SLR 3 - Networking part 3

What does HTTP stand for?

• Hypertransfer Text Protocol

• Hypertext Transfer Protocol

• Hypertext Transfer Protocol Secure

• Hypertext Transfer Practical

Protocols are sets of _____ that communication devices follow.

What does TCP mean?

• Transmission Central Protocol

• Transport Central Protocol

• Transport Control Protocol

• Transmission Control Protocol

Which of these operate on layer 2 - the transport layer

• HTTPS

• UDP

• IMAP

• IP

Which layer does email software run on?

• Layer 1

  (application)

• Layer 2

  (transport)

• Layer 3

  (internet)

• Layer 4

  (link)

Which of the following is NOT a reason layers are used when communicating over networks?

• To reduce the complexity of the problem

• Devices can be made to operate at a particular layer

• Products from different vendors will work together

• Communication will be faster

What is the acronym for an email client retrieving messages from a mail server?

• SMTP

• IMAP

• HTTP

• UDP

What is the acronym for sending email to a mail server?

• SMTP

• IMAP

• HTTP

• UDP