Which Web-based validation tool is used to validate Cascading Style Sheets (CSS)?

Which choice lists the required elements for HTTP to function?

When using secure authentication, which of the following are required?

When comparing IPv4 to IPv6, which of the following is an advantage of the IPv6 network
addressing scheme?

You are a small-business owner and would like to encourage employees to bring their own
devices (BYOD) to work. Which of the following can help reduce the security risks
associated with a BYOD implementation?

Philip creates a Web form in HTNL5, but the data will not process. He has the method
attribute included in the <form> element. What is missing?

Security attacks can vary greatly. Which type of attack is characterized as an attempt to
trick an individual into revealing confidential or private information?

Marsha has been hired by XYZ, Inc., to update the company Web site. Marsha discovers
that the existing Web pages were structured using tables. Marsha needs to explain to XYZ

why the Web site needs to be recoded in HTML5 with CSS controlling the structure of the
document. What is the most important reason for using HTML5 and CSS?

You have been asked to design and develop a Web site for a retirement community. What
can you do to help make the site accessible to the elderly?

To restore a backup file on a Windows-based computer, you: