Question 1

To create a copy of an image, it is easiest to start by treating a new, blank image with the same height and width as the original.

Accepted Answer

A) True 
 B)False

Question 2

To convert an image to grayscale, the average of a pixel's color values is calculated, and each value is reset to the average.

Accepted Answer

A) True 
 B)False

Question 3

Identify the letter of the choice that best matches the phrase or definition.
a.API
b.PPI
c.Xmx
d.Luminance
e.Amplitude
-Used to measure monitor resolution.

Accepted Answer

The answer of Identify the letter of the choice that...

Question 4

A sound with higher ____ results in a higher fidelity to the original sound as well in a large file size.

Accepted Answer

A)  frequency 
B)  volume 
C)  density 
D)  sampling rate 
A)  frequency 
B)  volume 
C)  density 
D)  sampling rate

Question 5

An image with a file size of 120 kilobytes and an image size of 300 by 225 pixels is a large file.

Accepted Answer

A) True 
 B)False

Question 6

Image-manipulation packages allow you to transfer images from file to working storage in ____________________.

Accepted Answer

RAM
random access memory
(RAM)

Question 7

Use the method setColor to replace an RGB value at a given position in an image. ____________________

Accepted Answer

A) True 
 B)False

To create a copy of an image, it is easiest to start by treating a new, blank image with the same height and width as the original.

To convert an image to grayscale, the average of a pixel's color values is calculated, and each value is reset to the average.

Identify the letter of the choice that best matches the phrase or definition. a.API b.PPI c.Xmx d.Luminance e.Amplitude -Used to measure monitor resolution.

A sound with higher ____ results in a higher fidelity to the original sound as well in a large file size.

An image with a file size of 120 kilobytes and an image size of 300 by 225 pixels is a large file.

Image-manipulation packages allow you to transfer images from file to working storage in ____________________.

Use the method setColor to replace an RGB value at a given position in an image. ____________________

Background

First Java Programs

Syntax, Errors, and Debugging

Introduction to Control Statements

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Multithreading, Networks, Clientserver Programming

Filters

Exam 5: Using Classes and Objects in Media Computing

To create a copy of an image, it is easiest to start by treating a new, blank image with the same height and width as the original.

To convert an image to grayscale, the average of a pixel's color values is calculated, and each value is reset to the average.

Identify the letter of the choice that best matches the phrase or definition. a.API b.PPI c.Xmx d.Luminance e.Amplitude -Used to measure monitor resolution.

A sound with higher ____ results in a higher fidelity to the original sound as well in a large file size.

An image with a file size of 120 kilobytes and an image size of 300 by 225 pixels is a large file.

Image-manipulation packages allow you to transfer images from file to working storage in ____________________.

Use the method setColor to replace an RGB value at a given position in an image. ____________________

Background

First Java Programs

Syntax, Errors, and Debugging

Introduction to Control Statements

Introduction to Defining Classes

Control Statements Continued

Improving the User Interface

Introduction to Html and Applets

Introduction to Arrays

Classes Continued

Arrays Continued

Recursion, Complexity, and Searching and Sorting

Introduction to Collections

Multithreading, Networks, Clientserver Programming

Filters