WorksheetsIT110 Final Exam
Total questions: 104
Worksheet time: 6hrs 54mins
Name
Class
Date
1.
Agreed upon methods and rules for communications between various network devices
a)
Contract
b)
Protocols
c)
Decisions
d)
Agreements
2.
48 bit address that operates off Layer 2 of the OSI model and is present on any network device that accesses the internet
a)
MAC
b)
TAC
c)
LACP
d)
IP
3.
Makes forwarding decisions off of IP Address and works on Layer 3 of the OSI model
a)
Switch
b)
Router
c)
Hub
d)
AP
4.
This identifies a network devices location on the internet? Layer 3 of OSI
a)
MAC address
b)
IP address
c)
AP address
d)
NAC address
5.
This identifies a network devices location on the internet? Layer 3 of OSI
a)
MAC address
b)
IP address
c)
AP address
d)
NAC address
6.
This identifies a specific application that your computer or network devices listens on
a)
Port
b)
Switch
c)
NIC
d)
AP
7.
Most common ip address type today. It is 32 bits and we are out of them.
a)
IPv4
b)
IPv6
c)
IPv5
d)
IPv3
8.
IP Address type that has a lease on it that will renew after a set time
a)
Static
b)
Dynamic
c)
Rotating
d)
Stationary
9.
This protocol will hand out IP Address when you first connect to a network.
a)
DNS
b)
DHCP
c)
ARP
d)
NAT
10.
This identifies the network portion and the host portion of an IP Address
a)
Binary Mask
b)
IP Mask
c)
Subnet Mask
d)
Gateway Mask
11.
169.254.1.23 is an example of an APIPA address
a)
TRUE
b)
FALSE
12.
What hides an internal private network behind a single public ip address
a)
SNAT
b)
PAT
c)
BAT
d)
NAT
13.
What is the binary form of 255.255.255.0?
a)
111111111.111111111.00000000.000000000
b)
111111111.00000000.000000000.00000000
c)
111111111.111111111.111111111.00000000
d)
11111111.11111111.1111111.1111110
14.
What is the decimal form of 11111111.111111111.11111111.11100000
a)
224
b)
244
c)
192
d)
254
15.
What protocol am I if I am constantly checking to see if the client received the packet. If they do not receive it, I will resend the missed packet
a)
UDP
b)
IP
c)
ARP
d)
TCP
16.
If I want to send an email, what protocol do I use?
a)
IMAP
b)
POP
c)
SMTP
d)
Exchange
17.
What is the CIDR notation for 11111111.11111111.11111111.11111000
a)
/32
b)
/16
c)
/29
d)
/8
18.
What protocol uses Port 80?
a)
RDP
b)
HTTP
c)
SSL
d)
DNS
19.
I am on a Public hotspot at Starbucks. I am needing to access a file on a server back at my office. I dial into my company's VPN. I can be pretty confident that my traffic to my company is encrypted and secure.
a)
TRUE
b)
FALSE
20.
Accessing a public ip address on a specific port number, then forwarding that request to a specific computer on the network is called?
a)
Port Forwarding
b)
IDA
c)
IPS
d)
DMZ
21.
What is the Wi-Fi standard?
a)
802.3
b)
802.11
c)
801.1
d)
802.x
22.
I am needing to connect to the Virginia College VC Public wifi connection. I am in my WiFi settings and the name "VC Public" pops up. What is the term for the network name VC Public
a)
DDOS
b)
SSID
c)
BSOD
d)
RIDD
23.
If I hide my SSID, my Wireless Network will be completely secure.
a)
TRUE
b)
FALSE
c)
na
d)
na
24.
What protocol maps domain names to ip addresses? Example is when i type in google.com, it may go to 73.35.33.81
a)
DHCP
b)
DNS
c)
TCP/IP
d)
NAT
25.
TCP/IP is a connectionless protocol.
a)
True
b)
False
26.
Network device that is the exit for outbound traffic leaving an internal network and heads to another network.
a)
Exit
b)
Gateway
c)
NAT Bridge
d)
Outside NAT
27.
An IPv4 address has how many bits?
a)
8
b)
16
c)
32
d)
128
28.
What is used to identify the network portion of an ip address and which part is the host?
a)
Subnet Mask
b)
VLAN Tag
c)
Host Address
d)
Net Host Mask
29.
