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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.D2.C3.B4.B5.D6.A7.C8.C9.D10.D11.B12.C13.BM.B15.D16.C17.A18.A19.B20.C21.D22.D23.B24.B25.I)26.A27.C28.B29.30.A31.C32.D33.C34.D35.B36.D37.B38.A39.A40.B11.D42.C43.B44.B45.46.A47.D48.C49.C50.A51.C52.C53.B54.D55.D56.A57.B58.B59.D60
2、.I)61.62.B63.D&1.A65.C66.1)67.B68.A69.C70.C71.C72.A73.B71.D75.D76.A77.B78.A79.B80.C81.C82.B83.D84.C85.D86.B87.B88.B89.C90.B91.D92.D93.C94.C95.B96.B97.D98.A99.C100.D101.C102.D103.I)1CM.D105.106.C107.B108.C109.110.A111.B112.D113.B114.B115.A116.D117.B118.A119.B120.A121.C122.C123.D124.C125.D126.A127.D12
3、8.B129.D130.131.B132.D133.B134.B135.C136.C137.D138.A139.C140.B141.C142.A143.I)144.D145.C146.1)117.D148.1)149.C150.A151.D152.C153.A151.C155.D156.B157.D158.C159.D160.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.X165.166.167.X168.169,X170.J171.172.X173.X174.175.X176.X177.X185.193.178. 179.180.181.182.183.184.186. 187.18.189.190.191.192.191. 195.196.197.198.199,200.