Multiple Choice
Identify the
choice that best completes the statement or answers the question.
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1.
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More secure
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2.
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Wireless
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3.
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This can best be defined as the software that allows the computer to talk to the
network.
a. | Protocols | b. | Transmission media | c. | Control
panels | d. | Network operating system |
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4.
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This part of the network defines the "rules" for
communication.
a. | Protocols | b. | Transmission Media | c. | Connectivity
Devices | d. | Network operating system |
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5.
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This contention based access method listens to the cabling before sending out
data onto the medium.
a. | CSMA/CA | b. | CSMA/CD | c. | Polling | d. | Token Passing |
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6.
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This access method is used by 802.11.
a. | CSMA/CA | b. | CSMA/CD | c. | Polling | d. | Token Passing |
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7.
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This access method is the most commonly used.
a. | CSMA/CA | b. | CSMA/CD | c. | Polling | d. | Token Passing |
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8.
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This contention based access method sends out a dummy packet before it sends
data.
a. | CSMA/CA | b. | CSMA/CD | c. | Polling | d. | Token passing |
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9.
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This is described as the weakening of a signal the further it gets from its
transmission point.
a. | broadband | c. | attenuation | b. | bandwidth | d. | emi |
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10.
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a. | Fiber optic | c. | UTP cable | b. | Coaxial cable | d. | STP cable |
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11.
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a. | Fiber optic | c. | UTP cable | b. | Coaxial cable | d. | STP cable |
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12.
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a. | Fiber optic | c. | UTP cable | b. | Coaxial cable | d. | STP cable |
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13.
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This is a wireless security protocol that was developed with 802.11b and
encrypts data for end to end protection.
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14.
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Runs at 11 Mbps
a. | 802.11 | c. | 802.11b | b. | 802.11a | d. | 802.11g |
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15.
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Runs at up to 108 Mbps
a. | 802.11 | c. | 802.11b | b. | 802.11a | d. | 802.11g |
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16.
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Which is more reliable?
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17.
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In a token ring network, what must a computer do before transmitting
data?
a. | Listen to the media | c. | Wait for the beaconing frame and capture it | b. | Capture a frame
called a token | d. | It sends
data out at random intervals and does not wait for anything |
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18.
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This kind of fiber uses a larger core that allows multiple beams of light to
show through.
a. | Single mode | c. | Flashlight mode | b. | Multi mode | d. | Fiber mode |
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19.
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a. | RJ45 | c. | IBM Data Connector | b. | RJ11 | d. | BNC |
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20.
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What is a signal in communications?
a. | A frame | c. | Transmission media | b. | A packet | d. | Transmission of
data |
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21.
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As an analog signal is transmitted across a wire:
a. | It picks up more and more noise | c. | It gets weaker due to less
noise | b. | It gets stronger | d. | It interferes with flourescent lights |
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22.
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An ExpressCard card can run at up to what speeds?
a. | 250 MBps upstream, 150 MBps downstream | c. | 250 MBps in each
direction | b. | 150 MBps upstream, 150 MBps downstream | d. | 100 MBps in each
direction |
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23.
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What kind of BUS does an ExpressCard use?
a. | PCI | c. | PCMCIA | b. | ISA | d. | Integrated |
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Figure 4-3 
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24.
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The image in 4-3 is a(n)
a. | ExpressCard | c. | Integrated Card | b. | CardBus | d. | PCI Card |
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Figure 4-4 
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25.
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The images in 4-4 are all:
a. | NICs | c. | USB cards | b. | PCMCIA cards | d. | Wireless network
cards |
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26.
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The images in 4-4 are all:
a. | NICs | c. | USB cards | b. | PCMCIA cards | d. | Wireless network
cards |
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27.
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The images in 4-4 are all:
a. | NICs | c. | USB cards | b. | PCMCIA cards | d. | Wireless network
cards |
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28.
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What type of network can a repeater be used on?
a. | Token ring | c. | BUS | b. | Cascading star | d. | Mesh |
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29.
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The _________ port on a hub allows you to connect to another hub.
a. | downlink | c. | uplink | b. | data | d. | ring |
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30.
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On a token ring network, hubs are called:
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31.
