Which of the following terms is used to describe interference created by individual wires within a network cable such as UTP?

		Attenuation
		FDM
		Cross talk
		Disruption

What are the two sub-layers of the data link layer (Select Two)?

		LLC
		IP
		Device
		MAC
		Addressing

Which of the following is a layer 3 protocol?

		TCP
		IP
		HTTP
		UDP

How many pins does an RJ-45 connector have?

		2
		8
		4
		6

Which OSI model layer has both a MAC sublayer and an LLC sublayer?

		Physical
		Network
		Transport
		Data Link

Which of the OSI layers does IP operate?

		Session
		Transport
		Physical
		Data Link
		Network
		Presentation
		Application

Which of the following cable types are coated with a nonflammable material, often Teflon or Kynar, and do not give off toxic fumes if they catch fire?

		1000BaseFX
		Non plenum grade
		Plenum grade
		Coaxial

QUESTION 135

1. Which of the following is true when describing a unicast address?

		Packets addressed to a unicast address are delivered to a single interface.
		Packets addressed to a unicast address are delivered to all interfaces on a network.
		Packets addressed to a unicast address are delivered to a pre-defined group of interfaces.
		Packets addressed to a unicast address are delivered to the first available interface in a pre-defined group of interfaces.

Which of the following is a layer-4 protocol?

		TCP
		SMTP
		IP
		FTP