CompTIA IT Fundamentals Certification Exam Objectives (FC0-U51)
INTRODUCTION
The CompTIA IT Fundamentals Certification exam is designed to show that the successful candidate has the knowledge to identify and explain basic computer components, set up a basic workstation, conduct basic software installation, establish basic network connectivity, identify compatibility issues and identify/prevent basic security risks. Further this exam will assess the candidate’s knowledge in the areas of safety and preventative maintenance of computers. This exam is intended for candidates who are users that are considering a career in IT and later considering the pursuit of a CompTIA A+ or similar certification.
Domain % of Examination
1.0 Software 21%
2.0 Hardware 18%
3.0 Security 21%
4.0 Networking 16%
5.0 Basic IT literacy 24%
Total 100%
(A list of acronyms used in these objectives appears at the end of this document.)

**Note: The bulleted lists below each objective are not exhaustive lists. Even though they are not included in this document, other examples of technologies, processes or tasks pertaining to each objective may also be included on the exam.

 

 

 

ITbraindumps is the only website which is able to supply all your needed information about CompTIA certification FC0-U51 exam. Using The information provided by ITbraindumps to pass CompTIA certification FC0-U51 exam is not a problem, and you can pass the exam with high scores.

In order to pass CompTIA certification FC0-U51 exam, selecting the appropriate training tools is very necessary. And professional study materials about CompTIA certification FC0-U51 exam is a very important part. Our ITbraindumps can have a good and quick provide of professional study materials about CompTIA certification FC0-U51 exam. Our ITbraindumps IT experts are very experienced and their study materials are very close to the actual exam questions, almost the same. ITbraindumps is a convenient website specifically for people who want to take the certification exams, which can effectively help the candidates to pass the exam.

ITbraindumps provide different training tools and resources to prepare for the CompTIA FC0-U51 exam. The preparation guide includes courses, practice test, test engine and part free PDF download.

You can now get CompTIA FC0-U51 exam certification our ITbraindumps have the full version of CompTIA FC0-U51 exam. You do not need to look around for the latest CompTIA FC0-U51 training materials, because you have to find the best CompTIA FC0-U51 training materials. Rest assured that our questions and answers, you will be completely ready for the CompTIA FC0-U51 certification exam.

NO.1 Which of the following internal busses are used for expansion cards?
Each correct answer represents a complete solution. Choose all that apply.
A. PCI
B. SATA
C. PCI Express
D. ISA
Answer: A,C,D

CompTIA Study Guide   FC0-U51   FC0-U51   FC0-U51 Dumps PDF
Explanation:
The following internal busses are used for expansion cards: PCI Express PCI ISA What is PCI Express
(PCIe)? PCI Express (PCIe), also known as 3rd Generation I/O (3GIO), is a type of computer bus. It is a
new I/O bus technology that has more bandwidth than PCI and AGP slots. It uses two low voltage
differential pairs, at 2.5Gb/s in each direction. It is designed to replace PCI and AGP expansion slots.
The bus is available in several different bus widths: x1, x2, x4, x8, x12, x16, and x32. PCIe is able to
transfer data in both directions at a time. PCIe hardware will work on operating systems that support
PCI. What is a PCI bus? Peripheral Component Interconnect (PCI) is a high-performance, 32-bit or 64-
bit bus designed to be used with devices that have high bandwidth requirements, such as the display
subsystem. What is an ISA bus? Industry Standard Architecture (ISA) is an 8-bit expansion bus that
provides an interface from devices on expansion cards to the computer's internal bus. A later version
of ISA bus comes with a 16-bit expansion slot. Answer option B is incorrect. SATA is used for hard disk
drive and CD/DVD drives. What is SATA? The Serial ATA (SATA) computer bus is a storage-interface
for connecting host bus adapters to mass storage devices such as hard disk drives and optical drives.
SATA offers several compelling advantages over the older parallel ATA (PATA) interface, such as
reduced cable-bulk and cost, faster and more efficient data transfer, full duplex, and hot swapping. It
is designed to replace the older ATA (AT Attachment) standard (Parallel ATA). All SATA devices
support hot plugging and hot swapping. SATA supports Native Command Queuing (NCQ) for
enhanced performance.
Reference: "http://en.wikipedia.org/wiki/Computer_hardware"

NO.2 A customer has come to you wanting upgrade the video card in his laptop. What would you
recommend?
A. A PCMCIA card
B. A PCI Express card
C. Upgrade is not possible
D. An AGP Card
Answer: C

CompTIA Actual Test   FC0-U51 answers real questions   FC0-U51   FC0-U51 study guide
Explanation:
Video cards in laptops are built into the motherboard and cannot be upgraded.
Answer option D is incorrect. An AGP card is an older type of video card for PC's.
What is AGP (Accelerated Graphics Port)? Hide
AGP is a high speed 32-bit bus designed for high performance graphics and video support.
It allows a video card to have direct access to a computer's RAM, which enables fast video
performance. AGP provides a bandwidth of up to 2,133 MB/second.
Answer options B and A are incorrect. Both are valid expansion cards for laptops, however
the laptop video card is not on an expansion slot.
Reference: http://www.tomshardware.com/forum/84345-33-video-card-laptop

NO.3 Which of the following types of parental controls is used to limit access to the Internet
contents?
A. Content filter control
B. Bandwidth control
C. Usage management tool
D. Monitoring control
Answer: A