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Hubs can be used in what kind of network:
a. | Mesh | d. | Token Ring | b. | Star | e. | Any of these | c. | Cascading
Star |
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Image 4-6 
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32.
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The image in 4-6 is a:
a. | hub | c. | NIC | b. | repeater | d. | Bridge |
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33.
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The image in 4-6 works best on what kind of network?
a. | BUS | c. | Cascading star | b. | Token ring | d. | Mesh |
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34.
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The image in 4-6 works best on what kind of network?
a. | BUS | c. | Cascading star | b. | Token ring | d. | Mesh |
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35.
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The bridge operates at what layer of the OSI model?
a. | Application | c. | Physical | b. | Data-link | d. | Network |
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36.
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This piece of hardware analyzes packets and makes decisions based on the MAC
address.
a. | Repeater | c. | Router | b. | Hub | d. | Bridge |
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37.
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The bridge delivers messages to a network based on what address?
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38.
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This switching mode reads a frame’s header and whips it to the right port.
It’s main benefit is speed.
a. | Fragment free | c. | Store and forward | b. | Cut through | d. | Runt |
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39.
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This switching mode holds the entire frame in memory before forwarding
it.
a. | Fragment free | c. | Store and forward | b. | Cut through | d. | Runt |
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Image 4-12 
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40.
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In image 4-12, the devices circled would represent which CISCO layer??
a. | Access | c. | Core | b. | Distribution | d. | All of these |
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41.
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The _____ router is the last router you control before an untrusted network such
as the Internet.
a. | Firewall | c. | distribution | b. | border | d. | DMV |
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42.
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This is a common name for a program that can replicate itself, has no useful
purpose, and often destroys things in the process.
a. | Malware | c. | Trojan | b. | Adware | d. | Virus |
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43.
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This monitors actions on a system and sends that information back to its
originating source
a. | Spyware | c. | Trojan | b. | Adware | d. | Virus |
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44.
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Its primary purpose is to replicate itself and damage systems. It does not neeed
a host file.
a. | Spyware | c. | Trojan | b. | Worm | d. | Virus |
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45.
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A friend gives you a program to install that sends random jokes to your screen.
It looks fun and legit. A few days later your computer starts acting strange. Your CD tray opens and
closes every now and again. You also notice you’re getting more spam. What might this
be?
a. | Spyware | c. | Grayware | b. | Adware | d. | Trojan Horse |
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46.
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The main danger of SPAM for a business is:
a. | Denial of service due to mailboxes filling up | c. | Clients receiving too much email
from your company | b. | Users attending to emails rather than
work | d. | Unwanted links in
email |
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47.
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This is a form of social engineering that tricks people into providing passwords
or other private information through an email and/or spoofed website.
a. | Dumpster diving | c. | Phishing | b. | Piggybacking | d. | Shoulder
surfing |
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48.
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All of a sudden a bunch of company secrets have been posted in the Internet. The
boss is livid, and the stocks are falling. When the culprits were caught, they found a bunch of CDs
and even an old hard drive in their “lair” of evil. What is the most likely way they
obtained this information?
a. | Dumpster diving | c. | Phishing | b. | Piggybacking | d. | Shoulder
surfing |
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49.
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Shredding documents and CDs/DVDs can help avoid this type of social engineering.
a. | Dumpster diving | c. | Phishing | b. | Piggybacking | d. | Shoulder
surfing |
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50.
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Which would be the best countermeasure against social engineering?
a. | Strong policies | c. | Secure passwords | b. | User awareness and
training | d. | Auditing of data
access |
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 Image 8-1
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51.
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What local security policy is represented in image 8-1?
a. | Password lockout threshold | c. | Password length
policy | b. | Password complexity policy | d. | Password security policy |
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52.
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Which password meets the requirements in image 8-1?
a. | sno123 | d. | sno%123 | b. | Sno123 | e. | none of these meet the
requirements | c. | Sno%123 |
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53.
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Which password meets the requirements in image 8-1?
a. | sno12 | d. | sno%1 | b. | Sno12 | e. | none of these meet the
requirements | c. | Sno%1 |
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54.
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What do biometrics use to authenticate an identity?
a. | Possession of a device | c. | Ability to perform tasks | b. | Human
characteristics | d. | Knowledge
of passwords |
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55.
