Archive for the ‘CompTIA Certification’ Category

Get Certified Get a Good Job

Wednesday, August 31st, 2011

In such an information times, demand is high for qualified, knowledgeable IT professionals. According to a report, in USA alone, there are over 400,000 open information technology jobs in March 2011. In a rapidly evolving field like technology, employers can find it difficult to pinpoint the job candidates with the right knowledge and skill to fill these positions. There are 86% of hires say IT certifications are a priority. So, get a good job you want, get certified.

And you should find which certification is right for you at the same time. CompTIA certifications are vendor-neutral credentials that cover the specific tasks and knowledge required for IT jobs, and is well-recognized in the industry. IT professionals with certifications on their resume command better jobs earn higher salaries and have more doors open to new multi-industry opportunities. The average salary for a CompTIA A+ certified tech in 2010 was $50,364, according to a ComputerWorld salary survey.

CompTIA Network+ certification proves knowledge of networking features and functions. Exam JK0-016 is one of the two essential exams for this certification. JK0-016 covers network technologies, media and topologies, devices, management, tools and security. This exam contains 100 questions and you need to get at least 720 scores then you can pass this exam. It sounds not easy to get this certification, so a proper JK0-016 study material is definitely necessary for most of the candidates. To get a nice material, you may have searched for long time on the internet.

You may come across test4actual. As a experienced IT certification material provider, test4actual offers the latest JK0-016 questions and answers for you. With test4actual JK0-016 dump you can pass the exam for sure, or you can get a full refund from test4actual.

Exam : CompTIA HT0-201

Wednesday, March 24th, 2010

1. An optical cable is used to transmit:
A. digital audio from a component to a receiver.
B. analog video from a component to a receiver.
C. analog audio from a component to a receiver.
D. digital video from a component to a receiver.
Answer:A
2. Which of the following video outputs from a media PC provide the BEST picture quality, when connecting the media PC to a projector?
A. SVGA
B. VGA
C. S-Video
D. DVI
Answer: D
3. Which of the following communication methods will provide the maximum bandwidth for video streaming through a media extender?
A. 100BaseT Ethernet
B. 802.11g
C. Z-Wave
D. Bluetooth
Answer:A
4. RG-6 coaxial cable is typically used in all of the following applications:
A. multi-room audio, telephone, intercom and temperature control.
B. thermostat, CCTV, smoke detectors and keypads.
C. home theater, lighting control and multi-room audio.
D. video, digital cable, and satellite applications.
Answer: D
5. Which of the following BEST describes CAT5e?
A. Contains four pair of wires of various gauge
B. Contains two wires in a red fireproof jacket
C. Contains four twisted pairs of wires
D. Contains eight wires within a thick jacket with a rip cord
Answer: C

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6. When configuring surround sound systems, speaker delay is used to compensate for speaker:
A. distance.
B. power.
C. size.
D. efficiency.
Answer:A
7. According to Ohm’s Law, which of the following is correct?
A. As voltage increases, resistance decreases
B. As amperage decreases, resistance decreases
C. As resistance decreases, amperage increases
D. As resistance increases, voltage increases
Answer: C
8. Each time the distance from the speaker is doubled, volume decreases by:
A. 3dB.
B. 6dB.
C. 12dB.
D. 24dB.
Answer: B
9. The native resolution for 1080i is:
A. 1920 x 1280.
B. 1920 x 1080.
C. 1280 x 1080.
D. 1280 x 720.
Answer: B
10. Which of the following is the primary purpose of impedance matched volume control?
A. Maintains proper speaker phase
B. Protects the amplifier from damage
C. Protects the digital systems from damage
D. Amplifies the speaker signal
Answer: B

Test4actual HT0-201 exam Features

Wednesday, March 24th, 2010

With the complete collection of questions and answers, Test4actual has assembled to take you through 194 Q&A to your HT0-201 exam preparation. In the HT0-201 exam resources, you will cover every field and category in CompTIA HTI+ helping to ready you for your successful CompTIA Certification.
Exam Details
The CompTIA HTI+ exam is the qualifying exam available to candidates pursuing a single-exam option for the CompTIA Certified Network Associate CompTIA HTI+ certification. The CompTIA HTI+ (HT0-201) exam will test materials from the new Interconnection CompTIA Network Devices (ICND) course as well as the new Introduction to CompTIA Networking Technologies (INTRO) course. The exam will certify that the successful candidate has important knowledge and skills necessary to select, connect, configure, and troubleshoot the various CompTIA networking devices. The exam covers topics on Extending Switched Networks with VLANS, Determining IP Routes, Managing IP traffic with Access Lists, Establishing Point-to-Point connections, and Establishing Frame Relay Connections.

CEA-CompTIA DHTI+ Exam:HT0-201 exam

Wednesday, March 24th, 2010

Product Description
Exam Number/Code: HT0-201
Exam Name: CEA-CompTIA DHTI+ Exam Questions and Answers:194Q&A
Update Time:2010-3-23
Price:$109.00
With the complete collection of questions and answers, Test4actual has assembled to take you through 194 Q&A to your HT0-201 exam preparation. In the HT0-201exam resources, you will cover every field and category in CompTIA HTI+ helping to ready you for your successful CompTIA Certification.

the latest CompTIA JK0-016 exam updates

Sunday, November 8th, 2009

CompTIA JK0-016 exam has updated by Test4actual aimming at helping you pass your exams.

