高級(jí)維修電工知識(shí)試卷

1、優(yōu)選資料o?u?,1u?oia?aI3o?e?I?DTu?1O?ae?e?i0903131-010X。oae?1.?ex?e0oa?o?ue?i仙？0a|i?D?u?D?/?Z?o?oi?u?u?2. ?XD?&?+?ia?N?eoa?o?u1?i?D?u仙？e?3. 2?oa?ue?ie?oD?o?-?2?oa?uea?i?D?T1?Ci6Y?仙uo?2?uu?t2?uey2?pu?2?.?Xu,?xu?e?1?,?N?d?e?6?C?iau1?60ia?y6-p?e0?&o|?x?i?e?ia?u仙？.o?D?ia1.0?W60?。1. ?u12-ge?/6p?D?2i?1OX+?。縋？3

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3、?土？&?(B)aio?e|?a-?-a?(C)?e1g+p?土？?e(D)aio?e1g+仙？土？一?e6. JT-1Di?i?1ui?D?i?e?o?2a0?e?02ae?a1?e?o?ou?(?1(A)土？2a1ugaDi(B)?2a1u?o?D?e?(C)?2a1uA?oB(D)?2a1u?i?17. ?i?1ui?D?i?e?-?JT?2.1uX?Xa?e?e?o?12.D?0?(?)?(A)?a3Y2(B)?y?6?2(C)?xiY2(D)?a?3?8. e1o?e?2.?+e?oae1?21ap?oou?a?y?D?o|-?u(?)Dy?(A)?Y?&?6?X?&?o?耶)?Y?

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5、 a?Y?aiaoia?X?aia12. ?ue?e+?a?o?2i?1OX-?e?o?e?o?(?)?aXI(A)Ib(B)Ic(C)Uce(D)Ube13. p?6Yeyi?e?y?62？J?+0?6ti(?)?屋以？(A)RC(B)LC(C)RL(D)e-og?i?14. ?&+?6?+?o?6?2eo?(?)?o?e?(A)XeeY(B)土？1?+(C)?eY(D)?o15. ?u?o?RS。？+?D?pR=0?ZS=10?。？+(?)?(A)?1(B)?0(C)Xi?2?(D)Xi?2?16. ?RD3?n?+(?)?(A)oDo?ei?(B)oDa?ei?(C)?oD?ei?oDo

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7、uGTRD(?)?PN?&?(A)1(B)2(C)3(D)422. oae1?仙?O?i?1u??？.?6|(?)?(A)?u?O?6?y?1(B)?p?6?y仙？1(C)?u?O?6?op?1(D)?u?6?op?123.6?D?o?。eu?+6?0?2.?+?o?1?2a？o?N?2.D?e?a&?u?a2?土？(?u?p?Do|oi?e6?D?ioDo?+?o?(?)?(A)a?o?uo?e(B)?oo?(C)Du?(D)?e?6p?24. oDi土？1?+p?itiD?e?36iuD?u?da6(?)?(A)5-10(B)10-15(C)15-20(D)525. 土？1?+?+?p?+?

8、p?DTai2?e?ao?u?。o?e?-eioi(?)?(A)?u(B)1ae?o?土？1?+6i(C)o?ooy?(D)DTo?o?26. i?2?u?a11D?e?oD(?)?(A)2(B)3(C)4(D)527.DTRioo?Xaxoe?Xeoa6?？?o?1?2?以?D?eXaoiuD?D?(?)mm?(A)2(B)3(C)3?5(D)628.d?o?e?e-?D?1?+10?6?2ap?仙i?12aey?ae?Xe?X6?62?ouu2ueu?1e?e?(?)?(A)oy?i-?Oo?e?p?1u?7B)?o?a1?e?p(C)?i?(D)?6?a1?62?a?29. 土？1?+?

9、i?e?ee?u(?)?i?t?DDp?(A)？12a?i?(B)?12a?i?(C)pi?12a?a?(D)?12a?a?30. ?d?a-?u?uDpi?D?e?(?)?(A)o?i?(B)?u?C)?X?(D)?2?31. (?)。?u?oD?eo?X?d?n?6?n?以？u?iai?D?2?(A)2。a?(B)?a?(C)?ua?(D)?y?za?32.o?a?3i?a+p?u?1|?e?a18?i?Xa?u?an=900Xa/?o?a(?)?O?x?(A)20(B)60(C)100(D)600/|D33. ?D?土-？ea?a+?t仙？一?uoDo?ia?Xooi(?)?u?Xo?(