What protocol is considered "best effort" and is commonly used for video streaming and voice?
a)
TCP
b)
IP
c)
UDP
d)
ARP
30.
Works by placing toner on an electrically charged rotating drum?
a)
Dot Matrix
b)
Inkjet
c)
Thermal
d)
Laser
31.
How many steps are in the laser printing process?
a)
3
b)
5
c)
7
d)
9
32.
Type of printer that processes and prints an entire page at a time.
a)
Inkjet
b)
Thermal
c)
Impact
d)
Laser
33.
Being able to print on both sides of the paper can save money and trees. What is this process called?
a)
Flipping
b)
Duplexing
c)
Swapping
d)
Rotating
34.
Using heat and pressure to ensure that the toner is bonded with the paper is called?
a)
Fusing
b)
Bonding
c)
Pressing
d)
Developing
35.
This type of printer can print using carbon copies and has hardware to print fanfold paper so that it prints continuously?
a)
Thermal
b)
Inkjet
c)
Laser
d)
Impact
36.
Which type of thermal printing utilizes a wax based ribbon that is heated by a heating element and is then transferred onto special thermal paper
a)
Direct Thermal
b)
Thermal Transfer
c)
Heating Transfer
d)
Indirect Transfer
37.
Receipt printers do not require ink and does not use a ribbon. What type of thermal printing is this?
a)
Thermal transfer
b)
Direct thermal
c)
indirect thermal
d)
Impact Thermal
38.
I connect a laser printer to a switch. Now i add this printer to 10 workstations that are all able to print to this printer. What is the best name for this type of printing?
a)
Direct Printing
b)
Remote Printing
c)
Access Printing
d)
Laser Printing
39.
If i have a laptop and I connect directly to a wireless printer to print, what is this type of network connectivity called?
a)
WiFi
b)
Ad-Hoc
c)
Shared
d)
Serial
40.
Type of workstation that benefits from Core i7 or higher CPU, at least dual channel RAM, at least 16GB of RAM, good soundcard such as a SoundBlaster Zx, and at least a dual-layer DVD or Blu-Ray burner
a)
Virtualization
b)
A/V Editing
c)
Home Theatre
d)
CAD/CAM
41.
Workstation that needs a very high-end Video Card, plenty of RAM, overclocked CPU, Liquid Cooling, and possibly surround sound
a)
Gaming PC
b)
Virtualization PC
c)
Home Theater PC
d)
A/V PC
42.
Workstation that benefits from having TV tuner card, Extra Large Monitor, Clickable Items subjected to their "10 foot user interface", HDMI ports, remote control, and low background noise
a)
Gaming
b)
Home Theater (HTPC)
c)
Virtualization
d)
A/V PC
43.
I setup a server environment that allows thin, thick, or zero clients to connect and be served up a virtual machine. What is this called?
a)
VDI (Visual Desktop Initialization)
b)
VDI (Virtual Desktop Infrastructure)
c)
VDI (Virtual Director Infrastructure)
d)
VDI (Virtually Direct Interaction)
44.
Device that makes forwarding decisions based on the MAC addresses it has learned and stored in its tables. It only sends the frame to the device it is destined for.
a)
Switch
b)
Hub
c)
NAS
d)
SAN
45.
There are 2 types of ethernet cables. One type is when both ends are the same standard, such as T568-A and T568-A. What is the name of this type of cable?
a)
Straight-Through or Patch Cable
b)
Crossover
c)
Blended
d)
Serial
46.
Command that tests connectivity by sending an echo request to a remote computer and uses the ICMP protocol.
a)
NetStat
b)
NBTStat
c)
Ping
d)
Ifconfig
47.
Command that displays TCP/IP configuration information for all of your network adapters.
a)
Tracert
b)
PING
c)
ipconfig
d)
netstat
48.
I am having trouble reaching a website. What command could I run to see where the problem is occurring while trying to get to the site?
a)
Show Path
b)
OSPF
c)
tracert
d)
ipconfig
49.
Name of the port used by an Ethernet cable
a)
RJ-11
b)
RJ-45
c)
RJ-58
d)
RJ-6
50.
Name of the port used by telephone modems
a)
RJ-11
b)
RJ=45
c)
RJ-58
d)
RJ-6
51.
