Question 1

Data ____________ refers to any technique that recodes the data in a file so that it contains fewer bits.​

Accepted Answer

compression​

Question 2

Both scanners and digital cameras produce vector graphics.​

Accepted Answer

A) True 
 B)False  False

Question 3

_________ enables people to control software with spoken commands, as well as dictate text into a word processing document.​

Accepted Answer

A)  ​MIDI 
B)  ​Speech synthesis 
C)  ​Speech recognition 
D)  ​Phonemes 
A)  ​MIDI 
B)  ​Speech synthesis 
C)  ​Speech recognition 
D)  ​Phonemes C

Question 4

Sampling _______ refers to the number of times per second that a sound is measured during the recording process.​

Accepted Answer

A)  ​rate 
B)  ​compression 
C)  ​depth 
D)  ​sound 
A)  ​rate 
B)  ​compression 
C)  ​depth 
D)  ​sound

Question 5

Bit rate can be scaled down by reducing the resolution and applying ____________ techniques.​

Accepted Answer

The answer of  Bit rate can be scaled down by...

Question 6

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

Accepted Answer

A) True 
 B)False

Question 7

The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s.​

Accepted Answer

A)  ​digital 
B)  text​ 
C)  ​numeric 
D)  ​binary 
A)  ​digital 
B)  text​ 
C)  ​numeric 
D)  ​binary

Question 8

Most music for portable media players is stored in _______ audio file formats.​

Accepted Answer

A)  ​uncompressed 
B)  ​compressed 
C)  ​lossless 
D)  ​zipped 
A)  ​uncompressed 
B)  ​compressed 
C)  ​lossless 
D)  ​zipped

Question 9

Instead of storing the color value for each pixel, a vector graphics file contains instructions that a computer uses to create the shape, size, position, and color for each object in an image.​

Accepted Answer

A) True 
 B)False

Question 10

A group of eight bits is called a _______.​

Accepted Answer

A)  ​byte 
B)  ​megabit 
C)  ​binary 
D)  ​numeric data 
A)  ​byte 
B)  ​megabit 
C)  ​binary 
D)  ​numeric data

Question 11

A(n) _______ is the software that compresses a video stream when a video is stored, and decompresses the file when the video is played.​

Accepted Answer

A)  ​compression 
B)  ​codec 
C)  ​bitmap 
D)  ​resolution 
A)  ​compression 
B)  ​codec 
C)  ​bitmap 
D)  ​resolution

Question 12

ASCII requires __________ bits for each character.​

Accepted Answer

A)  ​two 
B)  ​six 
C)  ​seven 
D)  ​ten 
A)  ​two 
B)  ​six 
C)  ​seven 
D)  ​ten

Question 13

What is another term for vector graphics software?​

Accepted Answer

A)  ​Drawing software 
B)  ​Photo editing software 
C)  ​Digital compositing 
D)  ​All of the above 
A)  ​Drawing software 
B)  ​Photo editing software 
C)  ​Digital compositing 
D)  ​All of the above

Question 14

A clipping ______ essentially cuts an object out of an image and knocks out the background to make it transparent.​

Accepted Answer

The answer of  A clipping ______ essentially cuts an object...

Question 15

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 16

Speech recognition software analyzes the sounds of your voice and converts each word into groups of ________.​

Accepted Answer

The answer of  Speech recognition software analyzes the sounds of...

Question 17

What is the term used to describes altering the pixel colors where the edges of the object and the background meet, so that the object appears to merge with the background?​

Accepted Answer

A)  ​Alpha blending 
B)  ​Clipping path 
C)  ​Cloning 
D)  ​Inpainting 
A)  ​Alpha blending 
B)  ​Clipping path 
C)  ​Cloning 
D)  ​Inpainting

Question 18

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 19

In the context of bitmap graphics editing, what technique employs algorithms that pull pixels from one area of an image and then apply them to another area?​

Accepted Answer

A)  ​inpainting 
B)  ​cloning 
C)  ​noise reduction 
D)  ​image enhancement 
A)  ​inpainting 
B)  ​cloning 
C)  ​noise reduction 
D)  ​image enhancement

Question 20

The dimensions of the grid that forms a bitmap graphic are referred to as image __________.​

Accepted Answer

The answer of  The dimensions of the grid that forms...

