It essentials version 7.00 it essentials 7.0 chapter 3 exam

Match the RAID technology terms to the description. Not all options are used. Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines?

It is a collection of all versions from to It is the latest update in and by experts with explanations. The computer time and date are held in CMOS. This requires power from a small battery. If the battery is getting low, the system time and date may become incorrect. However, RAID 0 does not provide fault tolerance.

It essentials version 7.00 it essentials 7.0 chapter 3 exam

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A technician is selecting a PC that will be used by an employee who wants to share a keyboard and mouse among three devices. Most manufacturers provide the ability to modify boot device options, security and power settings, and adjustments for voltage and clock settings. Overclocking is a technique that is used to make a processor work at a faster speed than its original specification.

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A person has started a new technical job. In which situation would ESD be an issue? A technician is about to begin preventive maintenance on a company PC. An instructor has given a student an assignment to assemble a PC. In which situation should the student be aware that ESD is an issue? What two motherboard components control the system boot operations?

It essentials version 7.00 it essentials 7.0 chapter 3 exam

No se utilizan todas las opciones. Elija dos opciones. El cliente desea que los datos se almacenen en dos unidades con capacidad maxima de almacenamiento y no le interesa si una sola unidad falla, ya que se realizan copias de respaldo de los datos una vez por hora. Explique: Las razones comunes para instalar una segunda unidad de disco duro en una computadora incluyen: 1 aumentar el espacio de almacenamiento; 2 aumentar la velocidad del disco duro; 3 instalar un segundo sistema operativo; 4 almacenar el archivo de intercambio del sistema; 5 proporcionar tolerancia a las fallas y 6 hacer una copia de respaldo del disco duro original. Explique: Las condiciones de pico de voltaje y sobrevoltaje consisten en aumentos en el nivel de voltaje. Explique: Los monitores CRT contienen plomo, bario y metales de tierras raras que pueden ser nocivos para el medioambiente si no se desechan correctamente. Explique: La corriente refiere a la cantidad de electrones que pasan por un circuito por segundo y se mide en amperes o amperios. El cifrado de unidad se utiliza para cifrar los discos duros e impedir el acceso a los datos.

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Choose two. Which condition refers to a reduced voltage level of AC power that lasts for an extended period of time? Jump to Page. Did you find this document useful? AuthenticationServices 4. Final Exam Answers Ch 10 - It is a collection of all versions from to A user reports that every morning when a particular computer is turned on, the configuration settings on that computer have to be reset. The customer needs protection if two drive fails and wants as much drive capacity as possible. Search inside document. Version 6. What is the purpose of LoJack? A thin client device is typically a type of low-end computer that does not perform any processing or data storage locally. Ibm Doc Sraidmr 10i MASM 6.

Which two considerations would be of the greatest importance when building a workstation that will run multiple virtual machines? Choose two. Which two components are commonly replaced when a computer system with a newer motherboard is being upgraded?

The customer wants RAID and full drive capacity, but does not care about a drive failure, because all data is constantly backed up. The customer wants to incorporate mirroring and striping as part of the RAID. Computer Assembly: IT Essentials 5. Volts V measure the work required to move a charge from one location to another. Which type of interface was originally developed for high-definition televisions and is also popular to use with computers to connect audio and video devices? Overclocking is a technique that is used to make a processor work at a faster speed than its original specification. A thin client device is typically a type of low-end computer that does not perform any processing or data storage locally. Chapter 3 Exam Answers. The Safety Data Sheet SSD summarizes information about materials, including hazardous ingredients, fire hazards, and first-aid requirements. A technician has just finished assembling a new computer. Choose two. What action should be taken to remedy this situation?