1: 单选题
Everyday around lunch time there is network latency on the Windows proxy server 10.1.1.7. Which of the following network utilities can a technician run in order to determine the severity of the latency?
A.arp -t 10.1.1.7
B.tracert -t 10.1.1.7
C.ping -t 10.1.1.7
D.nbtstat -t 10.1.1.7
正确答案: C

2: 单选题
All the workstations at a company have a static IP address. A newly deployed workstation is unable to connect to the company intranet server using an Internet browser. The technician can ping the intranet servers IP address. The MOST likely cause of this is an incorrect:
A.VLAN.
B.IP address on the new workstation.
C.DNS server setting on the client.
D.gateway setting on the client.
正确答案: C

3: 单选题
A 100 pair cable is typically used to connect:
A.telephony distribution.
B.businesses with more than 75 computers.
C.security cameras.
D.computer labs with more than 20 computers.
正确答案: A

4: 单选题
Which of the following software types would BEST be used at identifying and reacting to an attack by shutting down a port or dropping certain types of packets?
A.IDS
B.Packet sniffer
C.IPS
D.Port scanner
正确答案: C

5: 单选题
Which of the following features of a switch will allow two switches to pass network information?
A.Trunking
B.Disabling the routing protocols
C.Port speeds
D.PoE
正确答案: A

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6: 单选题
Which of the following network protocols allows for automated alerts and reports on network devices?
A.SNMP
B.IGMP
C.SMTP
D.TLS
正确答案: A

7: 单选题
Which of the following networks has the LEAST likelihood of collisions?
A.Mesh
B.Ring
C.Star
D.Bus
正确答案: B

8: 单选题
Ensuring that data is transmitted securely over an IP network is the main purpose of:
A.Telnet.
B.FTP.
C.SIP.
D.TLS.
正确答案: D

9: 单选题
Convert the following binary string to its dotted decimal address: 11000000.10101000.01100011.00011010
A.192.168.99.26
B.192.168.101.26
C.192.168.101.34
D.192.168.99.34
正确答案: A

10: 单选题
Which of the following network services is responsible for mapping names to IP addresses?
A.DHCP
B.DNS
C.IMAP4
D.Telnet
正确答案: B

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SY0-201

Thursday, May 21st, 2009

I have my CompTIA A+ certification, how does this retirement affect me?
Your CompTIA A+ certification will remain valid, however, it is no longer the most current version. If you or your employer would prefer to maintain the currency of your CompTIA A+ certification, you do one of the following options:

Complete exam 220-602 to re-certify as a CompTIA A+ IT Technician
Complete exam 220-603 to re-certify as a CompTIA A+ Remote Support Technician
Complete exam 220-604 to re-certify as a CompTIA A+ Depot Technician
I have taken my CompTIA A+ Hardware exam, but not the Software exam (or vice versa), can I still get certified under the 2003 objectives?
You should have received e-mail communications from CompTIA informing you to complete the second exam by June 30, 2007. If you do not complete your certification by June 30, 2007, you will have to complete exam 220-601 (Essentials) and one of the following exams: 220-602 (IT Technician), 220-603 (Remote Support Technician) or 220-604 (Depot Technician), in order to earn the CompTIA A+ certification.

SY0-201: CompTIA Security+(2008 Edition) Exam

Thursday, May 21st, 2009

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CompTIA Security+(2008 Edition) Exam(SY0-201) belongs to one of the Security+ certified test, if needs to obtain the Security+ certificate, you also need to participate in other related test, the details you may visit the Security+ certified topic, in there, you will see all related Security+ certified subject of examination.
Thanks for the Security + exam information. I would like to add some more detail about Security + exam.
CompTIA Security + Certification assess the candidate’s knowledge of communication security, operational security, general security and cryptography. Security + is a international vendor neutral certification. Different universities, colleges and training centers worldwide are providing training of security + certification. There is no any prerequisites exam for this certification but it is recommended that you should have minimum two years on-the-job network experience. This is also best if you have CompTIA Network+ certification.

Security is the main focus in any network environment. CompTIA Security certification offers a valuable documentation that verifies the capability with information security.The major organizations such as IBM, SUN, Symantec, and Motorola require CompTIA Security+ Certifications for their IT employees.
Security+ certification is developed
for those IT professionals who have network experience of two years, with an emphasis on security. This is an entry level certification that helps you to get more advanced certifications such as ICS2 SSCP, SANS GIAC and CISSP etc. Security + certification can also be used in some Microsoft Tracks. After successful completing the Security +certification, you will get the job role of Network Administrator, Security Specialist and Network Technician.
There are many college and universities that are providing training for Security +  exam. The candidate can prepare this exam from anywhere. www.testpassport.net designed security + exam preparation guide to help you become certified easily.Now the candidate don’t need to waste their time to search for study material and books. Our exam preparation guide contains everything that you need to pass the certification.