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You want to ensure a password is required to boot the system. What should you
do?
a. | Set a BIOS administrator password | c. | Use TPM | b. | Set a user BIOS
password | d. | Set up chassis
intrusion |
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56.
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You want to ensure no one can change the CMOS settings. What should you
do?
a. | Set a BIOS administrator password | c. | Use TPM | b. | Set a user BIOS
password | d. | Set up chassis
intrusion |
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57.
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You want a security solution that encrypts the entire hard drive, preventing
access even if the drive is moved to another computer.
a. | IPSec | c. | EFS | b. | Bitlocker | d. | VPN |
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58.
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Which protocol ensures secure connection over HTTP?
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59.
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This control panel is accesssed in Windows XP to configure the
screensaver
a. | Display | c. | Screen Saver | b. | Personalization | d. | Personalize |
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60.
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You have a salesman who constantly walks off, leaving his laptop on his desk in
an area open to clients. How should you secure this laptop?
a. | Use cable locks | c. | Use a screensaver | b. | Use keyboard locks | d. | Shut it edown |
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61.
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You are disposing of some old workstations. You want to make sure all the data
is deleted, so you get a Windows DVD, start up in installation mode, and delete the
partitions.
a. | All data is deleted from the drive, they are safe to recycle | c. | You should use a
third party disk-wiping program, and then they are safe to recycle | b. | They are not safe to
recycle, although all data is deleted from the drive | d. | You should reformat the drive using the OS, and
then they are safe to recycle. |
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62.
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You are throwing away a bunch of old stuff from a storage room. You find some
CDs and DVDs, but aren’t sure if the data is sensitive or not. What should you do?
a. | Throw them away in a locked bin. | c. | Use a third party disk-wiping
program to delete the data | b. | Degauss them | d. | Shred them |
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63.
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Which hardware device protects your network from attacks from a public
network
a. | Gateway | c. | Router | b. | Hub | d. | Firewall |
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64.
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You have really locked down the ports on your computer. You can surf the net,
but keep getting errors when you try to purchase things, or go to websites that start with HTTPS. You
can’t figure out what’s going on. What port should you open?
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65.
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You access your company network through telnet nightly. You are configuring the
firewall. Which port must you leave open to still be able to Telnet?
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66.
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This is a program that often looks like something useful, but then delivers a
negative payload that destroys things in the process.
a. | Malware | c. | Trojan | b. | Adware | d. | Virus |
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67.
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This is a file that tracks your website preferences and usage
a. | Cookie | c. | Trojan | b. | Sandwich | d. | Virus |
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68.
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This is the most common way viruses are distributed
a. | MP3 files | c. | Floppy disks | b. | Email | d. | Hard disks |
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69.
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You’ve been researching car stereos lately. Today it seems like every site
you visit has a popup related to music, cars, stereos, and MP3 players. What should you do?
a. | Enable pop up blocker | c. | Check your system for adware | b. | Check your system
for Trojans | d. | Reinstall your
OS |
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70.
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This is a form of social engineering that tricks people into allowing an
unauthorized person into a building or secure area.
a. | Dumpster diving | c. | Phishing | b. | Piggybacking | d. | Shoulder
surfing |
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71.
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This is a form of social engineering that tricks people into allowing an
unauthorized person into a building or secure area or giving private information when a person
pretends to be someone he/she is not.
a. | Masquerading | c. | Phishing | b. | Piggybacking | d. | Shoulder
surfing |
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 Image 8-2
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72.
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Stich would like to set it up so that if someone comes in and tries to brute
force a password, the account will lock after a given number of tries. Which one would he
choose?
a. | Account lockout duration | c. | Account lockout
counter | b. | Account lockout threshold | d. | Password policy |
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73.
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Which of the following is a hardware device that is used for building
authentication?
a. | Security policy | c. | Biometric | b. | SSID | d. | Smartcard |
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74.
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You want to ensure a server will not boot if someone changes or reconfigures the
hardware. What should you do?
a. | Set a BIOS administrator password | c. | Use TPM | b. | Set a user BIOS
password | d. | Set up chassis
intrusion |
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75.
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Which is the most effective form of wireless encryption
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76.
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What protocol would you use if you wanted to have a file that you don’t
want other users to read?
a. | Bitlocker | c. | EFS | b. | EHS | d. | SSH |
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77.
