Name: 
 

Multiple Response Review


Multiple Response
Identify one or more choices that best complete the statement or answer the question.
 

 1. 
Select all characteristics of baseband communications
 a.
 One channel used for all communications
 d.
Multiplex communication
 b.
Half duplex
 e.
Multiple channels used for communication
 c.
Full duplex
 

 2. 
This kind of network uses contention based access methods
 a.
Ethernet
 c.
BUS
 b.
Token ring
 d.
Appletalk
 

 3. 
Which of these are true of a CSMA/CD network?
 a.
Works best with a high traffic network
 d.
Works best with low traffic network
 b.
Is a contention method network
 e.
Works in a BUS network
 c.
Works with ethernet
 f.
Can be broken up with switches
 

 4. 
Which of these are true of a CSMA/CA network?
 a.
Works best with a high traffic network
 e.
Works in a BUS network
 b.
Is a contention method network
 f.
Can be broken up with switches
 c.
Works with PANs
 g.
Appletalk/Localtalk
 d.
Works best with low traffic network
 

 5. 
Which of the following can cause intermittent network communication problems?
 a.
A bad port on a switch
 d.
Overly-twisted cable at the end of a wire
 b.
A poorly terminated cable
 e.
Untwisted cable at the end of a wire
 c.
A mislabeled cable
 f.
A faulty RAID subsystem
 

 6. 
mr006-1.jpg
 a.
Analog
 d.
Is a discrete wave form
 b.
Digital
 e.
Is a series of on and off (at its very basic level.
 c.
Gathers “noise” the further it gets from the source
 

 7. 
mr007-1.jpg
 a.
Analog
 d.
Is a discrete wave form
 b.
Digital
 e.
Is a series of on and off (at its very basic level.
 c.
Gathers “noise” the further it gets from the source
 
 
nar001-1.jpg

Image 1
 

 8. 
In EIA/TIA A which cable(s) transmit+
 a.
a
 c.
c
 b.
b
 d.
d
 

 9. 
In EIA/TIA A which cable(s) unused?
 a.
a
 c.
c
 b.
b
 d.
d
 
 
nar002-1.jpg

Image 2
 

 10. 
In EIA/TIA A which cable(s) receive+?
 a.
a
 c.
c
 b.
b
 d.
d
 

 11. 
In EIA/TIA A which cable(s) unused?
 a.
a
 c.
c
 b.
b
 d.
d
 

 12. 
In EIA/TIA A which cable(s) receive+?
 a.
a
 c.
c
 b.
b
 d.
d
 
 
nar003-1.jpg

Image 3
 

 13. 
In EIA TIA B, which cable(s) unused?
 a.
A
 c.
C
 b.
B
 d.
D
 
 
nar004-1.jpg

Image 4
 

 14. 
In EIA TIA B which cable(s) unused?
 a.
A
 c.
C
 b.
B
 d.
D
 

 15. 
In EIA TIA B which cable(s) receive+?
 a.
A
 c.
C
 b.
B
 d.
D
 
 
nar005-1.jpg

Figure 5-4
 

 16. 
The graphic in 5-4 is known as a:
 a.
NIC
 c.
PCI card
 b.
PCMCIA card
 d.
BUS card
 

 17. 
The graphic in 5-4 is known as a:
 a.
NIC
 c.
PCI card
 b.
PCMCIA card
 d.
BUS card
 
 
Figure 4-1

nar006-1.jpg
 

 18. 
The graphic in 4-1 is known as a:
 a.
NIC
 c.
PCI card
 b.
PCMCIA card
 d.
USB NIC
 
 
Figure 4-2

nar007-1.jpg
 

 19. 
The image in 4-1 is what kind of NIC?
 a.
PCMCIA
 c.
On-Board
 b.
Boarded
 d.
Integrated
 

 20. 
Which of the following is one of the jobs/features of a NIC?
 a.
Contain a data transceiver
 e.
Work on the application layer
 b.
Modulate and demodulate a modem signal
 f.
Work on the data link layer
 c.
Determine which node has the right to transmit data at any time
 g.
Apply data signals to the wire
 d.
Work on the physical layer
 h.
Assemble and disassemble data packets
 

 21. 
What factors determine what kind of NIC to use?
 a.
Kind of computer bus
 d.
Application layer media
 b.
Connector interfaces
 e.
Transmission speeds
 c.
Type of network
 f.
Network access method
 

