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 atomic number 18 the intravenous feeding primary functions of severelyw ar? Input, create, storage, bear on 3) What are the two main stimulus devices and two main siding devices? Key poster, mouse, printer, monitor 4) What three things do electronic hardware devices exigency in order to function? manner of communication with the mainframe computer, software package to control it, electricity to powerfulness it. 5) How many another(prenominal) bits are in a byte? 8 6) What is the single-valued function of an expansion time slot on a motherboard? Allows a peripheral device to pass by 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 followin g interfaces harmonize to speed, placing the fastest look first. eSATA, Firewire, USB 10) What are two other label for the system bus? battlefront side bus, Host, Memory, Local, External 11) What face 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 molder under rugged conditions.

13) How is the best way to furbish up if a line inside a computer is a data railway line or a power cable? Location of Plug-in 14) List three types of port s that are often make up coming directly o! ff the mother board 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 sign of the zodiac 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 memory board? 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 fate to get a full essay, order it on our website: BestEssayCheap.com

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