CompTIA Free download   FC0-U51   FC0-U51 Exam PDF   FC0-U51   FC0-U51 Exam Questions
Explanation:
Content filter control is a type of parental control that is used to limit access to the Internet content.
Answer option D is incorrect. Monitoring control is a type of parental control that is used to track
locations and activities when using the device. Answer option C is incorrect. Usage management tool
is a type of parental control that allows parents to enforce learning time into child computing time.
Answer option B is incorrect. There is no parental control such as bandwidth control.
Reference: "http://en.wikipedia.org/wiki/Parental_controls "

NO.4 Your customer is using Windows Vista and complains about the quality of picture he is getting
on his monitor. You find that you cannot adjust the refresh rate or the resolution. What is the most
likely cause?
A. The video card is not recognized by Windows.
B. The monitor is not compatible with the video card.
C. The video card has failed.
D. The video card does not have enough video RAM.
Answer: A

CompTIA Exam Prep   FC0-U51   FC0-U51
Explanation:
When Windows does not recognize the video card, it gives a set of simplified default
settings for refresh rate, resolution, etc.
Answer option B is incorrect. As long as the monitor can plug into the card, it is compatible.
Answer option C is incorrect. If the video card had failed, there would have been no picture
at all on the monitor screen.
Answer option D is incorrect. Lack of sufficient video RAM would just prevent certain
graphics from being displayed.
Reference: http://www.technibble.com/troubleshooting-video-cards-problems-and-solutions/

NO.5 Which of the following processor states does not save power?
A. C2
B. C1
C. C3
D. C0
Answer: D

CompTIA questions   FC0-U51 certification   FC0-U51 original questions   FC0-U51   FC0-U51 Test Questions   FC0-U51 Real Questions
Explanation:
The C0 processor state does not save power. It is an operational state.
Answer option B is incorrect. The C1 state is a powered down state, but the processor
takes action immediately on request. The C1 state uses less power than C0 state.
Answer option A is incorrect. The C2 state is also known as Stop-Clock. It uses less power
than C1 state. In this state, the processor takes a little longer time than C1 state to come in
action on the request of applications.
Answer option C is incorrect. The C3 state is also known as the sleep mode. In this state,
the processor cache is flushed. In this state, the processor takes a few seconds to be
available for action.

NO.6 Which of the following are used by FireWire 800 devices?
A. 6-pin connectors
B. 10-pin connectors
C. 9-pin connectors
D. 4-pin connectors
Answer: C

CompTIA   FC0-U51 questions   FC0-U51 Test Questions
Explanation:
FireWire 800 devices use 9-pin connectors at both ends of the cable. FireWire 400 devices can also be
connected to the FireWire 800 ports and vice versa by using an appropriate adapter cable. What are
FireWire ports? Hide FireWire ports are found on high-end computers and many new media centers.
They are also called IEEE 1394 ports. FireWire ports transfer data at a rate of 400 Mbps or 800 Mbps.
They are used primarily for video transfer from digital movie cameras. Answer options D and A are
incorrect. FireWire 400 devices use 4-pin or 6-pin connectors.
Reference: "http://en.wikipedia.org/wiki/FireWire "

NO.7 Which of the following is the default resolution for a VGA monitor?
A. 800x600-pixels
B. 1024x768-pixels
C. 320x200-pixels
D. 640x480-pixels
Answer: D

CompTIA   FC0-U51   FC0-U51 dumps torrent   FC0-U51 Exam Cram
Explanation:
Video Graphic Array (VGA) monitors have a default resolution of 640x480-pixels.
This is known as standard VGA resolution. Although computers typically use this resolution by
default, you can get better resolution using a specifically designed video driver for the installed
adapter. Answer options A, C, and B are incorrect. Super VGA monitors have a default resolution of
800x600- pixels. A VGA or SVGA connector is a 15-pin, three rows, female connector, on the back of a
PC used for connecting monitors.
Reference: TechNet, Contents: "Chapter 21 Multimedia"

NO.8 Which of the following programs can collect various types of personal information, such as
Internet surfing habits, and Web sites that the user has visited?
A. Malware
B. Spyware
C. Honeypot
D. Worm
Answer: B

CompTIA test   FC0-U51 Study Guide   FC0-U51 exam prep   FC0-U51   FC0-U51 Exam PDF
Explanation:
Spyware is a program that takes partial control over a user's computer without user's permission.
Spyware programs can collect various types of personal information, such as Internet surfing habits,
and Web sites that the user has visited. Spyware programs can also interfere with the control of a
user's computer, such as installing additional software, redirecting Web browser activities, accessing
Web sites blindly, etc. Answer option C is incorrect. A honeypot is a term in computer terminology
used for a trap that is set to detect, deflect, or in some manner counteract attempts at unauthorized
use of information systems. Generally it consists of a computer, data, or a network site that appears
to be part of a network, but is actually isolated, and monitored, and which seems to contain
information or a resource of value to attackers. Answer option A is incorrect. The term malware
refers to malicious software, which is a broad class of malicious viruses, including spyware. Malware
is designed to infiltrate or damage a computer without the consent of the owner. Answer option D is
incorrect. A worm is a software program that uses computer networks and security holes to replicate
itself from one computer to another. It usually performs malicious actions, such as using the
resources of computers as well as shutting down computers. Reference.
"http.//en.wikipedia.org/wiki/Spyware"

ITbraindumps offer the latest HP2-T23 exam material and high-quality E20-554 pdf questions & answers. Our 070-346 VCE testing engine and 2D00056A study guide can help you pass the real exam. High-quality C2120-800 dumps training materials can 100% guarantee you pass the exam faster and easier. Pass the exam to obtain certification is so simple.

Article Link: http://www.itbraindumps.com/FC0-U51_exam.html