 22. 
What port(s) would you find on a repeater?
 a.
Input
 c.
Output
 b.
Receiving
 d.
Transmission
 

 23. 
Which of the following is a flavor of hub?
 a.
Passive
 e.
Intelligent
 b.
Active
 f.
Dumb
 c.
Massive
 g.
Repeating
 d.
Stackable
 

 24. 
Which of the following are features/jobs of bridges?
 a.
Deliver based on the IP address
 e.
Operate at the physical layer
 b.
Deliver based on the MAC address
 f.
Operate at the data link layer
 c.
Extend Ethernet networks without extending collision domains
 g.
Work only with TCP/IP protocol
 d.
Can be programmed to filer out certain kind of frames
 h.
Work only in BUS networks
 

 25. 
Which of the following are benefits of using store-and-forward switching?
 a.
Speed
 d.
Runs a FCS on every frame before passing it on
 b.
Transmission accuracy
 e.
Since no FCS is run, the frames are more likely to be error free
 c.
Can transfer data between segments of different speeds
 

 26. 
Which of the following are benefits of using cut through switching?
 a.
Speed
 d.
Runs a FCS on every frame before passing it on
 b.
Transmission accuracy
 e.
Since no FCS is run, the frames are zipped through faster
 c.
Can transfer data between segments of different speeds
 
 
Image 4-12
nar008-1.jpg
 

 27. 
In image 4-12, the devices circled are responsible for what?
 a.
Routing data to the internet
 c.
Combining data streams
 b.
Switching data between nodes
 d.
Routing data between switches
 

 28. 
Which of the following are accomplished by routers?
 a.
Moving data between nodes on a network
 d.
Are protocol independent pieces of hardware
 b.
Integrating data of different networks running at different transmission speeds and/or protocols
 e.
Breaks up collision domains
 c.
Delivers based on the IP address
 f.
Breaks up broadcast domains
 

 29. 
Which of the following are benefits of using fragment free switching?
 a.
Speed is better than store and forward
 c.
Speed is better than cut through
 b.
Transmission accuracy is better than cut through
 d.
Transmission accuracy is better than store and forward
 

 30. 
Which of the following are routing protocols?
 a.
RIP
 e.
TCP
 b.
OSPF
 f.
IP
 c.
EIGRP
 g.
NLS
 d.
BGP
 h.
MAC
 

 31. 
What is the purpose of a routing protocol?
 a.
To determine the most efficient path between networks
 c.
To connect routers physically
 b.
To exchange routing table data
 d.
To connect routers logically
 

 32. 
Which of the following would be considered different kinds of gateways?
 a.
Switch
 d.
Firewall
 b.
Email
 e.
Routing
 c.
Voice/data
 f.
Internet
 

 33. 
Which of the following are examples of social engineering?
 a.
War dialing
 d.
File surfing
 b.
Dumpster Diving
 e.
Masquerading
 c.
Phishing
 f.
Spam attacks
 

 34. 
Which of the following would work in the event you lose a drivelock password?
 a.
Move the hard drive to another computer
 c.
Google it
 b.
Contact the vendor
 d.
Try to guess the password
 

 35. 
Uses a common shared key for access to the wireless network
 a.
WPA Personal
 d.
WPA2 Personal
 b.
WPA2 Enterprise
 e.
WEP
 c.
WPA Enterprise
 

 36. 
You are configuring your firewall to allow SMTP out and POP3 in. Which ports would you open? Select two
 a.
443
 d.
110
 b.
20
 e.
23
 c.
21
 f.
25
 

 37. 
Which two actions will dramatically increase your security on a workstation or laptop?
 a.
Enable a firewall
 c.
Use task scheduler to schedule daily backups
 b.
Enable desktop support
 d.
Install and keep updated a solid virus program
 

 38. 
You set up a server that is going to provide email and web services. Which of the following ports need to be opened?
 a.
143
 d.
20
 b.
110
 e.
80
 c.
21
 f.
25
 

 39. 
What does the acronym FQDN stand for? Choose two.
 a.
Fully Qualified Domain Name
 c.
Domain name in an active directory network
 b.
Future-Proof Qualified Domain Name
 d.
domain controller netbios name
 

 40. 
Which of the following is an example of an FQDN?
 a.
slappy
 c.
slappy.edu
 b.
slappy.com
 d.
chicken.toe.com
 

 41. 
Which of the following items can be queried or stored in Active Directory?
 a.
names
 e.
printers
 b.
usernames
 f.
security permissions
 c.
services provided on a network
 g.
closest pizza joint
 d.
computers
 h.
email addresses
 

