Instructions:

Instructions: Complete only the answers you did not get correct on the exam. Hand this in on class on Wednesday, November 15. For each corrected answer, you will get half credit. You are welcome to use any resources you wish, including the instructor. Be warned, though, I will be out of town for most of the week. You may consult your classmates, but you may not copy answers verbatim.

Question 1		Fill in the Blank	(4 points)
	Question:	____________ is a JavaScript command telling the browser that what follows within the parenthesis is to be written to the document

Question 2 Multiple Answer (4 points)

Question: Choose the three correct answers of the following that are specifically objects of the Document Object Model (DOM)

window
navigator
Math
document
Date

Question 3 Multiple Answer (3 points)

Question: Choose the correct three of following that CAN be performed with JavaScript.

Save an image to an external file
Save a cookie to a file
Display an alert to the user
Validate a form
Delete files from the user's hard drive

Question 4 True / False (3 points)

Question: It is best to write as many functions as possible in the HEAD section of the HTML document.

True
False

Question 5 Multiple Answer (4 points)

Question: Select the three ILLEGAL JavaScript variable names

data 1
data1
data@1
data_1
1data

Question 6 Fill in the Blank (3 points)

Question: Write a complete line to display an alert box with the message "Hello World"

Question 7 Matching (4 points)

Question: Match the following operators, one answer per operator.

Match Question Items

1. +

2. ==

3. --

4. %

Answer Items

A. increment

B. decrement

C. string concatenation

D. percent

E. modulo

F. assignment

G. equality

Question 8 Fill in the Blank (4 points)

Question: To keep a browser from performing a script as soon as it is loaded you need to write the script as a

Question 9 Fill in the Blank (3 points)

Question: Write a one-line script to round the number 5.5 and assign it to a variable called total. Use the Math built in object.

Question 10 Multiple Choice (3 points)

Question: Which tag can have the onLoad event?

HREF
BODY
FORM
INPUT TYPE

Question 11 Fill in the Blank (4 points)

Question: Given the following loop, what is the last number that would be printed out to the browser?

for (int i = 0; i < 48; i++) {
document.write(i);
}

Question 12 Multiple Answer (4 points)

Question: Choose the three valid JavaScript events.

onMouseOver
onMouseOut
onMouseClick
onmousedown
onClose
onSubmit

Question 13 Multiple Choice (3 points)

Question: What is the correct way to create a new window in JavaScript?

DispWin = new window('http://www.uc.edu','NewWin','toolbar=no;status=no;width=300;height=500');
DispWin = window.open('http://www.uc.edu','NewWin','toolbar=no;status=no;width=300height=500')
DispWin = window.open('http://www.uc.edu','NewWin','toolbar=no,status=no,width=300,height=500');
DispWin = new window('http://www.uc.edu','NewWin','toolbar=no','status=no','width=300','height=500')

Question 14 Multiple Answer (3 points)

Question: Choose the two VALID HTML tags.

INPUT TYPE = RADIOBUTTON
INPUT TYPE = TEXT
INPUT TYPE = SUBMIT
INPUT TYPE = SELECTION

Question 15 Fill in the Blank (3 points)

Question: What property of the navigator object holds the name of the browser?

Question 16 Multiple Choice (4 points)

Question: In the FORM HTML tag, what parameter holds the URL to which the form data will be sent?

NAME
METHOD
ACTION
URL

Question 17 True / False (3 points)

Question: If you submit a form using that form's submit() method, the form's onSubmit event will occur.

True
False

Question 18 Multiple Choice (4 points)

Question: What is the proper way to change the text in a text field in a form? Assume the form's name is entryForm and the text field's name is firstName

document.entryForm.firstName = "Spiff"
document.entryForm.firstName.text = "Spiff"
document.entryForm.firstName.value = "Spiff"
You cannot change the text in a textfield.

Question 19 Fill in the Blank (4 points)

Question: Which loop requires three parameters, separated by semicolons? Hint: this type of loop is generally used when you know in advance how many times it will execute.

Question 20 True / False (3 points)

Question: You can use < and > with a switch statement

True
False

Question 21 Fill in the Blank (3 points)

Question: Write a one line JavaScript statement to get the minutes from a Date object instance called today. Assign the minutes to a variable caled minutes.

Question 22 Multiple Choice (3 points)

Question: Since JavaScript isn't HTML, you will need to let the browser know in advance when you enter JavaScript to an HTML page. The browser will use the _____ and _____ tags to tell where JavaScript starts and ends. (except for events)

HEAD and /HEAD
FORM and /FORM
SCRIPT and /SCRIPT
JAVASCRIPT and /JAVASCRIPT

Question 23 Fill in the Blank (3 points)

Question: A ________ variable is declared in a function, and only has scope in that function

Question 24 Fill in the Blank (3 points)

Question: How do you start a one-line comment in JavaScript?

Question 25 Fill in the Blank (3 points)

Question: What String method returns the character at a certain position in that String?

Question 26 Fill in the Blank (3 points)

Question: What JavaScript object cannot be used with the new keyword?

Question 27 True / False (3 points)

Question: If you put the break statement in a loop, the loop will start again at the next iteration.

True
False

Question 28 Fill in the Blank (3 points)

Question: If you attempt a math computation and JavaScript is unable to return a valid number, what does it return?

Question 29 Multiple Choice (3 points)

Question: Vinni presented material in class about IIS. What is IIS?

Internet Information Society
Web server software
A JavaScript development tool
An e-mail protocol

Question 30 Fill in the Blank (3 points)

Question: What Math object method will return the next-highest integer for a given number?