What is a printer that is connected by the way of the USB port on a computer is called a ___
a)
Local printer
b)
Private Printer
c)
LAN Printer
d)
Wireless Printer
52.
An IP address is a unique number that is used to identify a network device and is represented as a ------------- bits binary number, divided into -------- octets (groups of eight bits):
a)
32 , 4
b)
64 , 4
c)
16 , 8
d)
32 , 8
53.
I am trying to setup the email on my phone. However the autodiscover is not working so I have to manually configure it. I look up the settings and discover that the port number I have to use is 110 for incoming mail and 25 for outbound email. Which email is this?
a)
IMAP
b)
POP
c)
Exchange
d)
None of the Above
54.
I go to print a Word document, but when it comes out of the Laser printer, I notice that there is toner on my hands. What would be the Most Likely cause for this?
a)
Bad Pickup Rollers
b)
Bad Image Drum
c)
Bad Laser
d)
Bad Fuser
55.
6. What type of socket ensures that even force is applied to the processor when it is being installed in the socket?
a)
ZIF
b)
FM2
c)
LGA
d)
AM3
56.
9. What type of bus does PCI Express use?
a)
serial
b)
virtual
c)
parallel
d)
logical
57.
What does a processor sit in?
a)
DIMM
b)
RIMM
c)
Socket
d)
CPU Retainer
58.
Memory that is used in L1 and L2 cache does not move, which type is it?
a)
SRAM or Static RAM
b)
DRAM or Dynamic RAM
c)
VRAM or Volatile RAM
d)
NVRAM or Non Volatile RAM
59.
Memory cache that is directly on the processor die
a)
L2
b)
L1
c)
L3
d)
L4
60.
What does all logical comparisons and calculations from within the processor?
a)
Arithmetic Logic Unit
b)
Math Logical Unit
c)
CPU
d)
ALU
61.
I have Windows 7 32 bit and am installing 6gb of RAM. How much memory would I see?
a)
1.0
b)
3.0
c)
4.0
d)
6.0
62.
RAM that needs to constantly be refreshed is called?
a)
Volatile
b)
Non-Volatile
63.
10. What should you install in a server room that will save space by allowing you to control multiple servers with a single mouse, keyboard, and monitor?
a)
a MIDI connector
b)
a digitizer
c)
biometric device
d)
a KVM switch
64.
14. Which type of video port provides a digital-only signal?
a)
DVI-I
b)
DVI-D
c)
DVI-A
d)
VGA
65.
20. When a static image stays on a monitor for many hours leaving a permanent impression of that image on the monitor, what term is used to describe the condition?
a)
image cling
b)
burn-in
c)
screen blanking
d)
screen freezing
66.
Port that is analog, has 15 pins, also called DB-15. Older ports were called DB-9
a)
Display
b)
S/PDIF
c)
VGA
d)
DVI
67.
What port is also known as IEEE 1394?
a)
Lightning
b)
VGA
c)
DVI
d)
Firewire
68.
Performs the majority of processing and data instructions on a computer.
a)
Cache
b)
RAM
c)
CPU
d)
DVD
69.
Circuit Board that has the CPU socket, DIMM slots, and other integrated devices?
a)
MOBO
b)
PCI
c)
Riser
d)
ROM
70.
Fan and Heat Sink combo is called?
a)
CPU package
b)
CPU Die
c)
Processor Cooler
d)
Processor Coolant
71.
Temporary Storage for data and instructions as they are processed by the CPU is called?
a)
Non-Volatile Memory
b)
Flash ROM
c)
RAM
d)
ROM
72.
What are the Blue and Yellow things called?
a)
DIMM Slots
b)
PCIe Slots
c)
PCI Slots
d)
Video Card slots
73.
Standards that describe the size, shape, screw positions, and major features of components are called? ATX and microATX are examples
a)
Motherboard brands
b)
Form Factors
c)
Blueprint Forms
d)
Form Types
74.
What connector is this?
a)
ATX
b)
P1
c)
R1
d)
L1
75.
-
a)
PCI
b)
Molex
c)
Berg
d)
P1
76.
7. What two different types of firmware may be used on motherboards?
a)
BIOS
b)
CEFI
c)
UEFI
d)
CMOS
77.
10. What audio port connects to an external home theater audio system, providing digital audio output?
a)
S/PDIF
b)
FireWire
c)
Thunderbolt
d)
eSATA
78.
