Security
A college student logs onto a college computer for the first time. Which security policy category should be presented to the student?
identification and authentication policies
incident handling policies
network maintenance policies
acceptable use policies
acceptable use policies
Which cloud model provides services for a specific organization or entity?
a community cloud
a private cloud
a public cloud
a hybrid cloud
a private cloud
Printers are affected by temperature, humidity, and electrical interference.
True or False?
True
Which smart home wireless technology has an open standard that allows up to 232 devices to be connected?
Z-Wave
Zigbee
802.11n
802.11ac
Z-Wave
When you purchase a printer where do you find the installation and configuration info?
The internet provider.
The manufacturers website.
Printed directly on the printer itself.
In the box from the printer.
The manufacturers website.
Which two items are used in asymmetric encryption? (Choose two.)
a token
a TPM
a private key
a DES key
a public key
a public key
a private key
What are two advantages of using PC virtualization? (Choose two.)
It boosts the performance of the host machine through virtualization.
It prevents viruses and worms from functioning in a virtualized environment.
It allows multiple operating systems to run on a single PC simultaneously.
It allows network threat identification.
It can provide cost savings.
It allows multiple operating systems to run on a single PC simultaneously.
It can provide cost savings.
What is a feeder in an inkjet printer?
Tray or cassette that holds blank paper.
Ink cartridge that stores liquid ink before printing.
Heating element that fuses toner onto paper.
Sensor used to measure remaining ink levels.
Tray or cassette that holds blank paper.
Which two types of signal interference are reduced more by STP than by UTP? (Choose two.)
RFI
white noise
MDF
dispersion
EMI
RFI
EMI
Bonus: What do they stand for?
What are two examples of personally identifiable information (PII)? (Choose two.)
credit card number
first name
street address
language preference
IP address
credit card number
street address
A retail store wants to secure laptops that are on display. The store manager also wants a record of which employees enter the backroom where inventory is kept. Which security option would work best for this situation?
cable locks and a token-based lock on the backroom
a condition that laptops are viewed one at a time and only the owner has a key to the backroom
security cameras and only the manager having access to the backroom
guards and log sheets
cable locks and a token-based lock on the backroom
Which two business and technical challenges does implementing virtualization within a data center help businesses to overcome? (Choose two.)
server hardware needs
operating system license requirements
virus and spyware attacks
physical footprint
power and air conditioning
physical footprint
power and air conditioning
Bonus: What effect does virtualization have on physical footprint?
What does PCL stand for?
Paper Control Lever
Page Configuration Language
Printer Command Language
Print Cartridge Loader
Printer Command Language
What are two methods used on a mobile device for connectivity
Wired Ethernet
Bluetooth
LEO
Wi-Fi
WiMAX
Bluetooth
Wi-Fi
Bonus: Why is the answer not LEO? What is it?
A technician has assembled a new computer and must now configure the BIOS. At which point must a key be pressed to start the BIOS setup program?
before the computer is powered on
during the Windows load process
during the POST
after the POST, but before Windows starts to load
during the POST
A high technology company has an issue with unauthorized people gaining access into the company by following an authorized employee through the secure entrance. Which two measures could help with this security breach? (Choose two.)
biometrics
employee smart ID
mantrap
multifactor authentication
security guard that checks IDs
mantrap
security guard that checks IDs
Which Cloud computing service would be best for an organization that does not have the technical knowledge to host and maintain applications at their local site?
IaaS
SaaS
ITaaS
PaaS
SaaS
Bonus: What does it stand for?
What is a toner cartridge in laser printers?
A permanent storage device that saves all print jobs.
A primary consumable items in a laser printer.
A mechanical roller that feeds paper into the printer.
A cooling unit that prevents the printer from overheating.
A primary consumable items in a laser printer.
sers in a recently installed wireless network are complaining of slow data transfer and frequent loss of connectivity. The technician checks that the wireless security is correctly implemented, and there is no evidence of unauthorized users on the network. Which two problems might the technician suspect? (Choose two.)
The network passwords need to be reissued to the users.
The wireless signal is too weak.
The antenna on the access point is too powerful.
The DHCP server is faulty.
There is interference from outside sources.
The wireless signal is too weak.
There is interference from outside sources.
When performing computer forensics what can be prevented with properly documented chain of custody?
identity theft
copying of copyrighted materials
evidence tampering
cyber crime
evidence tampering
Which two algorithms are used for hash encoding to guarantee the integrity of data? (Choose two.)
SHA
SSL
VPN
chap checksum
MD5
SHA
MD5
Bonus: What do they stand for?
Which is a characteristic of a Type 1 hypervisor?
installed on an existing operating system
does not require management console software
best suited for consumers and not for an enterprise environment
installed directly on a server
installed directly on a server
What are two functions of a print server? (Choose two.)
provide print resources to all connected client computers
ensure that the connected client computers have up-to-date printer drivers
store print jobs in a queue until the printer is ready
store backups of documents sent to the printer
provide uninterrupted power to the printer
store print jobs in a queue until the printer is ready
provide print resources to all connected client computers
Which network server is malfunctioning if a user can ping the IP address of a web server but cannot ping the web server host name?
the DHCP server
the HTTP server
the DNS server
the FTP server
the DNS server
A customer comes into a computer parts and service store. The customer is looking for a device to scan some old family photos into a laptop. What device should the store owner recommend to accomplish the required task?
magstripe reader
projector
joystick or gamepad
flatbed scanner
flatbed scanner