 42. 
Which of the following are parts of Active Directory?
 a.
forests
 e.
computer accounts
 b.
domains
 f.
sites
 c.
user accounts
 g.
pizza joints
 d.
organizational units
 h.
domain controllers
 

 43. 
Cat 6 cable provides from ____ to ____ ohms of resistance per 100 meters
 a.
93
 c.
115
 b.
50
 d.
135
 

 44. 
What is the purpose of the spline in some Cat6 cabling?
 a.
Increase separation between pairs, thus reducing cross talk
 c.
Maintain pair geometry (so pairs stay together)
 b.
Make it easier to terminate a Cat6 cable
 d.
Reduce NEXT
 

 45. 
Benefit of using Cat6 connection heads instead of Cat5 with Cat6 cabling
 a.
Better transmission performance
 c.
Cat6 has a different wiring standard
 b.
Supports the higher transmission speed of Cat6
 d.
Cat5 is less “noisy” than Cat6
 

 46. 
What is true of a BUS topology
 a.
Generally uses coaxial cable
 e.
Must be grounded on one end
 b.
Must be grounded on both ends
 f.
Uses Cat5 or Cat6 cabling
 c.
Must be terminated on both ends
 g.
Must be terminated on one end
 d.
Generally uses BNC connectors
 h.
Susceptible to signal bounce
 

 47. 
A bus network is generally in a _____ using _____ cabling. choose two
 a.
straight
 c.
copper
 b.
coaxial
 d.
star
 

 48. 
In a star network, if a device does not respond to a beacon, what happens?
 a.
It is physically removed from a network
 c.
It is sent another beacon
 b.
It is logically removed from a network
 d.
Nothing, the network stops working
 

 49. 
Select all characteristics of baseband communications
 a.
 One channel used for all communications
 d.
Multiplex communication
 b.
Half duplex
 e.
Multiple channels used for communication
 c.
Full duplex
 

 50. 
Which of these are true of a CSMA/CD network?
 a.
Works best with a high traffic network
 d.
Works best with low traffic network
 b.
Is a contention method network
 e.
Works in a BUS network
 c.
Works with ethernet
 f.
Can be broken up with switches
 

 51. 
Which of the following is one of the jobs/features of a NIC?
 a.
Contain a data transceiver
 e.
Work on the application layer
 b.
Modulate and demodulate a modem signal
 f.
Work on the data link layer
 c.
Determine which node has the right to transmit data at any time
 g.
Apply data signals to the wire
 d.
Work on the physical layer
 h.
Assemble and disassemble data packets
 

 52. 
What factors determine what kind of NIC to use?
 a.
Kind of computer bus
 d.
Application layer media
 b.
Connector interfaces
 e.
Transmission speeds
 c.
Type of network
 f.
Network access method
 

 53. 
Which of the following would be considered different kinds of gateways?
 a.
Switch
 d.
Firewall
 b.
Email
 e.
Routing
 c.
Voice/data
 f.
Internet
 

 54. 
Cat 6 cable provides from ____ to ____ ohms of resistance per 100 meters
 a.
93
 c.
115
 b.
50
 d.
135
 

 55. 
What is the purpose of the spline in some Cat6 cabling?
 a.
Increase separation between pairs, thus reducing cross talk
 c.
Maintain pair geometry (so pairs stay together)
 b.
Make it easier to terminate a Cat6 cable
 d.
Reduce NEXT
 

 56. 
Which of the following may prevent users from downloading illegal software on company devices while on a company network?
 a.
Software firewall on the computer that cannot be modified by user
 c.
Group policy in the company domain
 b.
Hardware firewall
 d.
Local user not an administrator
 

 57. 
Which two actions will dramatically increase your security on a workstation or laptop?
 a.
Enable a firewall
 c.
Use task scheduler to schedule daily backups
 b.
Enable desktop support
 d.
Install and keep updated a solid virus program
 

 58. 
What does the acronym FQDN stand for? Choose two.
 a.
Fully Qualified Domain Name
 c.
Domain name in an active directory network
 b.
Future-Proof Qualified Domain Name
 d.
domain controller netbios name
 

 59. 
Cat 6 cable provides from ____ to ____ ohms of resistance per 100 meters
 a.
93
 c.
115
 b.
50
 d.
135
 



 
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