12. What is the component that usually has a dual-voltage selector switch and has cables that connect to the motherboard and drives called?
a)
HDD
b)
PSU
c)
DIMM
d)
PCIe
79.
13. How many pins are in the power supply connector that is typically used on most motherboards today?
a)
20-pin
b)
8-pin
c)
24-pin
d)
15-pin
80.
10. What are the Power SW, Power LED, HDD LED, Reset SW connectors called on a Motherboard?
a)
Buttons
b)
Front Panel Headers
c)
Capacitors
d)
Diodes
81.
1. What socket uses the Steamroller architecture and has the Phenom, AM3, FM2, FM1 sockets?
a)
AMD
b)
Intel
c)
Neither
82.
7. What motherboard slot has direct access to the North Bridge?
a)
secondary PCIe slot
b)
ATA bus slot
c)
Firewire
d)
primary PCIe slot
83.
10. Where do today's computers store almost all motherboard configuration data?
a)
BIOS ROM
b)
CMOS RAM
c)
DIMM RAM
d)
Solid State Disk
84.
What are the two sizes of hard drives?
a)
2.5"
b)
5.5"
c)
3.5"
d)
1"
85.
SSD's use a type of flash memory known as?
a)
ROM
b)
DROM
c)
EEPROM
d)
RAM
86.
Technology used to predict drive failure
a)
F.O.R.T.U.N.E.
b)
S.M.A.R.T.
c)
P.R.E.D.I.C.T.
d)
F.A.I.L
87.
RAID version that uses Striping?
a)
RAID 0
b)
RAID 1
c)
RAID 2
d)
RAID 4
88.
RAID version that uses Mirroring?
a)
RAID 0
b)
RAID 1
c)
RAID 3
d)
RAID 4
89.
RAID version that uses Striping with Parity?
a)
RAID 0
b)
RAID 2
c)
RAID 4
d)
RAID 5
90.
I am using RAID 1 and one of my hard drives in the array goes down. Will I lose my data?
a)
Yes
b)
No
91.
Which RAID version gives me better performance?
a)
RAID 0
b)
RAID 1
92.
Which RAID version will give me great performance but also redundancy?
a)
RAID 1
b)
RAID 5
c)
RAID 0
d)
RAID 2
93.
Some RAIDs are in an external enclosure called?
a)
Hosts
b)
Containers
c)
NAS Devices
d)
Objects
94.
12. What two devices in a computer should be considered "black boxes", and should never be opened, due to risks involving charged capacitors?
a)
monitor
b)
power supply
c)
hard drive
d)
video card
95.
14. What is the very first step that should be taken when performing work with a computer?
a)
You should back up any important data
b)
You should ground yourself
c)
The components should be removed
d)
You should power down the system and unplug it.
96.
17. A system will always require what power connector?
a)
4-pin auxiliary
b)
6-pin PCIe power connector
c)
P1 power connector
d)
8-pin PCIe power connector
97.
Fanless Coolers are called?
a)
Agressive
b)
Passive
c)
Windless
d)
Negative
98.
Name the 2 technologies for Dual Video Cards
a)
ALU
b)
SLI
c)
FireWire
d)
CrossFire
99.
I just installed 8 GB of DDR5 RAM, but upon turning on my computer, I am only seeing 4GB of RAM instead of 8 GB. What is the most likely reason?
a)
Used the wrong RAM
b)
I am using 32-bit Windows
c)
am using 64-bit Windows
d)
I need to run Windows Updates
100.
I am hearing a "Clicking Noise" coming from within my computer case. What is likely fixing to fail?
a)
Fan
b)
Hard Drive
c)
CPU
d)
RAM
101.
I notices some things on my motherboard that have "bulging tops" and there is a type of liquid coming out of them. What are the failed components?
a)
PSU
b)
RAM
c)
Capacitors
d)
Hard Drive
102.
Type of cooling method for overclocked CPU's and is similar to a car's radiator
a)
Fans
b)
Passive
c)
Liquid Cooling
d)
Freon
103.
What draws the most power from the +12 volt rail?
a)
Video Card
b)
RAM
c)
Fan
d)
NIC
104.
RAID version that combines mirroring and striping
a)
RAID 10
b)
RAID 5
c)
RAID 0
d)
RAID 1
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