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      2. 쎟ԇԇ}𰸡̡

        rg2022-09-24 13:11:02 ԇ} ҪͶ
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        쎟ԇԇ}𰸡̡

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        쎟ԇԇ}𰸡̡

        1 |оLSĹضȞ( )

        A.65

        B.70

        C.75

        D.80

        𰸣A

        2 ГԠݔO(sh)䲻( )

        A.ʽݔ͙C

        B.ݔ͙C

        C.ʽݔ͙C

        D.ΰʽݔ͙C

        𰸣B

        3 ͿĤȾ^ƽa(chn)ЧʸߵcmڸNͿϺ͸NͿķ( )

        A.ˢͿ

        B.Ϳ

        C.Ϳ

        D.Ϳ

        𰸣D

        4 ߌӽӔ(sh)߶ȴoˮϵy(tng)ˮϵy(tng)е( )Ǟ˱CܵƉ

        A.

        B.Һw

        C.w

        D.oˮ

        𰸣D

        5 O(sh)ԄӱO(jin)ϵy(tng)׃njԵą(sh)׃Q( )̖ݔ

        A.420VDC

        B.020mA

        C.020VAC

        D.010VDC

        𰸣D

        6 ӲϩL(fng)m( )

        A.Љ{(dio)ϵy(tng)

        B.߉{(dio)ϵy(tng)

        C.ЉµĿ{(dio)ϵy(tng)

        D.ҺAL(fng)ϵy(tng)

        𰸣D

        7 ̵ܵܵ( )

        A.⹩ܾW(wng)

        B.l(wi)߰b

        C.Ӿϵy(tng)

        D.ˮϵy(tng)

        𰸣B

        8 rֹͣȫ򲿷O(sh)늌( )

        A.b

        B.

        C.Rr

        D.׃

        𰸣D

        9 ںǰ|(zh)zy(ni)У( )ҪǙzb|(zh)ǷψDҪ¿ڱǷ坍bA߼c̺Ƿ

        A.g(sh)ļęz

        B.ԭϙz

        C.ӭh(hun)z

        D.^̵ęz

        𰸣D

        10 |(yng)ȻͨL(fng)CеͨL(fng)kC|(ni)(dng)|ؓ(f)ɕr՚ضȲ( )

        A.30

        B.35

        C.40

        D.45

        𰸣C

        11 TՈ֮( )(ni)MҊ

        A.7

        B.20

        C.7d

        D.20d

        𰸣B

        12 ʩbBľo( )

        A.(do)^

        B.^yԇ

        C.ǰz

        D.ΰ\

        𰸣C

        13 вڏƙz( )

        A.^

        B.ӵyx

        C.•Ӌ

        D.늉

        𰸣D

        14 P(gun)ڽͿıfe`( )

        A.܄pʧ^

        B.ɿ՚Ⱦ

        C.mړ]l(f)Ϳ

        D.mڽY(ji)(gu)(f)s

        𰸣D

        15 P(gun)Rr늵ęzյfe`( )

        A.Rr늹̱ɳC늹ʩ

        B.zr(yng)ӛҪP(gun)ˆTִ_J(rn)

        C.Rr늰ȫg(sh)n(yng)ܬF(xin)늚⼼g(sh)ˆTc

        D.Rr늹̑(yng)ڙzʩF(xin)ÿһӹ˾ÿһ

        𰸣A

        16 CеO(sh)A(ch)bȵӰҪ( )

        A.Ⱥ܌

        B.Ⱥͳ

        C.(bio)߳܌

        D.A(y)ͳ

        𰸣B

        17 (j)CеO(sh)䰲bʩͨҎ(gu)ڲwO(sh)fO(sh)SϸęCеa(chn)Ʒ򾫶_ʹҪęCеO(sh)䣬ʩҪ(yng)( )̶

        A.O(sh)λO(sh)Ӌλ

        B.ʩλͱO(jin)λ

        C.O(sh)λʩλ

        D.O(sh)λͱO(jin)λ

        𰸣C

        18 oB(ti)ʽtGcӑB(ti)tGIJ֮ͬ̎wF(xin)( )

        A.MПoؓ(f)ԇ\D(zhun)

        B.ʼcһx¶ϵ

        C.tGoֹD(zhun)ÿέh(hun)pһο

        D.𹰲λ(yng)ăɂ(c)gù̥o̶

        𰸣A

        19 P(gun)늴Ӌbg(sh)Ҫf_( )

        A.늴Ӌ(yng)b{(dio)(ji)y

        B.늴ӋڴֱܵbrҺw϶

        C.ӋΑ(yng)45܏Lȵֱܶ

        D.늴Ӌˮƽbrʹ늘O̎ˮƽ

        𰸣D

        20 I(y)tG(yng)óƷ{{(yng)Ҏ(gu)upȵ( )

        A.10%

        B.20%

        C.30%

        D.40%

        𰸣C

        쎟ԇԇ}𰸡̡P(gun)£

        쎟ԇ̡俼ԇ}06-21

        쎟bCԇ}04-30

        ԇ}02-10

        Ŀԇ}10-01

        W(xu)ԇ}09-25

        ȫӖ(xn)ԇ}03-09

        Tԇ}12-09

        A(ch)ԇ}11-04

        ȫ֪Rԇ}11-04

        oYxԇ}09-21

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