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This control panel is accesssed in Windows Vista to configure the
screensaver
a. | Display | c. | Screen Saver | b. | Personalization | d. | Personalize |
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78.
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Which security device would allow you to restrict access to your network from
the public network?
a. | Firewall | c. | TPM | b. | Router | d. | Chassis Intrusion
Detection |
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79.
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In essence, a firewall does this task:
a. | Packet shaping | c. | Virus detection and prevention | b. | Packet
filtering | d. | Protocol
conversion |
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Lecture
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80.
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This type of network is appropriate for a company with no more than ten
computers where security is not an issue.
a. | Peer to peer | b. | Client/Server |
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81.
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This type of network is appropriate if there are more than 10 computers, or if
security is a requirement.
a. | Peer to peer | b. | Client/Server |
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82.
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This is defined as a group of computers with clients and at least one server
sharing resources.
a. | Network | c. | Peer to peer | b. | Transmission media | d. | Protocol |
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83.
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Which requires more training for users?
a. | Peer to peer | b. | Client/Server |
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84.
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Which allows for centralized management of resources?
a. | Peer to peer | b. | Client/Server |
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85.
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This is a collection of computers in a limited geographical area.
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86.
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This is the part of a network that can be cables, wires, wireless technology, or
NIC. They allow a client to attach to a network.
a. | Connectivity devices | c. | Protocols | b. | Transmission media | d. | Resources |
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87.
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This part of the network defines the "Rules" for
communication.
a. | Transmission media | c. | Protocols | b. | Connectivity devices | d. | Client |
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88.
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This is the part of a network that connects clients and servers together. It is
not the cables, but may be a hub, router, bridge, or brouter.
a. | Transmission media | c. | Protocols | b. | Connectivity devices | d. | Client |
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89.
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This part of a network allows a user to access a server and its resources. It is
the computer the user uses.
a. | Transmission media | c. | Client | b. | Connectivity devices | d. | Server |
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90.
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This is a collection of computers in a limited geographical area.
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91.
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This is the part of a network that connects clients and servers together. It is
not the cables, but may be a hub, router, bridge, or brouter.
a. | Transmission media | c. | Protocols | b. | Connectivity devices | d. | Client |
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92.
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This is good when you have less than 10 comptuers in a network and you have
users who are trainable.
a. | Domain | c. | Workgroup | b. | Client-Server | d. | All of the
above |
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93.
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Use this when security is an issue.
a. | Domain | c. | Workgroup | b. | Peer-to-Peer | d. | All of the
above |
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94.
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Which of the following defines resources which could be shared?
a. | All of these | d. | bandwidth | b. | printer | e. | files | c. | hard drive
space |
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95.
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This would be a physical part of a network.
a. | Printer | c. | directories | b. | files | d. | protocols |
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96.
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This would be a logical part of a network.
a. | topology | c. | media | b. | printer | d. | hardware |
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97.
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If the transport layer adds information to the header of a packet, the ___ layer
will read and strip off that information.
a. | physical | c. | transport | b. | session | d. | application |
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98.
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The PICT, TIFF, MIDI, JPEG file formats are standards that the ____ layer can
translate on any computer.
a. | application | c. | transport | b. | presentation | d. | session |
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99.
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Sending and receiving computer can talk at the same time.
a. | full duplex | c. | simplex | b. | half duplex | d. | complex |
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100.
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Sending and receiving computer cannot talk at the same time. One has to talk and
then has to wait for the other to talk.
a. | full duplex | c. | simplex | b. | half duplex | d. | complex |
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101.
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Only one computer can talk. The other cannot reply.
a. | duplex | c. | simplex | b. | half duplex | d. | complex |
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102.
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The transport layer creates a ____ connection between the sending and receiving
computers.
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103.
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 Where is this drive located? a. | Inside your local computer | c. | On a server named
mulder | b. | On a server somewhere | d. | On a server named temp |
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104.
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 The UNC pathname for this drive would
be: a. | \\temp\mulder | d. | //temp/mulder | b. | \\mulder\temp | e. | //mulder/temp | c. | \\mulder\z |
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105.
