Tag: MCSE certification exam

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Skills Required for CompTIA Test 220-602

The CompTIA A+ is being updated and from September 2006 candidates will have to take the CompTIA A+ Essential exam along with the CompTIA A+ 220-602 exam to gain CompTIA A+ credentials for A+ certified IT Technician. The CompTIA A+ 220-602 exam will focus on how to apply technology skills in specific job environments, such as IT Technician, IT Administrator, Service Technician, Field PC Technician, or Computer Technician. With the introduction of the 2006 A+, candidates will have to lay emphasis on Windows 2000, XP, and 2003 versions. The new pattern of CompTIA A+ IT Technician has specified more than twenty objectives, which are grouped under eight topics. Following are some important areas in which an individual should possess good knowledge before taking the 220-602 IT Technician test:

  1. Adding, removing, and configuring personal computer components.
  2. Performing preventive maintenance of personal computer components.
  3. Identifying appropriate applications for laptop-specific communication connections such as Bluetooth, infrared, cellular WAN, and Ethernet.
  4. Identifying appropriate laptop-specific power and electrical input devices and determining how amperage and voltage can affect performance.
  5. Using command-line functions and utilities, including proper syntaxes and switches, to manage operating systems.

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CompTIA A+ Essentials (220-601) Short Notes & Tips

Personal Computer Components

  • If two drives are attached to one controller in a computer, one drive should be set as Master and the other as Slave.
  • If you are unable to open the CD-ROM drive tray by pushing the Eject button on the front panel, open it by inserting a pin into the eject hole on the CD-ROM drive.
  • Secure Digital (SD) card is a non-volatile memory card format used in portable devices such as mobile phones, digital cameras, and handheld computers.
  • CD-ROM, SD card, USB Pen drive, floppy disk, etc., are removable storage media.
  • The serial port comes with two types of connectors, 9-pin and 25-pin. It sends data one bit at a time, over a single wire.
  • A standard IDE/EIDE drive cable has 40 wires.
  • Direct Memory Access (DMA) optimizes the I/O transfer speed in a computer.

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    SCJA CX310-019 Short Notes: Exam Passing Tips

    Fundamental Object-Oriented Concepts

  • In Java, a narrowing conversion is also known as an explicit type conversion or casting.
  • A byte can represent values between -128 to 127.
  • An array, in Java, is an ordered collection of primitives, object references, or other arrays. All the elements of an array must be of the same type, except in case of polymorphism.
  • Array elements are initialized to default values, wherever they are created.
  • The increment operator can be used in either of the two forms given below:
    1. Prefix form: In the prefix form, it appears before the operand. For example, ++a;
    2. Postfix form: In the postfix form, it appears after the operand. For example, a ++;
  • Numeric promotions are used to convert the operands in a numeric expression to a common type before an operation is performed between the operands.
  • In Java, there are two kinds of numeric promotions as follows:
    1. Unary numeric promotion
    2. Binary numeric promotion

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    Practice Questions for N10-004 CompTIA Network+ Exam

    uCertify, (May 16, 2009) uCertify has released its exam preparation kit/exam simulation software for the Network+ (2009) certification, which is among the top certifications today.

    Getting certified requires dedication and hard work, and is not as difficult as some make it out to be. You just need the right study material clubbed with effective techniques that can save your time and allow you to focus on your studies to succeed in your certification exams. uCertify is proud to offer the most sophisticated and realistic, yet ultra simple test preparation software platform available in the market.

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    https://www.ucertify.com/exams/CompTIA/N10-004.html

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    Everything you want to know about the MCTS: Windows Vista, Configuration certification

    Microsoft’s MCTS: Windows Vista, Configuration (Microsoft Certified Technology Specialist: Windows Vista, Configuration) certification is the latest certification on the Windows Vista technology offered by Microsoft. The MCTS: Windows Vista, Configuration certification has been designed for professionals who have a thorough knowledge in installing, managing, and configuring Windows Vista. The skills that are required also include configuration of the new features in Windows Vista such as security, network and applications.

    What are the job roles for MCTS: Windows Vista, Configuration certified professionals?

    The job roles for MCTS: Windows Vista, Configuration certified professionals typically include system administrators, network administrators, or technical support specialists.

    What are the benefits of attaining the MCTS: Windows Vista, Configuration certification?
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