cancel button in the box?
document.write() - CORRECT ANSWERS-Which method writes the specified message string in
the page?
variable - CORRECT ANSWERS-What is a named space of memory?
= - CORRECT ANSWERS-Which operator is used to assign values?
number - CORRECT ANSWERS-Which data type holds any numeric value used for
mathematical operations?
string - CORRECT ANSWERS-Which data type holds any string of alphanumeric characters
used for words or for numbered phrases that are not mathematically manipulated?
var birthYear = "1956" - CORRECT ANSWERS-Which expression creates a string value?
var birthYear = 1956 - CORRECT ANSWERS-Which expression creates an integer value?
Boolean - CORRECT ANSWERS-Which data type holds True or False values only?
null - CORRECT ANSWERS-Which value indicates that a user enters nothing in a text box then
submits the form?
undefined - CORRECT ANSWERS-Which value indicates that a variable has no value assigned
yet?
expression - CORRECT ANSWERS-What is a part of a statement that is evaluated as a value?
ACTUAL EXAM STUDY THIS ONE
load - CORRECT ANSWERS-Which event occurs when a page is opened?
mouseOver - CORRECT ANSWERS-Which event occurs when the user moves the mouse
pointer over a link, image or other visible element on a page?
mouseOut - CORRECT ANSWERS-Which event occurs when the mouse pointer leaves a link,
image or other visible element on a page?
reset - CORRECT ANSWERS-Which event occurs when a form's Reset button is clicked?
select - CORRECT ANSWERS-Which event occurs when the user highlights the text in a form
field?
submit - CORRECT ANSWERS-Which event occurs when a form's Submit button is clicked?
unload - CORRECT ANSWERS-Which event occurs when a page closed?
properties - CORRECT ANSWERS-What are attributes of an object, such as height, color, font
size, sentence length and so forth?
methods - CORRECT ANSWERS-What are actions that an object can be made to perform?
alert() - CORRECT ANSWERS-Which method creates a pop-up box with the specified message
string, which the user can dismiss by clicking a button in the box?
prompt() - CORRECT ANSWERS-Which method creates a pop-up box with the specified
message string and requests user input into a text field in the box?
, confirm() - CORRECT ANSWERS-Which method creates a pop-up box with the specified
message string and requests user confirmation by clicking the OK or Cancel button in the box?
document.write() - CORRECT ANSWERS-Which method writes the specified message string in
the page?
variable - CORRECT ANSWERS-What is a named space of memory?
= - CORRECT ANSWERS-Which operator is used to assign values?
number - CORRECT ANSWERS-Which data type holds any numeric value used for
mathematical operations?
string - CORRECT ANSWERS-Which data type holds any string of alphanumeric characters
used for words or for numbered phrases that are not mathematically manipulated?
var birthYear = "1956" - CORRECT ANSWERS-Which expression creates a string value?
var birthYear = 1956 - CORRECT ANSWERS-Which expression creates an integer value?
Boolean - CORRECT ANSWERS-Which data type holds True or False values only?
null - CORRECT ANSWERS-Which value indicates that a user enters nothing in a text box then
submits the form?
undefined - CORRECT ANSWERS-Which value indicates that a variable has no value assigned
yet?
expression - CORRECT ANSWERS-What is a part of a statement that is evaluated as a value?
