# 1.2 Game0105r review

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This module contains review questions and answers keyed to the module titled GAME 2302-0105: Getting Started.

## Preface

This module contains review questions and answers keyed to the module titled GAME 2302-0105: Getting Started .

The questions and the answers are connected by hyperlinks to make it easy for you to navigate from the question to the answer and back again.

## Question 1.

Successful game programmers don't need good math skills.

True or False?

## Question 2

This set of modules relies strictly on procedural programming.

## Question 3

You will need skills in the mathematical areas that are required for success in 2D and 3D graphics programming.

True or False?

## Question 4

As a minimum, you will need skills in:

1. Geometry
2. Trigonometry
3. Vectors
4. Matrices
5. 2D and 3D transforms
6. Transformations between coordinate systems
7. Projections
8. All of the above

## Question 5

A column matrix can be used to represent a point in a given coordinate frame.

True or False?

## Question 6

When representing a point with a column matrix, the same point will have the same representation in different coordinate frames.

True or False?

## Question 7

You must use an IDE such as Eclipse or NetBeans to create Java source code.

True or False?

## Question 8

There is no relationship between the name of the source code file and the name of the class defined in the file.

True or False?

## Question 9

The name of the Java compiler program is java.exe.

True or False?

## Question 10

The class named Point2D.Double is a class in the standard Java library.

True or False?

## Question 11

The following is the correct syntax for the main method in a Java application.

```public static void main(){ GUI guiObj = new GUI();}//end main```

True or False?

## Question 12

The following Java code instantiates a new object of a class named GUI and saves that object's reference in the variable named guiObj.

```class PointLine01{ public static void main(String[]args){ GUI guiObj = new GUI();}//end main }//end controlling class PointLine01```

## Question 13

The class named GUI is a class in the Java 7 Standard Edition library.

True or False?

## Question 14

The name of the constructor for a Java class must match the name of the class.

True or False?

## Question 15

The method named setDefaultCloseOperation can be called on a Java JFrame object to establish the behavior of the button with the X in the upper-right corner of the visual manifestation of the JFrame object.

True or False?

## Question 16

A Canvas object's overridden paint method will be executed whenever the JFrame containing the Canvas is displayed on the computer screen, whenever that portion of the screen needs to be repainted, orwhenever the repaint method is called on the canvas.

True or False?

## Question 17

A Canvas object's overridden paint method always receives an incoming parameter as type Button .

what is Nano technology ?
write examples of Nano molecule?
Bob
The nanotechnology is as new science, to scale nanometric
brayan
nanotechnology is the study, desing, synthesis, manipulation and application of materials and functional systems through control of matter at nanoscale
Damian
Is there any normative that regulates the use of silver nanoparticles?
what king of growth are you checking .?
Renato
What fields keep nano created devices from performing or assimulating ? Magnetic fields ? Are do they assimilate ?
why we need to study biomolecules, molecular biology in nanotechnology?
?
Kyle
yes I'm doing my masters in nanotechnology, we are being studying all these domains as well..
why?
what school?
Kyle
biomolecules are e building blocks of every organics and inorganic materials.
Joe
anyone know any internet site where one can find nanotechnology papers?
research.net
kanaga
sciencedirect big data base
Ernesto
Introduction about quantum dots in nanotechnology
what does nano mean?
nano basically means 10^(-9). nanometer is a unit to measure length.
Bharti
do you think it's worthwhile in the long term to study the effects and possibilities of nanotechnology on viral treatment?
absolutely yes
Daniel
how to know photocatalytic properties of tio2 nanoparticles...what to do now
it is a goid question and i want to know the answer as well
Maciej
Abigail
for teaching engĺish at school how nano technology help us
Anassong
Do somebody tell me a best nano engineering book for beginners?
there is no specific books for beginners but there is book called principle of nanotechnology
NANO
what is fullerene does it is used to make bukky balls
are you nano engineer ?
s.
fullerene is a bucky ball aka Carbon 60 molecule. It was name by the architect Fuller. He design the geodesic dome. it resembles a soccer ball.
Tarell
what is the actual application of fullerenes nowadays?
Damian
That is a great question Damian. best way to answer that question is to Google it. there are hundreds of applications for buck minister fullerenes, from medical to aerospace. you can also find plenty of research papers that will give you great detail on the potential applications of fullerenes.
Tarell
what is the Synthesis, properties,and applications of carbon nano chemistry
Mostly, they use nano carbon for electronics and for materials to be strengthened.
Virgil
is Bucky paper clear?
CYNTHIA
carbon nanotubes has various application in fuel cells membrane, current research on cancer drug,and in electronics MEMS and NEMS etc
NANO
so some one know about replacing silicon atom with phosphorous in semiconductors device?
Yeah, it is a pain to say the least. You basically have to heat the substarte up to around 1000 degrees celcius then pass phosphene gas over top of it, which is explosive and toxic by the way, under very low pressure.
Harper
Do you know which machine is used to that process?
s.
how to fabricate graphene ink ?
for screen printed electrodes ?
SUYASH
What is lattice structure?
of graphene you mean?
Ebrahim
or in general
Ebrahim
in general
s.
Graphene has a hexagonal structure
tahir
On having this app for quite a bit time, Haven't realised there's a chat room in it.
Cied
how did you get the value of 2000N.What calculations are needed to arrive at it
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