IB CS option D

Let's say you're storing an object in a variable named 'pumpkin'. Which line of code would add a new property 'eyes' to the object?

• pumpkin.push({eyes: 'green'});
• pumpkin[eyes] = 'green';
• pumpkin.eyes = 'green';
• var pumpkin.eyes = 'green'

To focus on the logic and make refinements to a program before translating it into a programming language, a programmer often creates an outline of the program’s algorithm. What is the term for this type of outline?

• Pseudocode
• Sketch
• Compiler
• Interpreter

Consider the loop control structure in programming. Which term describes a loop that continues repeating without a terminating (ending) condition?

• Conditional Loop
• Unlimited Loop
• Sequence Loop
• Infinite Loop

Finding and fixing problems in your algorithm or program

• Insect Spray
• looping
• Debugging
• digit

Which of the following is a class declaration?

• public static class Party()
• public class Party {
• public static void Party()
• class Party {

Which of the following would be considered an attribute of a TV object?

• turnOn
• changeChannel
• screenSize
• setInput

Which is a category of variables?

• instance 
• parameter
• local
• all of the above

All application classes have a main method.

• true
• false

An object class can be run just like an application class can.

• true
• false

A public method named compute() is located in classA.  To call the method from within another class (classB), use the statement:

• compute(classA);
• classB(compute());
• classA.compute();
• You cannot call compute() from within classB.