CompTIA Network+ N10-007 Certification Guide
Chapter 1 Computer Network Fundamentals
1) A converged network is a network that has the capabilities of transporting multiple types of
traffic such as voice, video, and data, which can offer significant cost savings to organizations.
2) Which of the matching from the following table is correct?
Device
Definition
1
WAN link
A
This serves up resources to a network.
2
Client
B
It is an older technology that interconnects network
components such as clients and servers. It has variable
number of available ports.
3
Server
C
It is a device which makes its forwarding decisions
based on logical network addresses.
4
Hub
D
It might be a workstation, laptop, smartphone with
wireless capabilities, or a variety of other end-user
terminal devices.
5
Switch
E
This device can be copper or fiber-optic cable.
6
Router
F
It interconnects network components, and it has a
variety of port densities. It does not simply take traffic
in on one port and blast that traffic out all other ports.
Rather, it learns which devices reside off of which
ports.
7
Media
G
It is the link that interconnects networks.
A) 1G, 2D, 3A, 4B, 5F, 6C, 7E
B) 1D, 2G, 3B, 4A, 5F, 6C, 7E
C) 1E, 2D, 3A, 4B, 5F, 6C, 7G
D) 1B, 2D, 3A, 4G, 5F, 6C, 7E
3) Which of the following is a not a network category based on the geographic dispersion of
network components?
A) Local-area network (LAN)
B) World-area network (WAN)
C) Campus-area network (CAN)
D) Metropolitan-area network (MAN)
E) Personal-area network (PAN)
4) What is device type A and B in the following exhibit?
A) Device A is a switch, and device B is a hub.
B) Device A is a switch, and device B is a router.
C) Device A is a switch, and device B is a server.
D) Device A is a router, and device B is a switch.
5) What is the label of A in the following exhibit?
A) IP address
B) LAN link
C) IP WAN
D) Router
6) Which of the matching from the following diagram is correct?
Network Class
1
Local-area network (LAN)
A
2
Wide-area network (WAN)
B
3
Metropolitan-area network
(MAN)
C
4
Personal-area network (PAN)
D
A) 1C, 2D, 3A, 4B
B) 1D, 2C, 3B, 4A
C) 1B, 2D, 3A, 4C
D) 1A, 2D, 3C, 4B
7) The actual traffic flow determines the logical topology, while how components are physically
interconnected determines the physical topology.
8) Which of the matching from the following diagram is correct?
A) 1B, 2C, 3A, 4D
B) 1A, 2B, 3C, 4D
C) 1B, 2A, 3D, 4C
D) 1D, 2C, 3B, 4A
9) When you are interconnecting multiple sites (for example, multiple corporate locations) via
WAN links, a hub-and-spoke topology has a WAN link from each remote site (a spoke site) to
the main site (the hub site). The following diagram shows a hub-and-spoke topology.
10) Which of the following applies to the diagram shown here? (Choose two.)
A) The diagram represents a full-mesh WAN topology.
B) It directly connects every site to every other site.
C) The directly connected sites allow suboptimal path to be located instead relaying traffic via
another site.
D) There is a WAN link from each remote site to the main site.
11) Which of the following applies to client-server network? (Choose two.)
A) Client/server networks are not commonly used by businesses.
B) Administration of client/server is more difficult than in a peer-to-peer network because the
resources are located on one or more servers.
C) Client/server networks can have better performance than a peer-to-peer network because their
resources can be located on dedicated servers rather than on a PC running a variety of end-user
applications.
D) The following diagram represents a client/server network.
E) The following diagram represents a client/server network.
12) Which of the following applies to peer-to-peer networks? (Choose two.)
A) Peer-to-peer networks allow interconnected devices to share their resources with one another.
B) Peer-to-peer networks are commonly seen in large enterprises.
C) The following diagram represents a peer-to-peer network.
D) The following diagram represents a peer-to-peer network.
13) Which of the following statements is true? (Choose two.)
A) Client/server networks can easily scale, which might require the purchase of additional client
licenses.
B) Client/server networks can cost more than peer–to-peer networks. For example, client/server
networks might require the purchase of dedicated server hardware and a network OS with an
appropriate number of licenses.
C) Peer-to-peer networks can be very difficult to install.
D) Peer-to-peer networks typically cost more than client/server networks because there is no
requirement for dedicated server resources or advanced NOS software.
14) What is the name of the address that is used by a switch to identify specific devices?
A) MAC
B) IP
C) LLC
D) ARP
15) What is the name of the address that is used by a router (at Layer 3) to identify specific
devices?
A) MAC
B) IP
C) LLC
D) ARP
16) Which IEEE standard defines wired Ethernet as it is used on modern networks?
A) 802.5
B) 802.16
C) 802.3
D) 802.1
17) A Bluetooth connection between a mobile phone and a headset is an example of what type of
network category?
A) CAN
B) LAN
C) MAN
D) PAN
18) An FDDI network uses which type of topology?
A) Dual ring
B) Ring
C) Star
D) Bus
19) What is the most popular topology that is used on modern LANs?
A) Bus
B) Star
C) Ring
D) Partial mesh
20) Which option is a benefit of implementing a client/server arrangement over a peer-to-peer
arrangement? (Choose two.)
A) Easy installation
B) Cheaper
C) Simplified administration
D) Easy scalability