职业技能鉴定国家题库答案 (7).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.C4.A5.D6.B7.C8.1)9.10.D11.D12.C13.BM.B15.C16.A17.B18.C19.B20.A21.D22.B23.D24.D25.C26.I)27.C28.B29.C30.1)31.C32.B33.A34.D35.C36.D37.A38.D39.B40.C11.42.C43.C44.C45.B46.C47.C48.A49.B50.A51.B52.B53.A54.B55.R56.A57.B58.C59.B

2、60.A61.62.C63.C&1.A65.C66.B67.68.C69.C70.B71.B72.C73.A71.D75.B76.A77.D78.D79.C80.A81.82.A83.84.A85.C86.1)87.B88.C89.D90.A91.C92.C93.D94.C95.A96.B97.C98.C99.A100.D101.B102.A103.B1CM.C105.B106.D107.C108.C109.D110.B111.D112.C113.I)111.C115.D116.D117.B118.A119.C120.C121.122.C123.B124.B125.126.B127.128.B

3、129.C130.131.D132.C133.C134.D135.A136.B137.D138.A139.A140.B141.B142.B143.I)144.A145.D146.C117.A148.C149.D150.C151.D152.D153.D151.A155.A156.A157.C158.C159.D160.A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.)161.162.163.161.X165.166.X167.X168.169,X170.171.X172.173.X174.175.J176.J177.178.X179.X180.181.X182.183.184.X1H5.186.187.1H8.189.190.191.192.193.191.195.196.197.198.199.200.