Question 1

3-D graphics are based on vectors stored as a set of instructions describing the coordinates for lines and shapes in a three-dimensional space. What do these vectors form?​

Accepted Answer

A) a bitmap graphic​ 
B) ​a zipped file 
C) ​a wireframe 
D) ​all of the above 
A) a bitmap graphic​ 
B) ​a zipped file 
C) ​a wireframe 
D) ​all of the above

Question 2

Which of the following options are well suited for using vector graphics?​

Accepted Answer

A) ​line art 
B) ​logos 
C) ​diagrams 
D) ​all of the above 
A) ​line art 
B) ​logos 
C) ​diagrams 
D) ​all of the above

Question 3

MIDI files are less compact than digital audio files.​

Accepted Answer

A) True 
 B)False

Question 4

Bitmap graphics are coded as a series of bits. Each bit represents the color of one ________.​

Accepted Answer

The answer of Bitmap graphics are coded as a series...

Question 5

The process of converting information, such as text, numbers, photos, or music, into digital data that can be manipulated by electronic devices is called ___________.​

Accepted Answer

A) ​binary 
B) ​digitization 
C) representation​ 
D) ​none of the above 
A) ​binary 
B) ​digitization 
C) representation​ 
D) ​none of the above

Question 6

Which of the following is the technique for adding light and shadows to a 3-D image?​

Accepted Answer

A) ​rendering 
B) ray tracing​ 
C) ​wireframe 
D) ​rasterize 
A) ​rendering 
B) ray tracing​ 
C) ​wireframe 
D) ​rasterize

Question 7

Digital video uses bits to store color and brightness data for each video frame.​

Accepted Answer

A) True 
 B)False

Question 8

A vector graphic consists of a set of instructions for creating a picture.​

Accepted Answer

A) True 
 B)False

Question 9

Today's color display devices represent color using the ______ color model.​

Accepted Answer

A) ​RGB 
B) ​PNG 
C) ​BMP 
D) ​none of the above 
A) ​RGB 
B) ​PNG 
C) ​BMP 
D) ​none of the above

Question 10

The number of frames that are displayed per second is measured in _______.​

Accepted Answer

A) ​compression 
B) fps 
C) ​color depth 
D) ​bps 
A) ​compression 
B) fps 
C) ​color depth 
D) ​bps

Question 11

To conserve space, applications that require high-quality sound use low sampling rates.​

Accepted Answer

A) True 
 B)False

Question 12

________ is the number of bits that are processed during a specific unit of time, usually during one second.​

Accepted Answer

A) ​Bit rate 
B) ​Bit depth 
C) ​Color depth 
D) ​none of the above 
A) ​Bit rate 
B) ​Bit depth 
C) ​Color depth 
D) ​none of the above

Question 13

After a vector graphic is converted to a bitmap, the resulting graphic no longer has the qualities of a vector graphic.​

Accepted Answer

A) True 
 B)False

Question 14

Lossy compression throws away some of the original data during the compression process.​

Accepted Answer

A) True 
 B)False

Question 15

Lossy compression techniques discard some data from an image to shrink its file size.​

Accepted Answer

A) True 
 B)False

Question 16

An undesirable jagged appearance of a graphics image is referred to as _______.​

Accepted Answer

The answer of An undesirable jagged appearance of a graphics...

Question 17

All of the data stored and transmitted by digital devices is encoded as bits.​

Accepted Answer

A) True 
 B)False

Question 18

Transcoding digital videos does not cause a loss of quality.​

Accepted Answer

A) True 
 B)False

Question 19

Which of the following is NOT a factor in the quality of digital video?​

Accepted Answer

A) ​frame rate and resolution 
B) ​color and bit depth 
C) ​compression technique 
D) ​memory technology in your camera 
A) ​frame rate and resolution 
B) ​color and bit depth 
C) ​compression technique 
D) ​memory technology in your camera

Question 20

Digital video is a core technology for which of the following?​

Accepted Answer

A) ​digital television 
B) ​videoconferencing systems 
C) ​video messaging 
D) ​all of the above 
A) ​digital television 
B) ​videoconferencing systems 
C) ​video messaging 
D) ​all of the above

3-D graphics are based on vectors stored as a set of instructions describing the coordinates for lines and shapes in a three-dimensional space. What do these vectors form?

