职业技能鉴定国家题库答案 (4).docx

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1、职业技能鉴定国家题库维修电工理论知识试卷一、单项边算集1题第160题.研一个正确的答案，将相应的字母填入J内的括号中.每J三06分，送分80分.)1.B2.D3.A4.C5.C6.B7.C8.B9.D10.U11.A12.A13.AM.A15.B16.B17.D18.A19.B20.C21.22.23.B24.D25.B26.I)27.D28.A29.D30.B31.C32.C33.A34.D35.C36.A37.D38.B39.A10.B11.C42.D43.D44.C45.C46.C47.C48.D49.C50.C51.B52.B53.B54.A55.B56.B57.A58.C59.A60

2、.B61.62.C63.B&1.B65.D66.C67.D68.C69.C70.1)71.B72.B73.A71.D75.D76.D77.D78.D79.D80.B81.I)82.B83.C84.D85.C86.A87.B88.B89.B90.B91.C92.A93.R94.B95.C96.C97.A98.D99.D100.C101.B102.A103.B1CM.B105.C106.B107.C108.D109.DHO.C111.C112.B113.D114.D115.D116.C117.D118.B119.B120.C121.B122.A123.B124.B125.D126.B127.C12

3、8.A129.D130.C131.A132.A133.C134.C135.D136.C137.D138.B139.D140.B141.D142.B143.B144.C145.D146.1)117.C148.B149.A150.C151.C152.B153.D151.C155.D156.C157.A158.C159.B160.B二、克匍B(M161及第200B.将判断结果填入括号中.正确的填“，幡馔的澳“X”每一0.5分，清分20分.)161.X162.163.161.X165.166.X167.X168.169,X170.171.X172.173.174.175.J176.J177.178.X179.180.181.X182.183.X184.X1H5.186.187.1H8.189.190.191.192.193.191.195.196.197.198.199.200.