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WorksheetsNOCTI Prep
Total questions: 60
Worksheet time: 30mins
When would you utilize an anti-static strap?
When working on a monitor
When working within a power supply
When working on a motherboard.
When working on a printer.
The term DDR stands for...
Data Density RAM
Double Data Rate
Double Density RAM
Double Density Rate
This technology enabled data from one device to send directly to the memory.
IRQ
ATX
DMA
PCI
This is known as the circuit board that the CPU, RAM, and other components connect to.
Motherboard
Sound Card
Graphics card
NIC card
What key must you press repeatedly to boot into recovery mode?
F2, then choose Safe Mode with Networking
F2, then choose Safe Mode
F8, then choose Safe Mode with Networking
F8, then choose Repair Your Computer
Where would you view the services that are running on startup within Windows?
Task Manager
Documents
The msconfig System Config Utility
System Information
What is the known path to get to the registry editor?
Start/Programs/Edit Registry
Start/Run/type regedit
Start/Control Panel/Settings
My Documents/Device Manager/Properties
Budget, scope, and what other element are needed during a large scale network project?
Time
Overhead
Devices
Staff
What is the network address class for 193.168.10.2
A
C
B
D
What portion of the Class A address 126.40.1.8 is the network address?
126
126.45
126.45.3
45.3.7
How often is the routing table updated within a router using RIP?
15
30
45
60
This allows a public network to provide a user with a secure connection and full access to their network.
Personal Area Network
Local Area Network
Virtual Private Network
Metropolitan Network
What type of connector is used on the end of a CAT6 cable?
RJ-11
RJ-19
RJ-35
RJ-45
The 568A and 568B standards were established by...
Microsoft
Cisco
Intel
EIA/TIA
What happens when two devices on the same shared media transmit at the same time?
Merging occurs
Interference ruins the signal
A collision occurs
Blockage takes place
This is known as the physical layout of the network...
LAN
MAN
Topology
PAN
What topology uses a HUB or switch as a central connecting point for devices?
Bus
Star
Ring
Tree
How many pairs of wires does a CAT6 cable have?
2
4
6
8
What type of network media is least likely to be affected by lightning?
CAT5e
Fiber optic
Coaxial
UTP
What is connected to the PC once all physical connections are made and connection is established?
The network
A router
A CPU
The graphics card
What transmission method does the 802.11 standard utilize?
SSID
WPA2
CSMA/CD
CSMA/CA
Layer 3 of the OSI model is known as...
Data-link layer
Application layer
Network layer
Presentation layer
What layer establishes, manages, and terminates connections within the OSI model?
Data-link
Transport
Physical
Session
Which layer of the OSI Model provides the electrical transmission of data?
Physical
Transport
Application
Session
This is what happens to the signal when is goes beyond the recommended distance...
Attenuation
Interference
Collision
Avoidance
When connecting a switch to another switch, what cable type would you choose?
Crossover
Straight-through
Rollover
HDMI
What is the tracert command/utility used for?
Viewing the path that the packets take
IP Activity
Email Activity
Hostname lookup
This system enforces an access control policy between networks...
Firewall
Hub
Web Server
Switch
Which of the following is the most secure password?
SamL
Q$e94lb#e
68971
356ERdeI
Trojan horses, viruses, and worms can be detected and removed by which of the following?
Firewall
Adobe
Virus Protection
Windows Firewall
What is a symptom of DoS?
PC's crashing on the network
A router cannot route data to an outside network
A web server continuously loops while trying to service a client request.
Your mouse will no longer process any input.
Which of the following is a security threat that utilizes social engineering?
DoS
Phishing
Trojan
Virus
Which of the following protocols provided security for a VPN?
PPTP
IPSec
Telnet
HTTPS
MAC addresses are associated with which layer of the OSI Model?
Network
Presentation
Physical
Data-Link
IP addresses are associated with which of the following OSI Model layers?
Data-Link
Network
Physical
Session
What layer of the OSI is the connection between applications managed?
Session
Network
Transport
Presentaion
This is used to manage bits of data on the data-link layer...
Star
Packet
Frame
Ethernet
What is LDAP?
Lightweight Directory Access Protocol
Light Direct Attenuation Protocol
Lighweight Direction Activity Protocol
Lightweight Directory Accesss Provisioning
What is FDDI?
Fiber Distribute Directory Interference
Fiber Directory Distance Integer
Fiber Diffusion Discussion Interface
Fiber Distributed Data Interface
A baseline in a network is used...
To have specific technicians
To install an OS
To install software
To detect abnormal activity
A firewall that keeps an open table of connections is known as...
Stateless
Stateful
ASA
Software
This is malicious software which attaches to other software
Worm
Virus
Trojan Horse
Malware
Using someones credentials is known as...
Physical Security
Hardware Security
Logical Security
Software Security
This is malicious software that executes arbitrary code and installs copies of itself.
Trojan Horse
Worm
Virus
Malware
What is it known as when encryption and decryption established with a single shared key.
SSH
WPA2
WEP Key
Symmetric Key
This transport protocol does not verify delivery?
TCP
DNS
DHCP
UDP
Which of the following is a loopback address?
120.7.7.1
129.1.1.0
127.0.0.1
128.0.0.1
When a router obtains a frame, it then...
Verifies the frames IP destination
Sends out a broadcast
Places it in the MAC address table.
Sends it out all ports
What is the host portion of the following IP address: 198.158.3.1
198.158
158
3.1
1
How many bits are in an IP address?
64
32
12
24
How many bits are in an Octet?
8
16
34
32
How many bits are in a MAC address?
32
24
64
48
CIDR stands for...
Classless Internet Data Route
Classful Inter Domain Routing
Classless Inter Domain Routing
Classful Internet Decimal Router
Layer 5 of the OSI is known as...
Transport
Session
Presentation
Physical
At the Presentation layer, the following happens...
Bits are presented to the session layer
Packets are transferred
Data is presented to the application layer
Frames are sent out
FTP uses which ports?
31, 30
20,21
22,23
80,81
NAT stands for...
Network Access Translation
Network Address Translation
Network Activity Translation
Network Action Translation
Telnet uses which port?
21
22
23
25
What is the top layer of the TCP/IP model?
Application
Transport
Internet
Network Access
What is the first layer of the TCP/IP model?
Transport
Application
Network Access
Internet
