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

Table of contents

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.

Questions

Question 1 .

Successful game programmers don't need good math skills.

True or False?

Answer 1

Question 2

This set of modules relies strictly on procedural programming.

Answer 2

Question 3

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

True or False?

Answer 3

Question 4

As a minimum, you will need skills in:

Select the correct answers

  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

Answer 4

Question 5

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

True or False?

Answer 5

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?

Answer 6

Question 7

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

True or False?

Answer 7

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?

Answer 8

Question 9

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

True or False?

Answer 9

Question 10

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

True or False?

Answer 10

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?

Answer 11

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

Answer 12

Question 13

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

True or False?

Answer 13

Question 14

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

True or False?

Answer 14

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?

Answer 15

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?

Answer 16

Question 17

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

Questions & Answers

find the 15th term of the geometric sequince whose first is 18 and last term of 387
Jerwin Reply
I know this work
salma
The given of f(x=x-2. then what is the value of this f(3) 5f(x+1)
virgelyn Reply
hmm well what is the answer
Abhi
how do they get the third part x = (32)5/4
kinnecy Reply
can someone help me with some logarithmic and exponential equations.
Jeffrey Reply
sure. what is your question?
ninjadapaul
20/(×-6^2)
Salomon
okay, so you have 6 raised to the power of 2. what is that part of your answer
ninjadapaul
I don't understand what the A with approx sign and the boxed x mean
ninjadapaul
it think it's written 20/(X-6)^2 so it's 20 divided by X-6 squared
Salomon
I'm not sure why it wrote it the other way
Salomon
I got X =-6
Salomon
ok. so take the square root of both sides, now you have plus or minus the square root of 20= x-6
ninjadapaul
oops. ignore that.
ninjadapaul
so you not have an equal sign anywhere in the original equation?
ninjadapaul
hmm
Abhi
is it a question of log
Abhi
🤔.
Abhi
I rally confuse this number And equations too I need exactly help
salma
But this is not salma it's Faiza live in lousvile Ky I garbage this so I am going collage with JCTC that the of the collage thank you my friends
salma
Commplementary angles
Idrissa Reply
hello
Sherica
im all ears I need to learn
Sherica
right! what he said ⤴⤴⤴
Tamia
hii
Uday
hi
salma
what is a good calculator for all algebra; would a Casio fx 260 work with all algebra equations? please name the cheapest, thanks.
Kevin Reply
a perfect square v²+2v+_
Dearan Reply
kkk nice
Abdirahman Reply
algebra 2 Inequalities:If equation 2 = 0 it is an open set?
Kim Reply
or infinite solutions?
Kim
The answer is neither. The function, 2 = 0 cannot exist. Hence, the function is undefined.
Al
y=10×
Embra Reply
if |A| not equal to 0 and order of A is n prove that adj (adj A = |A|
Nancy Reply
rolling four fair dice and getting an even number an all four dice
ramon Reply
Kristine 2*2*2=8
Bridget Reply
Differences Between Laspeyres and Paasche Indices
Emedobi Reply
No. 7x -4y is simplified from 4x + (3y + 3x) -7y
Mary Reply
how do you translate this in Algebraic Expressions
linda Reply
Need to simplify the expresin. 3/7 (x+y)-1/7 (x-1)=
Crystal Reply
. After 3 months on a diet, Lisa had lost 12% of her original weight. She lost 21 pounds. What was Lisa's original weight?
Chris Reply
what's the easiest and fastest way to the synthesize AgNP?
Damian Reply
China
Cied
types of nano material
abeetha Reply
I start with an easy one. carbon nanotubes woven into a long filament like a string
Porter
many many of nanotubes
Porter
what is the k.e before it land
Yasmin
what is the function of carbon nanotubes?
Cesar
I'm interested in nanotube
Uday
what is nanomaterials​ and their applications of sensors.
Ramkumar Reply
what is nano technology
Sravani Reply
what is system testing?
AMJAD
preparation of nanomaterial
Victor Reply
Yes, Nanotechnology has a very fast field of applications and their is always something new to do with it...
Himanshu Reply
good afternoon madam
AMJAD
what is system testing
AMJAD
what is the application of nanotechnology?
Stotaw
In this morden time nanotechnology used in many field . 1-Electronics-manufacturad IC ,RAM,MRAM,solar panel etc 2-Helth and Medical-Nanomedicine,Drug Dilivery for cancer treatment etc 3- Atomobile -MEMS, Coating on car etc. and may other field for details you can check at Google
Azam
anybody can imagine what will be happen after 100 years from now in nano tech world
Prasenjit
after 100 year this will be not nanotechnology maybe this technology name will be change . maybe aftet 100 year . we work on electron lable practically about its properties and behaviour by the different instruments
Azam
name doesn't matter , whatever it will be change... I'm taking about effect on circumstances of the microscopic world
Prasenjit
how hard could it be to apply nanotechnology against viral infections such HIV or Ebola?
Damian
silver nanoparticles could handle the job?
Damian
not now but maybe in future only AgNP maybe any other nanomaterials
Azam
Hello
Uday
I'm interested in Nanotube
Uday
this technology will not going on for the long time , so I'm thinking about femtotechnology 10^-15
Prasenjit
can nanotechnology change the direction of the face of the world
Prasenjit Reply
At high concentrations (>0.01 M), the relation between absorptivity coefficient and absorbance is no longer linear. This is due to the electrostatic interactions between the quantum dots in close proximity. If the concentration of the solution is high, another effect that is seen is the scattering of light from the large number of quantum dots. This assumption only works at low concentrations of the analyte. Presence of stray light.
Ali Reply
the Beer law works very well for dilute solutions but fails for very high concentrations. why?
bamidele Reply
how did you get the value of 2000N.What calculations are needed to arrive at it
Smarajit Reply
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Source:  OpenStax, Game 2302 - mathematical applications for game development. OpenStax CNX. Jan 09, 2016 Download for free at https://legacy.cnx.org/content/col11450/1.33
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