10、A)1(B)2(C)3(D)434.oD?ey?aau?XaXoe?6D403Yn?2?u?2e6?仙6y?1?p?o?叱?2?|e?a(?)?(A)3?(B)6?(C)9?(D)12?35. ?a-a|?uXui?a11Die?e?a(?)?(A)5(B)4(C)3(D)236. o?aag?i?2?仙?u1?g?3?a(?)?(A)?土？p(B)X?g?+?p(D)?土？土？p37.XaXo1?e?ey?d2ga?a-?o?+仙？一?u?-?u?u(?)o?ue：?u?D?ou?(A)1o1(B)3o1(C)5o1(D)10o138. 土？-?u?D?p?+p?X+o?e?a+1?仙？以？

11、?3e(?)以？仙？(A)土？1土？峋土？12?土？?C)土？仙2?土?1(D)2?12?39.?a-?uo?2?+?DDc-?ue?以土以？1?仙aioo?ui?D?o2?(A)?ei(B)?62(C)2?(D)?e?u?eio2?e?u?6240. ?u?pi3?i-?u?oi?22?e?aa?e(?)?(A)?2?泄1?B?d?C)?d?213?(D)?a?e41.?up?1?oa?X?-?u?pi3?D?以土？o?6e?o?uXa?u?i?oy?e?ea?(?)?(A)?p?1?6(B)?p?12?(C)g+?6(D)?a-?D?42.?CiN?1?oa?p+?U?-3?D?66?g+

12、?ya?X-o?e?a?o?g+仙？，Xa?u(?)?e1?uDi?D?62?(A)?eu(B)?6(C)2?士？(D)?。？o43.N?&+?1?oa?p?1?2?eo?o?(?)e?-?oo2?eo?ua?D?6o?e?11U&e?(A)?a-(B)?1(C)1|?e(D)?oe44.1a?。i?e?e?e?o?o?1a?a?t?a?e1a?Oo?e2ueu?+仙?a(?)土？?DD2sfi?p?(A)p?1(B)p?&-(C)1|?e(D)?e45.?Do|i?2?+?+oa?e?2?eyoD?i?。？?？6?。-?e?D?i?a(?)?(A)0.2?40m(B)0.2?20m(C)0.

13、3?40m(D)0.3?20m46.?+?X61?p?802S6y?pi32X0?口？3屋2?D?o?i32eo?(?3?(A)?a?(B)?-(C)p?(D)?土？47. ?a-?up?iYi3仙?u?6o?e?,?u?e?(?)Xooo?(A)1/2(B)1/3(C)1/4(D)1/8?48. 仙？0&p?6ea?Xe?o2gaa?ey?ae?2?e?&-+?+1?仙?(SCRC)?&+p?iY?yXe?a-?(ZCAZ)?|a=90?Xe?a-?|aa?u6Y?&?(B) ?i-a?ueYz?i?仙？ia?!ia?ueY2?(C) ?i,a?u6Y?i?i-pR?ii?i,a?u6Y?&

14、?(D) ?i,a?u6Y?i?i-pR?p?i,a?u6Y2?土？53.?a?+(p?1Di)p?g?土?oeo?a|?i?1uoio?(?1u?(A)?&a(B)?&a(C)2。Ga(D)2。Ga54. ?士？+?u?Y?T1|?u&?p?|ai?2?i?a(?)?(A)p?1Dioi?XeDi(B)?a-Dioi1|?eDi(C)?1Dioi?a-Di(D)?1Dioi1|?eDi55.1Oe?,?i-3ud-X-de?。(?)士？?？。DY?Zo?eu?De6ap?(X?oi?ae?e土？仙e?(A)?u(B)2?1OX+p?(C)i1O?ee(D)?eCi2tiD?1OX+e?u?o

15、?56. ?i?u?e?i?e?oD(?)?(A)ia?1O?一?oi?e?eia-3i?e(B)?i?ue?(C)?euX?e?(D)?euDY?Ze土？57. ?ai?i?t?VDi?oi?ae?3D?na|(?)?(A)?(B)o?u?(C)VDJ?ey(D)VDi?e?58. o?3Y?2X?3Y?p?ye?o?i?te?(?)?(A)m1=m2(B)|闔&(C)mi=m2|?o ? ? e ?Sey?a?a-?o?+?uP？尸？近0?-?u?eC?Ep?p?(1?)2君Pi?a?g?|eC=D|?sin(|e/2)n?1?n(1?)?p?ti?l-Ec/E2)ns,?uo?仙-|6二180?e土?仙?u?DD?ji?2?xa?應(yīng)？仙?X?Xamax?u?)?i|6=180?e士?n?u?DD?ji?2?xa?前?p?x?piXmaClu-n?)?xa?u?o?g?u11?e1