C777 (COMPUTER PROGRAMING) PA
MULTIPLE CHOICE EXAM QUESTIONS
AND ANSWERS WESTERN GOVERNORS’
UNIVERSITY
What are variables that are passed to a function called?
A) Arguments
B) Statements
C) Keywords
D) Prompts
Verified Answer -Arguments
What must follow the name of a function in a JavaScript function
declaration?
A) Script block
B) Curly braces
C) Calling statement
D) Parenthesis
Verified Answer -Parenthesis
Which method should a developer use to create a message and request
user input in a text field?
A) confirm
B) prompt
,C) alert
D) write
Verified Answer -prompt
Given the following JavaScript:
var name = "student";
Which code statement modifies the name variable so that all characters
are uppercase?
A) name = name.toUpperCase;
B) name.toUpperCase();
C) name = name.toUpperCase();
D) name.toUpperCase;
Verified Answer -name = name.toUpperCase();
Which variable name format does JavaScript use?
A) #address
B) 1stAddress
C) .address
D) _address
Verified Answer -_address
Which data type contains properties and methods?
A) Object
B) Null
, C) Function
D) String
Verified Answer -Object
Which document object model (DOM) method does the Canvas element
use?
A) beginPath()
B) getContext()
C) stroke()
D) fill()
Verified Answer -getContext()
Which technology is used to access the document object model (DOM)?
A) Canvas
B) CSS
C) HTML5
D) JavaScript
Verified Answer -JavaScript
Which JavaScript application programming interface (API) allows for the
creation and manipulation of 2-D images?
A) Application cache
B) Canvas
C) Geolocation
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