Consider the following XHTML code from a Web form: How often do you want to be updated?<br/> <select name="Frequency"> <option> Once a week </option> <option> Once or twice a month </option> <option> Once a month </option> <option value="NotAtAll" > Never </option> </select> Which type of Web form field will this code create?
A. A group of radio buttons
B. A single-option select list
C. A group of check boxes
D. A scrolling multiple-select list
Which is the best way to ensure that the Web pages you create will display properly in standard Web browsers?
A. Write code that displays in a text-only browser.
B. Validate the code to W3C standards.
C. Use inline frames instead of standard frames.
D. Use the alt attribute with all images.
Which fact must network administrators consider when implementing encryption policies for company data that will be sent internationally?
A. Some countries do not allow large encryption keys to be used.
B. Some countries do not allow smaller encryption keys to be exported.
C. The largest available encryption key should be used to ensure privacy.
D. Larger encryption keys work much faster than smaller, less efficient keys.
Which of the following XHTML elements is always placed within the <head> section?
Which of the following must you specify to uniquely identify each record in a database?
A. Key word
B. Common field
C. One-to-one relationship
D. Primary key
You are creating a user-input form for a Web page on your company’s site. You want this Web form to send information from the user’s browser to your server as securely as possible. Which <form> tag attribute and value should you use?
Which IP address class uses 8 bits for the network portion of the address and 24 bits for the host portion of the address?
A. Class C
B. Class D
C. Class A
D. Class B
Angel is using a GUI HTML editor to create a Web page that will be posted on the company site during an advertising promotion. Which of the following is a disadvantage of using GUI HTML editors?
A. They take a long time to create page code.
B. They require you to choose a DTD.
C. They may generate non-standard code.
D. They require you to know HTML well.
A company has the right to audit its employees’ computer hard drives. Which issue does this pose for employees?
A. Encryption policy
B. Security concerns
C. Privacy concerns
D. Trademark policy
Which markup language describes document content instead of adding structure or formatting to document content?