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Jonesy McJones is trying to share a folder in Windows ME but for some reason
when he goes to folder properties, he can’t find anything related to share. How come?
a. | You cannot share folders on Windows ME | c. | He has not turned on file and print
sharing | b. | He needs to go to My Network Places properties | d. | He has to use the UNC
pathname |
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106.
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 The information above can be obtained by
typing a. | ipconfig | c. | winipcfg | b. | ipconfig /all | d. | winipcfg /all |
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107.
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 The information above can be obtained by
typing a. | ipconfig | c. | winipcfg | b. | ipconfig /all | d. | winipcfg /all |
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108.
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 The prompt above may indicate that: a. | A server is down | c. | A server is using a firewall blocking ICMP
packets | b. | A NIC isn’t working | d. | Any of these |
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109.
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The following represents a: 
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110.
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The following represents a: 
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111.
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A _____ is a collection of domains.
a. | domain tree | c. | organizational unit | b. | forest | d. | tree |
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112.
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Which server always holds the global catalog in an Active Directory
Domain?
a. | The first one | c. | The root server | b. | The last one | d. | The forest
server |
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113.
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This item has every single object in a forest indexed in it.
a. | Domain | c. | Global catalog | b. | Directory | d. | Forest |
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114.
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Snickey Doo has five servers in his domain; two Server 2003 (one members server,
one Active Directory) and three Server 2008 (one Active Directory, two member servers). He is
installing Server 2012. What server functional level must he install Server 2012 at?
a. | Server 2012 | c. | Server 2000 | b. | Server 2008 | d. | Server 2003 |
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115.
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Snickey Doo has five servers in his domain; two Server 2003 (two members
servers) and three Server 2008 (two Active Directory, one member servers). He is installing Server
2012. What server functional level must he install Server 2012 at?
a. | Server 2012 | c. | Server 2000 | b. | Server 2008 | d. | Server 2003 |
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116.
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DNS is...
a. | Domain Name Server | c. | Domain Naming Service | b. | Domain Name
Service | d. | Domain Naming
Server |
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117.
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The purpose of a DNS Server is to...
a. | Resolve IP addresses to NetBIOS names | c. | Resolve IP addresses to MAC
addresses | b. | Resolve domain names to IP addresses | d. | Resolve MAC addresses to Domain
names |
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118.
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This is a group of computers controlled by one or more domain controllers, all
sharing the same namespace.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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119.
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This is a group of domains, all sharing the same namespace.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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120.
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This is a group of trees sharing a trust relationship, but with a different
namespace.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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121.
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A type of server that controls, among other things, access to the domain.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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122.
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A collection of IP subnets, usually within a physical LAN.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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123.
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These are usually defined for replication and by geographical location.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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124.
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Containers that give a domain heirarchy and structure. Used for ease of
administration. You can apply group policies and delegate control to these containers.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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125.
|
Can be defined as security or distribution.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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126.
|
Used mainly to assign permission either within a domain, or in other domains by
using different scopes.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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127.
|
These are developed as domains and trees and forests are created and allow users
and groups from one domain to have access to resources in other domains.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
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|
|
128.
|
 This is what kind of network... a. | ad-hoc | c. | classic | b. | access point | d. | cascading star |
|
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129.
|
 This is what kind of network... a. | ad-hoc | c. | classic | b. | access point | d. | cascading star |
|
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130.
|
This type of backbone is cheap, and easy to manage and secure, but contains a
single point of failure.
a. | parallel | c. | backbone | b. | collapsed | d. | distributed |
|
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131.
|
This type of backbone is the most fault tolerant due to redundancy in cabling.
a. | parallel | c. | backbone | b. | collapsed | d. | distributed |
|
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132.
|
Woody Inc. has a large company with multiple LANs. They would like to change
their current backbone setup from a single point of failure to something secure, but more reliable.
Since budget is an issue, they want to limit expenditures.
