CompTIA Network+ Certification Exam N10-008 Practice Test 1

Which of the following reside at the physical layer of the OSI model? (Select 3 answers)

• IP address

• Network switch

• Hub

• Repeater

• Network cabling

Physical layer of the OSI model is also known as:

• Layer 2

• Layer 7

• Layer 1

• Layer 4

What are the characteristic components of the OSI data link layer? (Select 3 answers)

• MAC Address

• IP Packet

• Ethernet Frame

• Router

• Network Switch

Layer 2 of the OSI model is also referred to as:

• Transport layer

• Network layer

• Data link layer

• Physical layer

Which of the answers listed below refers to a data link layer device designed to forward frames between network segments?

• Hub

• Switch

• Firewall

• Router

Which of the following answers refer to the OSI network layer components? (Select 3 answers)

• Router

• IP address

• TCP/UDP protocols

• Packet

• Network switch

What is the name of a network layer protocol that specifies the format of packets and addressing scheme in network communications?

• UDP

• IP

• TCP

• NetBIOS

Which of the following terms refers to the OSI network layer?

• Layer 2

• Layer 5

• Layer 3

• Layer 4

Which of the protocols listed below reside at the OSI transport layer? (Select 2 answers)

• UDP

• IP

• TCP

• SSL/TLS

• ICMP

Layer 4 of the OSI model is also known as:

• Network Layer

• Data link layer

• Session Layer

• Transport Layer