⟩ Explain which of the following protocols are example of tcp/ip network access layer protocols? 1. ethernet 2. http 3. ip 4. udp. 5. smtp 6. tcp 7. ppp?
http is tcp/ip network access layer protocol.
http is tcp/ip network access layer protocol.
Which of the following is the most popular protocol that provides authentication and encryption for secure exchanges over the Internet? A. Secure Sockets Layer (SSL) B. Public Key Infrastructure (PKI) C. Electronic Data Interchange (EDI) D. Secure Electronic Transactions (SET)
Which term describes a server at the highest level of the Domain Name System (DNS)? A. Master B. Primary C. Top level D. Root level
Suppose Mike is able to check his Web-based e-mail using his cell phone. Which protocol allows his cell phone to connect to the Internet? A. Post Office Protocol (POP3) B. Wireless Access Point (WAP) C. Wireless Application Protocol (WAP) D. Multipurpose Internet Mail Extensions (MIME)
Mike wants to download the Macromedia Flash MX 2004 viewer software to his desktop. Which Internet protocol will he use? A. FTP B. SSH C. TCP D. SMTP
Which type of encryption uses a pair of keys, in which one key is used to encrypt information and the other key is used to decrypt that information? A. Hash encryption B. One-way encryption C. Symmetric encryption D. Asymmetric encryption
Which protocol is most likely to be used when sending e-mail using the Microsoft Outlook Express client? A. IMAP B. HTTP C. SMTP D. POP3
Explain In general, which choice lists the protocols that must be configured in order to send and receive e-mail? A. NNTP and IMAP B. POP3 and IMAP C. HTTP and SMTP D. SMTP and POP3
Explain Which of the following XHTML elements is always placed within the <head> section? A. <html> B. <body> C. <meta> D. <!DOCTYPE>
Explain When does a copyright become effective? A. When the original content is created B. When the original content is the focus of legal contention C. When the original content is registered in a UNESCO country D. When the original content is registered with the U.N. Copyright Office
Which choice lists computer peripheral port standards that require only one IRQ and are used to connect multiple high-speed devices? A. USB and PS/2 B. USB and UART C. IEEE 1394 and USB D. IEEE 1394 and IEEE 1284