You would suggest a:
a. | parallel | c. | backbone | b. | collapsed | d. | distributed |
|
|
|
133.
|
Cat 6 cables are rated for signals up to _____ MHz
|
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|
134.
|
Cat 5 cables are rated for signals up to _____ MHz
|
|
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135.
|
Near End Cross Talk is abbreviated as
|
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136.
|
The bus network consists of a ____ from which computers are connected.
a. | backbone | c. | transfer station | b. | cable wire | d. | hub |
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137.
|
What happens in the case of a cable break in a bus network?
a. | The hosts can continue to communicate upstream of the break, but not
downstream | c. | The hosts cannot communicate across the break and generally there is complete network
failure | b. | The hosts can continue to communicate downstream of the break, but not
upstream | d. | Only the host near
the break has a failiure, the rest of the network is fine. |
|
|
|
138.
|
When using a switch, bandwidth is _____ among devices.
a. | shared | c. | discrete; each device gets full bandwidth | b. | split | d. | all
of the above |
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139.
|
When using a hub, bandwidth is _____ among devices.
a. | shared | c. | discrete; each device gets full bandwidth | b. | split | d. | all
of the above |
|
|
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140.
|
This describes a token
a. | a special frame full of data | c. | an empty frame with no data on a
token ring network | b. | an empty frame with no data on a star
network | d. | a fiber
frame |
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|
141.
|
In a ring network, what happens if two devices need to send at once?
a. | They contend for network bandwidth | c. | The first to send gets to
send | b. | The first to capture the token sends if no demand priority is
enabled | d. | The last to send
gets to send |
|
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|
142.
|
This contention based access method listens to the cabling before sending out
data onto the medium.
a. | CSMA/CA | b. | CSMA/CD | c. | Polling | d. | Token Passing |
|
|
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143.
|
a. | Fiber optic | c. | UTP cable | b. | Coaxial cable | d. | STP cable |
|
|
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144.
|
This control panel is accesssed in Windows XP to configure the
screensaver
a. | Display | c. | Screen Saver | b. | Personalization | d. | Personalize |
|
|
|
145.
|
This is a file that tracks your website preferences and usage
a. | Cookie | c. | Trojan | b. | Sandwich | d. | Virus |
|
|
|
146.
|
Which of the following is a hardware device that is used for building
authentication?
a. | Security policy | c. | Biometric | b. | SSID | d. | Smartcard |
|
|
|
147.
|
You want to ensure a server will not boot if someone changes or reconfigures the
hardware. What should you do?
a. | Set a BIOS administrator password | c. | Use TPM | b. | Set a user BIOS
password | d. | Set up chassis
intrusion |
|
|
|
148.
|
Which security device would allow you to restrict access to your network from
the public network?
a. | Firewall | c. | TPM | b. | Router | d. | Chassis Intrusion
Detection |
|
|
|
149.
|
The following represents a: 
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150.
|
This is a group of domains, all sharing the same namespace.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
|
|
|
151.
|
 This is what kind of network... a. | ad-hoc | c. | classic | b. | access point | d. | cascading star |
|
|
|
152.
|
Woody Inc. has a large company with multiple LANs. They would like to change
their current backbone setup from a single point of failure to something secure, but more reliable.
Since budget is an issue, they want to limit expenditures.
You would suggest a:
a. | parallel | c. | backbone | b. | collapsed | d. | distributed |
|
|
|
153.
|
Cat 6 cables are rated for signals up to _____ MHz
|
|
|
154.
|
When using a hub, bandwidth is _____ among devices.
a. | shared | c. | discrete; each device gets full bandwidth | b. | split | d. | all
of the above |
|
|
|
155.
|
This can best be defined as the software that allows the computer to talk to the
network.
a. | Protocols | b. | Transmission media | c. | Control
panels | d. | Network operating system |
|
|
|
156.
|
This access method is used by 802.11.
a. | CSMA/CA | b. | CSMA/CD | c. | Polling | d. | Token Passing |
|
|
|
157.
|
a. | Fiber optic | c. | UTP cable | b. | Coaxial cable | d. | STP cable |
|
|
|
158.
|
As an analog signal is transmitted across a wire:
a. | It picks up more and more noise | c. | It gets weaker due to less
noise | b. | It gets stronger | d. | It interferes with flourescent lights |
|
|
|
159.
|
The bridge operates at what layer of the OSI model?
a. | Application | c. | Physical | b. | Data-link | d. | Network |
|
|
|
160.
|
Which of these devices uses a stylus
a. | Touchpad | c. | Trackpad | b. | Digitizer pad | d. | Mouse |
|
|
|
161.
|
You enable ACPI in your laptop, but when you go into the Advanced settings,
there is no hibernation option. Curses! You have 10 GB disk space. What should you check?
a. | Do you have enough RAM | c. | Did you enable hibernation in the hibernation
tab? | b. | Did you enable power options? | d. | You don’t want to hibernate anyhow,
stupid computer. |
|
|
|
162.
|
One of your users is trying to log into the network through her laptop. She
types her username, which is star_w. Her password is snokill (she tells you). When she tries to log
in it says “Incorrect username or password.” You try to log her into another machine to
ensure her account is working. She is able to log in fine.
