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    Ujian Lisan

    Berasaskan

    Sekolah(ULBS)SPM

    2015/2016

    ENG Oral Tes(OET)

    Na!e" Li! #on$ Shen$

    %& No'" 05061*552

    &lass" Sr * +is,o!

    Tile" The %!-oran.e O Learnin$ #isor

    Mo,el" Giin$ S-ee.h

    Tea.her" Mr' S34ra!ania!

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    Call for help before attempting to

    extinguish a serious re.The fre may takehold much aster than you're capable odealing with it, and i help is on the way, itremoves one less concern or you.

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    Check for your own safety before starting toextinguish a re.There are some key things tocheck or beore you start fghting a fre using afre etinguisher!

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    "

    Assess the re.#nly a contained fre should beought using a fre etinguisher. $ortable freetinguishers are valuable or immediate use onsmall fres because they contain a limited amount

    o etinguishing material, which needs to be usedproperly or it will be wasted. %or eample, when apan initially catches fre, it may be sae to turn o&the burner, place a lid on the pan, and use anetinguisher.

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    Check the type of extinguisher.Class A! This is suitable or cloth, wood, rubber,paper, various plastics, andregular combustible fres. (t is usually flled with 2 1)2 gallons *+. litres- opressuried water.Class B! This is suitable or grease, gasoline or oil/based fres is usually flledwith a dry chemical. 0tinguishers smaller than lbs *2.2kg- are notrecommended.Class C! This is suitable or electrical fres caused by appliances, tools, andother plugged in gear. (t can contain either halon or #2. 3alon 1211 and 1"41

    is very epensive and depletes the oone layer, but it is being replaced by non/depleting agents such as %5244. 6ote that halon is now illegal in numerous

    7urisdictions.Class D! This is used or water/reactive metals such as burning magnesium andwill be located in actories using such metals. (t comes in the orm o a powderthat must cover the material to etinguish it.Class K! This contains a special purpose wet chemical agent or use in kitchenfres and deep ryers to stop fres started by vegetable oils, animal ats, orother ats started in cooking appliances.

    6ote that many fre etinguishers will work on a combination o fre classes.8ou'll need to decide 9uickly on what type o fre you have and ensure that yourfre etinguisher is compatible with the fre you are attempting to

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    'eady the re extinguisher.;lmost all freetinguishers have a saety pin in the handle. Thispin usually looks like a plastic or metal ring,sometimes colored red, that is held in place by aplastic seal.

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    Aim for the base of the re.y ocusing theetinguisher's spray at the base o the fre or thesource, you're etinguishing the uel.

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    'emember the simple acronym (.A.).). to help you use there extinguisher e+ecti,ely.$.;.