Exam 16: Testing and Improving Performance

To ensure that your questions don't vary between usability testers, it's considered a good practice to create a script and to use it consistently throughout the testing process._________________________

(True/False)

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Question 41

When you conduct a usability test, the person conducting the test is generally __________

(Multiple Choice)

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Question 42

You can reduce the size of some image files that are part of your website without affecting their content.

(True/False)

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Question 43

In a usability test, the user sits at a(n) __________ and attempts to complete the tasks requested by the person conducting the test.

(Short Answer)

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Question 44

No matter what the audience for your website, the majority of users are likely to be using the Linux operating system._________________________

(True/False)

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Question 45

To use a spritesheet on a web page, you specify it as the background color for multiple elements._________________________

(True/False)

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Question 46

Browsers generally limit the number of __________ that can be requested from a single server simultaneously.

(Multiple Choice)

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Question 47

Minified CSS files are no more difficult for a human to read than unminified files.

(True/False)

4.8/5

(40)

Question 48

Removing orphaned styles reduces the amount of code users have to download.

(True/False)

4.8/5

(39)

Question 49

__________ image files compresses them without losing significant visual information.

(Multiple Choice)

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(29)

Question 50

Browsers generally limit the number of files that can be requested from a single server simultaneously._________________________

(True/False)

4.8/5

(40)

Question 51

-Referring to the figure above, the code on the right side has been ____.

(Multiple Choice)

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Question 52

-Referring to the figure above, one type of code that is included on the left side but not on the right is a(n) __________.

(Multiple Choice)

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Question 53

Creating a custom __________ of the Modernizr library reduces the size of the file that users have to download.

(Short Answer)

4.8/5

(37)

Question 54

-Referring to the figure above, the files listed on the right side of the figure represent __________ HTTP requests.

(Multiple Choice)

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(41)

Question 55

It can be useful to test your website at different connection speeds to see __________.

(Multiple Choice)

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(47)

Question 56

To create a spritesheet, you use __________.

(Multiple Choice)

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Question 57

You can optimize several aspects of your code to ensure that your content is available as quickly as possible to users who want to access it.

(True/False)

4.8/5

(41)

Question 58

Chrome Device Mode includes a utility that __________.

(Multiple Choice)

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(42)

Question 59

In Chrome Device Mode, the maximum amount of data that a connection can carry per second is measured in __________.

(Multiple Choice)

4.8/5

(44)

Question 60

Showing 41 - 60 of 70

To ensure that your questions don't vary between usability testers, it's considered a good practice to create a script and to use it consistently throughout the testing process._________________________

When you conduct a usability test, the person conducting the test is generally __________

You can reduce the size of some image files that are part of your website without affecting their content.

In a usability test, the user sits at a(n) __________ and attempts to complete the tasks requested by the person conducting the test.

No matter what the audience for your website, the majority of users are likely to be using the Linux operating system._________________________

To use a spritesheet on a web page, you specify it as the background color for multiple elements._________________________

Browsers generally limit the number of __________ that can be requested from a single server simultaneously.

Minified CSS files are no more difficult for a human to read than unminified files.

Removing orphaned styles reduces the amount of code users have to download.

__________ image files compresses them without losing significant visual information.

Browsers generally limit the number of files that can be requested from a single server simultaneously._________________________

-Referring to the figure above, the code on the right side has been ____.

-Referring to the figure above, one type of code that is included on the left side but not on the right is a(n) __________.

Creating a custom __________ of the Modernizr library reduces the size of the file that users have to download.

-Referring to the figure above, the files listed on the right side of the figure represent __________ HTTP requests.

It can be useful to test your website at different connection speeds to see __________.

To create a spritesheet, you use __________.

You can optimize several aspects of your code to ensure that your content is available as quickly as possible to users who want to access it.

Chrome Device Mode includes a utility that __________.

In Chrome Device Mode, the maximum amount of data that a connection can carry per second is measured in __________.

Getting Started With HTML

Structuring Content in a Web Document

Getting Started With CSS

Laying Out Elements With CSS

Formatting Text With CSS

Inserting and Working With Links

Inserting and Working With Images

Organizing Content With-Lists And-Tables

Implementing Responsive Design

Creating and Processing Web Forms

Creating Visual Effects and Animation

Incorporating Video and Audio

Programming Web Pages With Javascript

Integrating Social Media

Optimizing Your Web Site for Search Engines

Filters

Exam 16: Testing and Improving Performance

To ensure that your questions don't vary between usability testers, it's considered a good practice to create a script and to use it consistently throughout the testing process._________________________

When you conduct a usability test, the person conducting the test is generally __________

You can reduce the size of some image files that are part of your website without affecting their content.

In a usability test, the user sits at a(n) __________ and attempts to complete the tasks requested by the person conducting the test.

No matter what the audience for your website, the majority of users are likely to be using the Linux operating system._________________________

To use a spritesheet on a web page, you specify it as the background color for multiple elements._________________________

Browsers generally limit the number of __________ that can be requested from a single server simultaneously.

Minified CSS files are no more difficult for a human to read than unminified files.

Removing orphaned styles reduces the amount of code users have to download.

__________ image files compresses them without losing significant visual information.

Browsers generally limit the number of files that can be requested from a single server simultaneously._________________________

-Referring to the figure above, the code on the right side has been ____.

-Referring to the figure above, one type of code that is included on the left side but not on the right is a(n) __________.

Creating a custom __________ of the Modernizr library reduces the size of the file that users have to download.

​ ​ -Referring to the figure above, the files listed on the right side of the figure represent __________ HTTP requests.

It can be useful to test your website at different connection speeds to see __________.

To create a spritesheet, you use __________.

You can optimize several aspects of your code to ensure that your content is available as quickly as possible to users who want to access it.

Chrome Device Mode includes a utility that __________.

In Chrome Device Mode, the maximum amount of data that a connection can carry per second is measured in __________.

Getting Started With HTML

Structuring Content in a Web Document

Getting Started With CSS

Laying Out Elements With CSS

Formatting Text With CSS

Inserting and Working With Links

Inserting and Working With Images

Organizing Content With-Lists And-Tables

Implementing Responsive Design

Creating and Processing Web Forms

Creating Visual Effects and Animation

Incorporating Video and Audio

Programming Web Pages With Javascript

Integrating Social Media

Optimizing Your Web Site for Search Engines

Filters

-Referring to the figure above, the files listed on the right side of the figure represent __________ HTTP requests.