Chapter 1: Understanding Lans
.
- 1.What is a network?
- A.
Microsoft Visio
- B.
Two or more computers that exchange data
- C.
Something that makes data
- 2.What is the most basic connecting device?
- A.
Router
- B.
Layer 2 Swtich
- C.
Hub
- D.
Server
- 3.What is the most common type of network topology?
- A.
Mesh
- B.
Star
- C.
Ring
- D.
Bus
- 4.Which type of computing uses a super computer?
- A.
Distributive
- B.
Core
- C.
Secondary
- D.
Centralized
- 5.What do computers on Ethernet networks use to communicate?
- A.
Radiowaves
- B.
Frames
- C.
Packets
- D.
Messages
- 6.How many bits are there to a byte?
- A.
8 bits = 1 byte
- B.
1 bit = 8 bytes
- C.
16 bytes = 1 bit
- D.
12 bits = 2 bytes
- 7.What is a perimeter network?
- A.
A small network inside a companies LAN
- B.
A large network that spans over a large geographical area
- C.
A network that is setup outside of the companies LAN
- 8.How many firewall(s) does a three-leg perimeter network have?
- A.
Two
- B.
One
- C.
Four
- D.
Seven
- 9.What is a network topology?
- A.
What defines the logical connection of hosts to the network
- B.
What defines the physical connection of hosts to the network.
- C.
What defines the mental connections of hosts to the network
- D.
What defines how a network works properly
- 10.What is a VLAN?
- A.
Group of hosts that physically connect to a switch
- B.
Group of hosts that connect to a network via a wireless connection
- C.
Group of hosts that act as if they are on the same switch regardless of physical location
Questions: 10 | Attempts: 123 | Last updated: Jul 30, 2011
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