MAD chapter 8 part 3
What are the names of the two parts of a CSS declaration?
property and value
What symbol is used to separate the two parts of a CSS declaration?
Colon (:)
What does DOM stand for?
Document Object Model
Which of the following is NOT a derivative of C?
JavaScript
Which line in the following code includes a syntax error?
0 function moveImage(top, left){
1 document.getElementById('image').style.top = top;
2 document.getElementByID('image').style.left = left;
3 }
Line 2
Which line in the following code does NOT include a syntax error?
0 #scoreLabel {
1 font-family: Arial,Helvetica,sans-serif;
2 color: #00099;
3 position; absolute;
4 top: 10px
5 left: 10px;
6 }
Line 1
How is a random number generated in JavaScript?
Math.random()
If the second argument to a call of setTimeout is 1000, how long will the code wait to execute the instructions given by the first argument?
1 second
The C programming language is considered what type of language?
Procedural
Which of the following is a correct definition for a Rectangle class in Java?
public class Rectangle {
double length;
double width;
public double getArea() {
return length * width;
}
public double getPerimeter() {
return 2 * (length+width);
}
}
Which of the following is the best example of encapsulation?
A Rectangle object displaying its own data onscreen.
Which of the following is the best example of encapsulation?
A Rectangle object displaying its own data onscreen.
Given the inheritance tree in the accompanying figure, which is a list of all subclasses?
UnpoweredVehicle, PoweredVehicle, Bicycle, Skateboard, Motorcycle, Car
The following HTML code is most likely in which tier of the Model-View-Controller design pattern?
View
In the following code, how many Rectangle objects are instantiated?
Rectangle rect1 = new Rectangle();
rect1.length = 4.0;
rect1.width = 2.0;
rect1 = new Rectangle(2.0, 1.0);
2
What term is used to identify when an object hands off some functionality to another object?
Delegate
Testing occurs at the end of the agile life cycle?
True or False?
False
An ______________ approach plans on learning from feedback on
the deliveries and sets aside time to use this feedback to
make improvements?
Iterative
During an agile project, planning occurs at which of the following levels?
All of the Above
Testing the graphical user interface (GUI) during the early stages of development is best done using which of the following methods?
Using the emulator