Comptia A+ (220-801) Certification Exam Practice Test Set 2

Which of the following printing technologies uses piezoelectric pressure pads to produce small bubbles that are moved to the paper?


Options are :

  • Impact
  • Thermal
  • Laser
  • Inkjet

Answer : Inkjet

Which of the following is a private class B IP address?


Options are :

  • 10.0.15.1
  • 172.16.0.1
  • 172.33.1.1
  • 192.168.1.1

Answer : 172.16.0.1

SY0-401 CompTIA Security+ Certification Practice Exam Set 9

Which of the following BIOS features should be enabled to increase security of the physical computer?


Options are :

  • Chassis Intrusion Detection
  • Advanced Configuration and Power Interface
  • Antivirus Software
  • Temperature Monitoring

Answer : Chassis Intrusion Detection

Proper lifting technique for heavy items is:


Options are :

  • To use gloves to pick up the item.
  • To squat and lift from the legs.
  • To have two people bend down and pick the item up.
  • To bend down and lift the item up

Answer : To squat and lift from the legs.

Which of the following laptop hardware components requires a re-soldering process in order to replace properly?


Options are :

  • Mini PCIe wireless card
  • Heat sink
  • DC jack
  • Li-Ion battery

Answer : DC jack

N10-006 CompTIA Network+ Certification Practice Test Set 8

Which of the following configurations would be set after installing a new modem card?


Options are :

  • Proxy server settings
  • Workgroup name
  • COM port number
  • Expansion port

Answer : COM port number

A first time PC owner drops off their brand new PC for service, reporting that it is slow and the memory should be 12GB according to the box but only reports 4GB. The RAM voltage was set improperly; one chip needed to be reseated and the BIOS had to be set to use the triple channel architecture. When picking up the PC the customer asks what was wrong. Which of the following would be the MOST appropriate response for this customer?


Options are :

  • “Your PC's memory was installed incorrectly. I removed it and put it back in. Additionally the XMP profile needed to be adjusted for TCA.”
  • “It was very complicated and technical in nature. If you do not mess with the settings, it should be fine from now on.”
  • “You had the DDR3-1600 set up wrong; you set it for 1.5v and single channel.”
  • “The PC's memory, or RAM, needed to have the correct settings applied to be utilized correctly. It should work fine now.”

Answer : “The PC's memory, or RAM, needed to have the correct settings applied to be utilized correctly. It should work fine now.”

A coworker has reported that someone has engaged in prohibited activity. The supervisor has asked the technician to quarantine the PC until police arrive. Which of the following should the technician do?


Options are :

  • Allow the user to continue working
  • Check for viruses
  • Re-image the hard drive
  • Document time/date for later reference

Answer : Document time/date for later reference

SY0-401 CompTIA Security+ Certification Practice Exam Set 5

Which of the following cable types has a MAXIMUM transfer speed greater than 1 Gbps?


Options are :

  • CAT6
  • CAT5
  • CAT5e
  • STP

Answer : CAT6

When a user’s computer boots, a message shows that reads: “Alert! Cover previously removed.” Which of the following was configured in the BIOS to cause this alert?


Options are :

  • . Boot sequence
  • Date/time clock settings
  • Intrusion detection
  • Virtualization support

Answer : Intrusion detection

A technician is tasked with selecting components to build a computer that will be used for computer aided drafting and computer aided modeling. Which of the following components are the BEST choices?


Options are :

  • Triple channel memory
  • MIDI sound card
  • TV tuner
  • Onboard graphics

Answer : Triple channel memory

FC0-U41 CompTIA Strata IT Fundamentals Practice Test Set 4

Which of the following amounts of memory BEST represents the upper limit of RAM when using a 32-bit architecture?


Options are :

  • 2 GB
  • 4 GB
  • 6 GB
  • 16 GB

Answer : 4 GB

Which of the following protocols would an email client use?


Options are :

  • HTTP
  • SNMP
  • POP3
  • SFTP

Answer : POP3

Which of the following is an APIPA address?


Options are :

  • 10.10.x.x
  • 169.254.x.x
  • 192.168.x.x
  • 255.x.x.x

Answer : 169.254.x.x

JK0-016 CompTIA Network+ 2009 Edition Practice Exam Set 5

A user, Joe, notices his laptop performance decreases while playing multimedia files. Which of the following would MOST likely increase performance?


Options are :

  • Install a high-end graphics card with onboard memory.
  • Replace the sound card with a higher quality product.
  • Upgrade the CPU.
  • Increase SODIMM memory.

Answer : Increase SODIMM memory.

Which of the following standards would be used on a wireless router to support speeds up to 150 Mbps?


Options are :

  • 802.11a
  • 802.11b
  • 802.11g
  • 802.11n

Answer : 802.11n

Which of the following safety devices would be employed to prevent static discharge between a computer and a technician?