What should you check next.
a. | Make sure scroll lock isn’t on, barring all access to the
keyboard | c. | Make sure her password is correct | b. | Make sure numlock isn’t on, turning some
alphabetic keys into numbers | d. | Check to make sure she hasn’t locked out her account by trying the wrong
password too many times. |
|
|
|
163.
|
This type of screen has two layers with a charge running between them. When the
user touches the screen, the layers connect and the change in the electrical field is noted as
input.
a. | capacitive | c. | resistive | b. | reactive | d. | surface acoustic
wave |
|
|
|
164.
|
This is the combination of a phone and a tablet.
a. | Taphlet | c. | Tabphone | b. | Phablet | d. | phonelet |
|
|
|
165.
|
A friend gives you a program to install that sends random jokes to your screen.
It looks fun and legit. A few days later your computer starts acting strange. Your CD tray opens and
closes every now and again. You also notice you’re getting more spam. What might this
be?
a. | Spyware | c. | Grayware | b. | Adware | d. | Trojan Horse |
|
|
|
166.
|
What do biometrics use to authenticate an identity?
a. | Possession of a device | c. | Ability to perform tasks | b. | Human
characteristics | d. | Knowledge
of passwords |
|
|
|
167.
|
You want to ensure no one can change the CMOS settings. What should you
do?
a. | Set a BIOS administrator password | c. | Use TPM | b. | Set a user BIOS
password | d. | Set up chassis
intrusion |
|
|
|
168.
|
This is a form of social engineering that tricks people into allowing an
unauthorized person into a building or secure area or giving private information when a person
pretends to be someone he/she is not.
a. | Masquerading | c. | Phishing | b. | Piggybacking | d. | Shoulder
surfing |
|
|
|
169.
|
Which of the following is a hardware device that is used for building
authentication?
a. | Security policy | c. | Biometric | b. | SSID | d. | Smartcard |
|
|
|
170.
|
Which is the most effective form of wireless encryption
|
|
|
171.
|
In essence, a firewall does this task:
a. | Packet shaping | c. | Virus detection and prevention | b. | Packet
filtering | d. | Protocol
conversion |
|
|
|
172.
|
Which of the following defines resources which could be shared?
a. | All of these | d. | bandwidth | b. | printer | e. | files | c. | hard drive
space |
|
|
|
173.
|
The transport layer creates a ____ connection between the sending and receiving
computers.
|
|
|
174.
|
 Where is this drive located? a. | Inside your local computer | c. | On a server named
mulder | b. | On a server somewhere | d. | On a server named temp |
|
|
|
175.
|
 The prompt above may indicate that: a. | A server is down | c. | A server is using a firewall blocking ICMP
packets | b. | A NIC isn’t working | d. | Any of these |
|
|
|
176.
|
Snickey Doo has five servers in his domain; two Server 2003 (two members
servers) and three Server 2008 (two Active Directory, one member servers). He is installing Server
2012. What server functional level must he install Server 2012 at?
a. | Server 2012 | c. | Server 2000 | b. | Server 2008 | d. | Server 2003 |
|
|
|
177.
|
Used mainly to assign permission either within a domain, or in other domains by
using different scopes.
a. | Domain | e. | Group | b. | Tree | f. | Trust | c. | Forest | g. | Site | d. | Organizational unit | h. | Domain
controller |
|
|
|
178.
|
 This is what kind of network... a. | ad-hoc | c. | classic | b. | access point | d. | cascading star |
|
|
|
179.
|
This type of backbone is the most fault tolerant due to redundancy in cabling.
a. | parallel | c. | backbone | b. | collapsed | d. | distributed |
|
|
|
180.
|
Cat 6 cables are rated for signals up to _____ MHz
|