CompTIA 220-801 A+ Advanced Certification Practice Exam Set 2

Which of the following devices is used to convert initially audible signals into digital signals to provide communication between two endpoints?


Options are :

  • Fax machine
  • . Modem
  • Bridge
  • Repeater

Answer : . Modem

A technician is troubleshooting a desktop system that is shutting down randomly after short time periods. After accessing the system BIOS, the technician checks various data from the motherboard sensors. Which of the following would indicate an issue with the system?


Options are :

  • CPU fan RPM value is 0
  • The hard drive temperature is 30 Celsius
  • Power supply is providing +12v and +5v
  • The number of physical processors value is 1

Answer : CPU fan RPM value is 0

A user from the payroll department is printing out paychecks and notices that words are not completely being printed out. The user does state that all of the print on the checks is still dark and legible. Which of the following should the technician perform to resolve this issue with the impact printer?


Options are :

  • Reinstall the print drivers
  • Clean the printer head
  • Replace the printer ribbon
  • Replace the printer cable

Answer : Clean the printer head

NEW! CompTIA A+ 2019 Cert. Core 2 (220-1002) Practice Tests Set 10

Which of the following is the MAIN difference between an LCD display and an LED display?


Options are :

  • The viewable size of the display
  • The ability to use external displays
  • The source of the backlighting
  • The size of the pixel display

Answer : The source of the backlighting

A home user wants to configure the wireless AP for gaming. Some games require that dynamic inbound communication be allowed for the game to work properly. Which of the following should the user configure on the AP to ensure games will work properly when dynamic communication is required while maximizing security?


Options are :

  • WPS
  • Port triggering
  • DMZ host
  • NAT

Answer : Port triggering

A technician needs to set up three wireless AP's in a single small office building. Which of the following channels should the technician select (one channel per AP) to ensure the APs do not interfere with each other? (Select THREE).


Options are :

  • 1
  • 3
  • 6
  • 5
  • 11

Answer : 1 6 11

CLO-001 CompTIA Cloud Essentials Certification Practice Test Set 3

A customer has a shared printer on their front desk. Both the printer and computer are heavily utilized on a daily basis. The user states the computer is constantly bogged down when they print a large document and would like it fixed. The BEST solution would be to:


Options are :

  • move the print share to another computer.
  • remove the printer share from the network.
  • purchase inexpensive inkjet printers for all users.
  • attach the printer to a print server.

Answer : attach the printer to a print server.

A user reports that a thermal printer is leaving the same part of every printed label blank. Which of the following steps should the technician perform FIRST?


Options are :

  • Replace the labels
  • Replace the printer
  • Check the printer drivers
  • Clean the element

Answer : Clean the element

Which of the following devices requires 3.3V of power from the motherboard?


Options are :

  • Serial Port Card
  • DVD-ROM Drive
  • USB Port
  • SLI Video Card

Answer : Serial Port Card

CompTIA CySA+ (CS0-001) 5 Practice Certification Exams Set 4

A user recently installed a joystick that is used to play video games on their computer. The user notices that the joystick is slowly drifting. Which of the following should the user do?


Options are :

  • Replace the device
  • Reinstall the drivers
  • Reboot the computer
  • Recalibrate the device

Answer : Recalibrate the device

A technician installs a new inkjet printer at a workstation. The new drivers are installed from a CD and a test page runs successfully. When a document containing tables and graphics is printed, it comes out with partial graphics and misaligned tables. Which of the following should the technician do NEXT?


Options are :

  • Install and test the closest match to that printer model from Windows.
  • Reinstall the printer driver from the CD that came with the printer.
  • Visit the vendor's website and download the most recent driver for that printer.
  • Visit the vendor's website and download the most recent driver for that printer.

Answer : Visit the vendor's website and download the most recent driver for that printer.

Which of the following are steps to take before replacing or updating the memory in a laptop? (Select TWO).


Options are :

  • Remove all of the screws from the bottom of the case
  • Remove the keyboard and touchpad
  • Remove the battery
  • Unplug the AC power adapter
  • Separate the screen from the base

Answer : Remove the battery Unplug the AC power adapter

CompTIA Security+ SY0-501 Questions & Answers Set 1

Which of the following private network types would MOST likely be used for a corporation with 100,000 employees?


Options are :

  • Class B
  • Class A
  • Class C
  • APIPA

Answer : Class A

Which of the following devices uses a list of MAC addresses to direct packets to the appropriate interface?


