どのような職種においても、ITスキルは必須となっています。
CompTIA IT Fundamentals認定資格は、様々な職種において最低限のITスキルを必要とする場合、また学生や職種転換などによりIT業界での就業を希望される方に最適な認定資格です。
また、CompTIA A+を取得する上でのキャリアパスとなるばかりでなく、CompTIA Network+、CompTIA Security+などの専門的なIT職種へのファーストステップとなるITスキルを身に付けることを可能とします。
■CompTIA IT Fundamentals（試験番号：FC0-U51）
【出題内容】
試験分野 出題比率
第1章 ソフトウェア 21％
第2章 ハードウェア 18％
第3章 セキュリティ 21％
第4章 ネットワーク 16％
第5章 基本的なITリテラシー 24％
FC0-U51認定試験の準備を効率的にするために、どんなツールが利用に値するものかわかっていますか。私は教えてあげますよ。JapanCertのFC0-U51問題集が一番頼もしい資料です。この問題集がIT業界のエリートに研究し出されたもので、素晴らしい練習資料です。この問題集は的中率が高くて、合格率が100％に達するのです。それはIT専門家達は出題のポイントをよく掴むことができて、実際試験に出題される可能性があるすべての問題を問題集に含めることができますから。不思議だと思っていますか。しかし、これは本当のことですよ。
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JapanCertについてどのくらい知っているのですか。JapanCertのFC0-U51試験問題集を利用したことがありますか。あるいは、知人からJapanCertを聞いたことがありますか。IT認定試験に関連する参考書のプロな提供者として、JapanCertは間違いなくあなたが今まで見た最高のサイトです。なぜこのように確かめるのですか。それはJapanCertのように最良のFC0-U51試験参考書を提供してあなたに試験に合格させるだけでなく、最高品質のサービスを提供してあなたに100％満足させることもできるサイトがないからです。
あなたはいまCompTIAのFC0-U51認定試験にどうやって合格できるかということで首を傾けているのですか。CompTIAのFC0-U51認定試験は現在のいろいろなIT認定試験における最も価値のある資格の一つです。ここ数十年間では、インターネット・テクノロジーは世界中の人々の注目を集めているのです。それがもう現代生活の不可欠な一部となりました。その中で、CompTIAの認証資格は広範な国際的な認可を得ました。ですから、IT業界で仕事している皆さんはCompTIAの認定試験を受験して資格を取得することを通して、彼らの知識やスキルを向上させます。FC0-U51認定試験はCompTIAの最も重要な試験の一つです。この資格は皆さんに大きな利益をもたらすことができます。
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NO.1 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オンライン試験 FC0-U51出題範囲 FC0-U51研修 FC0-U51正確率 FC0-U51オンライン試験
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"
NO.2 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ソートキー FC0-U51 FC0-U51 FC0-U51初心者
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.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難易度 FC0-U51科目 FC0-U51対応
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 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資格取得講座 FC0-U51科目対策 FC0-U51勉強法 FC0-U51特典
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.5 Which
of the following is a circuit board that is used to extend slots for expansion
cards and
provides the ability to connect additional expansion cards to the
computer?
A. Communication and Networking Riser (CNR)
B. Audio/modem
riser
C. Riser card
D. Secure Digital (SD) card
Answer: C
CompTIA対応 FC0-U51模擬練習 FC0-U51テスト問題集 FC0-U51 FC0-U51
Explanation:
Riser
card is a circuit board that is used to extend slots for expansion cards and
provides the ability to
connect additional expansion cards to the computer.
These cards are used with LPX motherboards.
With the introduction of ATX
motherboards, riser cards are rarely used. In ATX motherboards, the
expansion
cards connect directly to the computer motherboard instead of using riser cards.
Answer
option B is incorrect. The audio/modem riser (AMR), also known as an
AMR slot, is an expansion slot.
It is found on the motherboards of some
Pentium III, Pentium 4, and Athlon personal computers. It
was designed by
Intel to interface with chipsets and provide analog functionality, such as sound
cards
and modems, on an expansion card. It has two rows of 23 pins each,
making a total of 46 pins.
Answer option A is incorrect. Communication and
Networking Riser (CNR) is a hardware device
developed by Intel. It plugs into
the motherboard and holds chips for the functioning of devices such
as modems
and audio devices. It supports V.90 analog modem, multichannel audio,
phone-line-based
networking, and 10/100 Ethernet-based networking. CNR also
minimizes electrical noise interference
through the physical separation of
noise-sensitive elements from the motherboard's communication
systems. Answer
option D is incorrect. Secure Digital (SD) card is a non-volatile memory card
format
used in portable devices such as mobile phones, digital cameras, and
handheld computers. SD cards
are based on the older MultiMediaCard (MMC)
format, but they are a little thicker than MMC cards.
Generally an SD card
offers a write-protect switch on its side. SD cards generally measure 32 mm x
24
mm x 2.1 mm, but they can be as thin as 1.4 mm. The devices that have SD
card slots can use the
thinner MMC cards, but the standard SD cards will not
fit into the thinner MMC slots. Some SD cards
are also available with a USB
connector. SD card readers allow SD cards to be accessed via
many
connectivity ports such as USB, FireWire, and the common parallel
port.
Reference: "http://en.wikipedia.org/wiki/Riser_card"
NO.6
HOTSPOT
Identify the Ethernet port in the image given
below.
Answer:
NO.7 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通信 FC0-U51ふりーく FC0-U51 FC0-U51会場
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.8
Which of the following protocols has recently been succeeded by Transport Layer
Security (TLS)
protocol?
A. SNMP
B. IPX/SPX
C. HTTP
D.
SSL
Answer:
D
CompTIA教育 FC0-U51一発合格 FC0-U51対応受験 FC0-U51試合 FC0-U51
Explanation:
The
Secure Sockets Layer (SSL) is a commonly-used protocol for managing the security
of a message
transmission on the Internet. SSL has recently been succeeded by
Transport Layer Security (TLS),
which is based on SSL. SSL uses a program
layer located between the Internet's Hypertext Transfer
Protocol (HTTP) and
Transport Control Protocol (TCP) layers. SSL is included as part of both
the
Microsoft and Netscape browsers and most Web server products. URLs that
require an SSL
connection start with https: instead of http:. Transport Layer
Security (TLS) is a cryptographic
protocol that provides security and data
integrity for communications over networks such as the
Internet. Answer
option B is incorrect. Internet Packet Exchange/Sequenced Packet
Exchange
(IPX/SPX) is a protocol used by Novell NetWare clients to connect to
NetWare server. IPX/SPX is a
routable protocol. It is supported by Microsoft
operating systems. IPX/SPX can be used for both large
and small networks. The
Internet does not use this protocol. Answer option A is incorrect.
Simple
Network Management Protocol (SNMP) is a part of the TCP/IP protocol
suite, which allows users to
manage the network. SNMP is used to keep track
of what is being used on the network and how the
object is behaving. Answer
option C is incorrect. Hypertext Transfer Protocol (HTTP) is a
client/server
TCP/IP protocol used on the World Wide Web (WWW) to display
Hypertext Markup Language (HTML)
pages. HTTP defines how messages are
formatted and transmitted, and what actions Web servers
and browsers should
take in response to various commands. For example, when a client
application
or browser sends a request to the server using HTTP commands, the
server responds with a message
containing the protocol version, success or
failure code, server information, and body content,
depending on the request.
HTTP uses TCP port 80 as the default port.
Reference:
"http://www.webopedia.com/TERM/S/SSL.html"
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