1) A primary input device much like a typewriter, used for entering text and command function shortcuts into a computer. a) speaker b) keyboard c) hard drive d) monitor e) mouse f) joystick 2) It is an electronic device used for processing, storing and displaying information. a) computer b) calculator c) television d) typewriter e) radio 3) ​Which tool is used for conjoining two pieces of metals by deforming one or both that causes it to hold together? a) long nose plier b) tweezer c) wire cutter d) knife e) screwdriver f) crimping tool 4) ​What tool is used to hold screws, jumpers, fasteners, and other small parts of the computer and prevent them from getting mixed together? a) cable ties b) screwdriver c) parts organizer d) compressed air e) pliers f) wire cutter 5) Sara is tasked to repair a computer. Which tool does she need to use to prevent electro-static discharge from damaging the computer? a) LAN tester b) soldering iron c) multitester d) anti-static mat e) long nose pliers f) screwdriver 6) Which one is an output device that produces sound? a) speaker b) printer c) projector d) monitor e) mouse f) scanner 7) Harry wants to encode documents with tables, numbers and texts to his PC. Which of the following hardware components would you suggest in order for him to sufficiently perform the task? a) keyboard b) monitor c) mouse d) printer e) scanner f) all of the aove 8) Computer system requires these components in order to work. Which of the following component that is considered as the physical parts of the computer unit? a) software b) peopleware c) datware d) malware e) hardware f) tupperware 9) What tool is used for cutting copper, brass, iron, aluminum, and steel wires? a) crimping tool b) wire stripper c) wire cutter d) long nose plier e) screwdriver f) soldering iron 10) What will happen to the screw if you over-tighten them with a screwdriver? a) stuck b) not tighten firmly c) exposed d) lost e) all of the above 11) Which of the following does not belong to the category of input devices? a) mouse b) printer c) keyboard d) microphone e) scanner f) web cam 12) Considered as the brain or heart of the computer. a) CPU b) monitor c) mouse d) keyboard e) scanner f) printer

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