Data ____________ refers to any technique that recodes the data in a file so that it contains fewer bits.

Both scanners and digital cameras produce vector graphics.

_________ enables people to control software with spoken commands, as well as dictate text into a word processing document.

Sampling _______ refers to the number of times per second that a sound is measured during the recording process.

Bit rate can be scaled down by reducing the resolution and applying ____________ techniques.

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

The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s.

Most music for portable media players is stored in _______ audio file formats.

Instead of storing the color value for each pixel, a vector graphics file contains instructions that a computer uses to create the shape, size, position, and color for each object in an image.

A group of eight bits is called a _______.

A(n) _______ is the software that compresses a video stream when a video is stored, and decompresses the file when the video is played.

ASCII requires __________ bits for each character.

What is another term for vector graphics software?

A clipping ______ essentially cuts an object out of an image and knocks out the background to make it transparent.

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

Speech recognition software analyzes the sounds of your voice and converts each word into groups of ________.

What is the term used to describes altering the pixel colors where the edges of the object and the background meet, so that the object appears to merge with the background?

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

In the context of bitmap graphics editing, what technique employs algorithms that pull pixels from one area of an image and then apply them to another area?

The dimensions of the grid that forms a bitmap graphic are referred to as image __________.

Digital Devices

Networks Network Basics

The Web Web Basics Browsers

Social Media

Software Software Basics

Digital Security

The Ict Industry

Information Systems

Databases Database Basics

Programming

Programming

Filters

Exam 1: Digital Content

Data ____________ refers to any technique that recodes the data in a file so that it contains fewer bits.​

Both scanners and digital cameras produce vector graphics.​

_________ enables people to control software with spoken commands, as well as dictate text into a word processing document.​

Sampling _______ refers to the number of times per second that a sound is measured during the recording process.​

Bit rate can be scaled down by reducing the resolution and applying ____________ techniques.​

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

The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s.​

Most music for portable media players is stored in _______ audio file formats.​

Instead of storing the color value for each pixel, a vector graphics file contains instructions that a computer uses to create the shape, size, position, and color for each object in an image.​

A group of eight bits is called a _______.​

A(n) _______ is the software that compresses a video stream when a video is stored, and decompresses the file when the video is played.​

ASCII requires __________ bits for each character.​

What is another term for vector graphics software?​

A clipping ______ essentially cuts an object out of an image and knocks out the background to make it transparent.​

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

Speech recognition software analyzes the sounds of your voice and converts each word into groups of ________.​

What is the term used to describes altering the pixel colors where the edges of the object and the background meet, so that the object appears to merge with the background?​

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

In the context of bitmap graphics editing, what technique employs algorithms that pull pixels from one area of an image and then apply them to another area?​

The dimensions of the grid that forms a bitmap graphic are referred to as image __________.​

Digital Devices

Networks Network Basics

The Web Web Basics Browsers

Social Media

Software Software Basics

Digital Security

The Ict Industry

Information Systems

Databases Database Basics

Programming

Programming

Filters

Data ____________ refers to any technique that recodes the data in a file so that it contains fewer bits.

Both scanners and digital cameras produce vector graphics.

_________ enables people to control software with spoken commands, as well as dictate text into a word processing document.

Sampling _______ refers to the number of times per second that a sound is measured during the recording process.

Bit rate can be scaled down by reducing the resolution and applying ____________ techniques.

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

The _______ number system allows digital devices to represent virtually any number simply by using 0s and 1s.

Most music for portable media players is stored in _______ audio file formats.

Instead of storing the color value for each pixel, a vector graphics file contains instructions that a computer uses to create the shape, size, position, and color for each object in an image.

A group of eight bits is called a _______.

A(n) _______ is the software that compresses a video stream when a video is stored, and decompresses the file when the video is played.

ASCII requires __________ bits for each character.

What is another term for vector graphics software?

A clipping ______ essentially cuts an object out of an image and knocks out the background to make it transparent.

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

Speech recognition software analyzes the sounds of your voice and converts each word into groups of ________.

What is the term used to describes altering the pixel colors where the edges of the object and the background meet, so that the object appears to merge with the background?

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

In the context of bitmap graphics editing, what technique employs algorithms that pull pixels from one area of an image and then apply them to another area?

The dimensions of the grid that forms a bitmap graphic are referred to as image __________.