Options are :

  • Non-Magnetic screwdriver
  • Voltmeter
  • Electrical tape
  • ESD mat

Answer : ESD mat

CompTIA JK0-018 Security+ E2C Certification Practice Exam Set 7

A technician has replaced a bad internal WLAN card in a Windows 7 Professional laptop.The WLAN card is listed in Device Manager as enabled and working. Which of the following should be done NEXT to use the card?


Options are :

  • Change the security passphrase of the network.
  • Configure encryption on the router.
  • The SSID of the network must be added to the connection.
  • The firmware and drivers must be updated to the latest version

Answer : The SSID of the network must be added to the connection.

A customer has asked for the ability to operate dual digital monitors. Which of the following is the BEST solution for accomplishing this?


Options are :

  • Split the onboard video port.
  • Update the video drivers to allow for multiple monitors.
  • Add an adaptor to the onboard VGA port
  • Install a video card with multiple DVI ports.

Answer : Install a video card with multiple DVI ports.

What does a Q in video resolution names, such as QXGA, refer to?


Options are :

  • The resolution is cut to one-fourth.
  • Both the horizontal and vertical components of the resolution have been doubled.
  • Both the horizontal and vertical components of the resolution have been quadrupled.
  • The technology is faster.

Answer : Both the horizontal and vertical components of the resolution have been doubled.

220-801 CompTIA A+ Certification Practice Exam Set 7

Which of the following is not a common requirement of a home theater PC?


Options are :

  • TV tuner
  • Surround sound
  • HDMI
  • Micro-ATX case

Answer : Micro-ATX case

Which of the following is required when constructing an A/V editing workstation?


Options are :

  • Powerful processor
  • Gigabit NIC
  • Maximum RAM
  • Fast hard drive

Answer : Fast hard drive

An associate is trying to explain why a particular model of CRT monitor displays images in such high quality but is unable to recall a specific term. The associate mentions that each phosphor is on average only 0.25mm away from the nearest phosphor of the same color. What is the associate trying to describe?


Options are :

  • Refresh rate
  • The number of dots per inch
  • Resolution
  • Dot pitch

Answer : Dot pitch

LX0-104 CompTIA Linux+ [Powered by LPI] Exam Set 4

Why is high-end cooling a requirement for gaming PCs?


Options are :

  • Gaming PCs tend to overclock their CPUs and run multiple high-performance GPUs.
  • Gaming controllers have components for tactile realism that generate copious amounts of heat.
  • Placing that many hard drives in such a small space generates too much heat.
  • Digital sound cards generate more heat than analog sound cards.

Answer : Gaming PCs tend to overclock their CPUs and run multiple high-performance GPUs.

Which peripheral port type was designed to transfer data at higher speeds over a D-sub interface?


Options are :

  • DVD
  • IEEE 1284
  • USB
  • None
  • IEEE 1394

Answer : IEEE 1284

Why do virtualization workstations require as many CPU cores as possible?


Options are :

  • Because each guest operating system runs in its own space, multiple cores are required to store the collective data.
  • Fault tolerance dictates that if one CPU core fails, there should be one or more in line to take its place.
  • Each virtual machine makes use of actual CPU resources for processing instructions and data.
  • Each virtual machine has one or more cores installed directly in it.

Answer : Each virtual machine makes use of actual CPU resources for processing instructions and data.

FC0-U51 CompTIA IT Fundamentals Certification Exam Set 2

Which of the following is true regarding a monitor’s refresh rate?


Options are :

  • The refresh rate is normally selected by using the controls on the front panel of the monitor.
  • The refresh rate is normally expressed in MHz.
  • As you lower the resolution, the maximum refresh rate allowed tends to increase.
  • As long as the graphics adapter can refresh the image at a particular rate, the attached monitor can accommodate that refresh rate.

Answer : As you lower the resolution, the maximum refresh rate allowed tends to increase.

Which of the following reasons justifies having a powerful processor in a CAD/CAM workstation?


Options are :

  • Graphics adapters used in CAD/CAM do not have their own processors, so the CPU performs this job as well.
  • The algorithms used in rendering graphics can be processor intensive.
  • Manufacturing equipment is generally faster than design equipment, which needs faster processors to keep up.
  • Only powerful processors can stream graphical information efficiently.

Answer : The algorithms used in rendering graphics can be processor intensive.

Which of the following descriptions most closely matches that of a thin client?


Options are :

  • a laptop
  • A computer with a low-profile case
  • A dumb terminal with a NIC
  • A high-resolution monitor, keyboard, and mouse

Answer : A dumb terminal with a NIC

SK0-004 CompTIA Server+ Certification Practice Exam Set 4

Which of the following display interfaces is equivalent to DisplayPort with PCIe added in?


Options are :

  • HDMI
  • WHUXGA
  • IEEE 1394c
  • Thunderbolt

Answer : Thunderbolt

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