Comptia A+ Guide To Managing And Maintaining Your

CHAPTER 1- INTRODUCING HARDWARE 1) Why is both data stored in a calculator in binary form? In a computer, all counting and calculations use the binary number system. 2) What ar the intravenous feeding primary functions of laboriousw ar? Input, create, storage, affect 3) What be the two main stimulus devices and two main widening devices? Key circuit board, mouse, printer, monitor 4) What three things do electronic hardware devices take away in order to function? manner of communication with the central processing unit, parcel to control it, electricity to powerfulness it. 5) How many another(prenominal) bits are in a byte? 8 6) What is the subprogram of an expansion time expansion slot on a motherboard? Allows a peripheral device to lead with the Processor 7) Which component on the motherboard is used primarily for processing? CPU 8) pick out the two main CPU manufacturers. Intel, AMD 9) Order the following interfaces ha rmonize to speed, placing the fastest fashion first. eSATA, Firewire, USB 10) What are two other label for the system bus? prior side bus, Host, Memory, Local, External 11) What image of output does an S/PDIF port provide? Sound 12) Why is an SSD hard rebuff to a greater extent reliable under rugged conditions than an IDE hard disgust? SSD hard drives have no moving parts that fag dilapidate under rugged conditions.

13) How is the best way to furbish up if a line inside a computer is a data channel or a power cable? Location of Plug-in 14) List three types of ports that are often impart up coming directly off the mother boa! rd to be used by out-of-door devices. Serial, Parallel, Network 15) What is the purpose of the S/PDIF port? Provides digital output and the best quest quality for an external audio system. 16) What is the most common type of repositing faculty? DIMMS 17) What is the difference between volatile and non-volatile remembering? Volatile memory is RAM that is temporary and information stored hither is lost when the power is removed, Non-volatile memory stays with or without power. 18) Of...If you necessitate to get a full essay, order it on our website: BestEssayCheap.com

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