Which of the following options are well suited for using vector graphics?

MIDI files are less compact than digital audio files.

Bitmap graphics are coded as a series of bits. Each bit represents the color of one ________.

The process of converting information, such as text, numbers, photos, or music, into digital data that can be manipulated by electronic devices is called ___________.

Which of the following is the technique for adding light and shadows to a 3-D image?

Digital video uses bits to store color and brightness data for each video frame.

A vector graphic consists of a set of instructions for creating a picture.

Today's color display devices represent color using the ______ color model.

The number of frames that are displayed per second is measured in _______.

To conserve space, applications that require high-quality sound use low sampling rates.

________ is the number of bits that are processed during a specific unit of time, usually during one second.

After a vector graphic is converted to a bitmap, the resulting graphic no longer has the qualities of a vector graphic.

Lossy compression throws away some of the original data during the compression process.

Lossy compression techniques discard some data from an image to shrink its file size.

An undesirable jagged appearance of a graphics image is referred to as _______.

All of the data stored and transmitted by digital devices is encoded as bits.

Transcoding digital videos does not cause a loss of quality.

Which of the following is NOT a factor in the quality of digital video?

Digital video is a core technology for which of the following?

Digital Devices

Networks

The Web

Social Media

Software

Digital Security

Computer Programming: Understanding the Basics

Filters

Exam 1: Digital Content

3-D graphics are based on vectors stored as a set of instructions describing the coordinates for lines and shapes in a three-dimensional space. What do these vectors form?​

Which of the following options are well suited for using vector graphics?​

MIDI files are less compact than digital audio files.​

Bitmap graphics are coded as a series of bits. Each bit represents the color of one ________.​

The process of converting information, such as text, numbers, photos, or music, into digital data that can be manipulated by electronic devices is called ___________.​

Which of the following is the technique for adding light and shadows to a 3-D image?​

Digital video uses bits to store color and brightness data for each video frame.​

A vector graphic consists of a set of instructions for creating a picture.​

Today's color display devices represent color using the ______ color model.​

The number of frames that are displayed per second is measured in _______.​

To conserve space, applications that require high-quality sound use low sampling rates.​

________ is the number of bits that are processed during a specific unit of time, usually during one second.​

After a vector graphic is converted to a bitmap, the resulting graphic no longer has the qualities of a vector graphic.​

Lossy compression throws away some of the original data during the compression process.​

Lossy compression techniques discard some data from an image to shrink its file size.​

An undesirable jagged appearance of a graphics image is referred to as _______.​

All of the data stored and transmitted by digital devices is encoded as bits.​

Transcoding digital videos does not cause a loss of quality.​

Which of the following is NOT a factor in the quality of digital video?​

Digital video is a core technology for which of the following?​

Digital Devices

Networks

The Web

Social Media

Software

Digital Security

Computer Programming: Understanding the Basics

Filters

3-D graphics are based on vectors stored as a set of instructions describing the coordinates for lines and shapes in a three-dimensional space. What do these vectors form?

Which of the following options are well suited for using vector graphics?

MIDI files are less compact than digital audio files.

Bitmap graphics are coded as a series of bits. Each bit represents the color of one ________.

The process of converting information, such as text, numbers, photos, or music, into digital data that can be manipulated by electronic devices is called ___________.

Which of the following is the technique for adding light and shadows to a 3-D image?

Digital video uses bits to store color and brightness data for each video frame.

A vector graphic consists of a set of instructions for creating a picture.

Today's color display devices represent color using the ______ color model.

The number of frames that are displayed per second is measured in _______.

To conserve space, applications that require high-quality sound use low sampling rates.

________ is the number of bits that are processed during a specific unit of time, usually during one second.

After a vector graphic is converted to a bitmap, the resulting graphic no longer has the qualities of a vector graphic.

Lossy compression throws away some of the original data during the compression process.

Lossy compression techniques discard some data from an image to shrink its file size.

An undesirable jagged appearance of a graphics image is referred to as _______.

All of the data stored and transmitted by digital devices is encoded as bits.

Transcoding digital videos does not cause a loss of quality.

Which of the following is NOT a factor in the quality of digital video?

Digital video is a core technology for which of the following?