Options are :

  • Switch
  • Hub
  • Router
  • Bridge

Answer : Switch

Which of the following would be the BEST means of securing access to a user's corporate laptop?


Options are :

  • Kensington lock B. Enable Trusted Platform
  • Biometrics
  • Enable Trusted Platform Module
  • Enable SMART in the BIOS

Answer : Biometrics

LX0-104 CompTIA Linux + Powered by LPI Practice Exam Set 3

A technician has just installed a network card on a Windows 7 computer. Which of the following should the technician do NEXT?


Options are :

  • Install the manufacturer's drivers
  • Reboot the machine
  • Flash the BIOS
  • Run Windows Updates

Answer : Install the manufacturer's drivers

For a wireless network configured to use WPA2 with AES encryption, which of the following is the MAXIMUM bit strength of the encryption?


Options are :

  • 256 bits
  • 128 bits
  • 64 bits
  • 1024 bits

Answer : 256 bits

A user is explaining a problem they are having to a technician. During the explanation the technician determines what the cause of the problem is. Which of the following should the technician do?


Options are :

  • . Ignore the remainder of the user's explanation and then offer advice
  • Interrupt the user so that the user does not have to offer more than is needed
  • Wait until the user finishes their explanation and then offer advice
  • Make a gesture to the user to let the user know that no more explanation is needed

Answer : Wait until the user finishes their explanation and then offer advice

CompTIA Security+ Certification (SY0-501): Sample

Which of the following characteristics of wireless networks is TRUE?


Options are :

  • 802.11a operates at 2.4Ghz.
  • 802.11b is the fastest.
  • 802.11g operates at 5.0Ghz.
  • 802.11n has a greater reach.

Answer : 802.11n has a greater reach.

Which of the following is a standard AMD processor socket type?


Options are :

  • LGA
  • 1366
  • F
  • 1155

Answer : F

Which of the following features allows an operating system to access multiple virtual processors?


Options are :

  • Integrated GPU
  • Multiple cores
  • Hyper threading
  • L2 cache

Answer : Hyper threading

CompTIA Cyber Security Analyst (CySA+) Practice Exams 2019 Set 4

Which of the following network topologies is the MOST likely to affect other downstream devices if an issue occurs?


Options are :

  • Ring
  • Mesh
  • Star
  • Bus

Answer : Bus

Which of the following should the technician configure on a WAP to conceal the data being sent by the wireless clients?


Options are :

  • Enable MAC filtering
  • Decrease the AP transmit power
  • Disable SSID broadcast
  • Enable WEP

Answer : Enable WEP

Which of the following wireless standards operates either exclusively or optionally in the 5.4GHz spectrum?


Options are :

  • A and N
  • A and G
  • G and N
  • A and B

Answer : A and N

CompTIA Cloud+ Certification Exam Prep CV002 - 2019 Set 1

Which of the following technologies uses a Cold Cathode Florescent Lamp Inverter to backlight the screen?


Options are :

  • LED
  • Plasma
  • LCD
  • OLED

Answer : LCD

Which of the following is a public IP address?


Options are :

  • 10.4.160.1
  • 55.5.254.1
  • 172.17.45.12
  • 192.168.100.100

Answer : 55.5.254.1

Which of the following wireless security standards uses AES, and is considered the MOST secure means of encryption?


Options are :

  • Wireless Protected Access v2
  • Wireless Protected Access
  • Temporal Key Integrity Protocol
  • Wired Equivalent Privacy

Answer : Wireless Protected Access v2

Exam : CompTIA A+ Certification 220-902

Which of the following is the MOST common connection type for external CD-ROM drives?


Options are :

  • Ethernet
  • FireWire
  • eSata
  • USB

Answer : USB

Which of the following memory types is MOST commonly found in servers?


Options are :

  • ECC DIMM
  • RAMBUS
  • ECC SODIMM
  • ECC RAMBUS

Answer : ECC DIMM

A technician, Joe, is working on a small form factor PC and needs to install an additional NIC card. Upon closer inspection, Joe notices that he cannot close the case with the new NIC installed. Which of the following cards does Joe need to complete the installation?


Options are :

  • Riser card
  • Storage card
  • Parallel card
  • FireWire card

Answer : Riser card

CompTIA JK0-801 A+ Networking & PC Hardware Practice Exam Set 10

Comment / Suggestion Section
Point our Mistakes and Post Your Suggestions