Web Design Chapter 7

SPAs generally result in less data being sent over the network than web applications developed with dynamically generated web pages.

True

Web hosting companies provide various levels of security.

True

Pass-by-_______ assigns a copy of an argument to the parameter.

Value

Must PHP statements be terminated by a semicolon?

Yes

Assuming warnings and error messages are set to output to the browser, what would be displayed in the browser if require in the figure above was replaced with include, and color.php was not in the current directory?

A warning + fatal error message.

A web hosting company that hosts websites for free is likely to provide services like automated backups, unlimited disk space, and 24-hour customer support.

False

CSS front-end frameworks are required to build responsive websites that work well on mobile devices.

False

Haml code can be rendered directly in a web browser.

False

Which constant is illegally named?

$AL_

PHP code runs in a web browser.

False

Relational databases will likely not be used for many web applications in the future.

False

The business logic of an SPA should generally be encoded in the front-end.

False

The include statement inserts the contents of another file before the PHP script executes.

False

TypeScript code is executed by the web browser.

False

UI libraries always use JavaScript to govern the behavior of the UI widgets.

False

Web hosting companies generally charge more for hosting on Linux servers than for hosting on Windows servers.

False

A VPS generally runs slower than a dedicated host.

True

A dynamic web page might look different for two different users who are accessing the same page.

True

A relational database can be used to store documents, objects, graphs, and key-value pairs.

True

A small company may host the company's own website on the company's own web server.

True

Both relational and non-relational databases have been implemented with open source software.

True

CSS preprocessors allow developers to write much less code compared to writing straight CSS.

True

Column databases are generally faster than relational databases for accessing vast amounts of data.

True

Developers use ASP.NET, Java, PHP, Python, Node.js, and Ruby on Rails to create web APIs.

True

JavaScript frameworks often simplify the use of web APIs in the browser.

True

Loading footer.php from the animation above in a web browser results in a warning.

True

PHP is used by Facebook, Wikipedia, and WordPress.

True

Which statement generates a warning if util.php is not found?

include "until.php";