职业技能鉴定国家题库答案 (6).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、单项边界集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.)1.2.D3.4.C5.D6.1)7.C8.B9.B10.C11.A12.C13.AM.D15.A16.B17.D18.C19.D20.D21.C22.C23.D24.C25.26.C27.B28.A29.C30.B31.A32.B33.D34.A35.C36.D37.A38.B39.C40.D11.42.D43.B44.B45.46.A47.B48.1)49.50.A51.C52.A53.B54.B55.A56.A57.A58.D59.C60.C6

2、1.62.C63.C&1.A65.C66.C67.B68.C69.D70.A71.B72.D73.D71.D75.A76.D77.B78.B79.B80.A81.C82.A83.B84.C85.C86.C87.B88.A89.C90.A91.D92.A93.D94.D95.C96.D97.B98.B99.A100.B101.C102.B103.C1CM.C105.C106.B107.D108.A109.D110.D111.D112.C113.D114.D115.D116.A117.C118.B119.B120.B121.C122.B123.124.B125.126.B127.128.A129.

3、C130.C131.D132.C133.D134.B135.D136.B137.D138.A139.A140.B141.B142.D143.I)144.C145.146.C117.D148.C149.D150.D151.A152.A153.D151.B155.C156.C157.A158.A159.C160.D二、克匍B(M161及第200B.将判断结果填入括号中.正确的填“,，It馔的澳“X”每一0.5分，清分20分.)161.X162.163.161.165.166.167.168.169,J170.171.X172.X173.174.175.J176.X177.X178.179.X180.181.182.183.X184.1H5.186.187.1H8.189.190.191.192.193.191.195.196.197.198.199.200.