Name: _____________________________
Section: ________
FIT100 Miniquiz #4 with answers and notes
2/4/2005
Closed Book, Closed Notes
[intended to be given by clicker]
Scoring: 1 pt. per question

First study this html file.  Then answer the questions.
<html>
<head>
<script language="Javascript">
function sayHello() {
document.write("Hello");
}
</script>
</head>
<body>
<br>
<script language="Javascript">
document.write("Goodbye");
</script>
</body>
</html>

1. When the browswer loads and displays this page, what will you get?
A.
HelloGoodbye
B.
GoodbyeHello
C.
Goodbye
D.
Hello
E.
Hello
Goodbye

The function sayHello is defined, but never called.

2. When these lines of Javascript execute, what will be displayed?
var star1="Brad";
document.write(star1  +  "Nicole");

A.  Brad  +  Nicole
B.  star1  +  Nicole
C.  star1+Nicole
D.  BradNicole
E.   "Brad"+"Nicole"
F.  star1Nicole

The write shows the value of the variable, not its name.  The + operator causes concatenation, but is not itself displayed.

3. Some of abbreviations below refer to steps of the fetch/execute cycle.  Which list is the complete set of steps, in the proper order, for the fetch/execute cycle?
A.  IE   IF   RR  DF 
B.   CPU ALU  MEM IO
C. IF   ID   DF   IE   RR
D. ID   RR   ALU  IF
E.  ADD  AND  DIV  MULT OR   SUB