CWI培訓(xùn)PART-A習(xí)題及答案解析

（E）Matchtheletter “D”withthecorrectweldglr.oovedetai（與上圖中字母“D相對應(yīng)的次I縫是：）SingleUgrooveweld（單面 U坡口焊縫）TOC\o"1-5"\h\zDoublebevelgrooveweld（雙面坡口焊縫 ）SingleJgrooveweld（單面 J坡口焊縫）SingleVgrooveweld（單面V坡口焊縫）Noneoftheabove（以上都不對 ）（B）Matchtheletter “G”withthecorrectweldgroovedetail.（以上圖中字母“Gf目對應(yīng)的次I縫是：）doubleVgrooveweld（雙面V型坡口焊縫 ）doubleUgrooveweld（雙面 U型坡口焊縫 ）singleUgrooveweld（單面 U型型坡口焊縫 ）doubleJgrooveweld（雙面 J型坡口焊縫 ）singleVgrooveweld（單面 V型坡口焊縫 ）（D）Usingtheabovedrawings,matchthelette：rC：withthecorrectweldgroovedetail.（與上圖中字母”CW對應(yīng)的焊縫是）DoubleJgrooveweld（雙面 J型坡口焊縫 ）DoubleUgrooveWeld（雙面 U型坡口焊縫 ）Doublebevelgrooveweld（雙面坡口焊縫 ）DoubleVgrooveweld（雙面V型坡口焊縫 ）Noneoftheabove（以上都不對 ）（B）Matchtheletter “F”withthecorrectweldgroovedetail.（與上圖中字母“F相對應(yīng)的焊縫是）doubleUgrooveweld（雙面 U型坡口焊縫 ）singleUgrooveweld（單面 U型坡口焊縫 ）singleJgrooveweld（單面 J型坡口焊縫 ）doubleJgrooveweld（雙面 J型坡口焊縫 ）noneoftheabove以上都不對（ ）85.（B）WhatNDTmethodismostlikelytorevealinternallaminationsinarolledplate?《可種無損檢測方法用于檢測軋制鋼板的內(nèi)部分層？）a.RTb.UTc.ET86.87.88.（B）Inreferencetotheabovedrawing,theletter圖，字母”以示）Leg（焊腳）Effectivethroat（有效焊喉）Convexity（凸起）Theoreticalthroat伴論焊喉）Actualthroat（實際焊喉）（D）Inreferencetotheabovedrawing,theletter上圖，字母“咪示：）Leg（焊腳）Effectivethroat（有效焊喉）Convexity（凸起）Theoreticalthroat伴論焊喉）Actualthroat（實際焊喉）（E）Inreferencetotheabovedrawing,theletter（參照上圖，字母”A裳示：）Leg（焊腳）Effectivethroat（有效焊喉）Convexity（凸起）Theoreticalthroat伴論焊喉）Actualthroat（實際焊喉）“C'referstowhchofthefollowing“B"referstow/hichtofthefollowing“Areferstowhichofthefollowing（C）Thegraphicdescriptionofthetypeofweldiscalledthe（圖示焊類型稱為）tall（高）weldingsymbol（焊接符號）weldsymbol（焊縫符號）arrow（箭頭）noneoftheabove以上者B不對）（D）Ofthefollowing,whichmaybeconsideredeithermandatoryornonmandatory?以下哪項是非強制性的？）codes修規(guī)）specifications（規(guī)程）standards標(biāo)準(zhǔn)）bandcabove（b木口c）alloftheabove（以上者B是）（A）Thetypeofdocumentthathaslegalstatusis（那種文件有法律聲明？）code肽規(guī)）standard標(biāo)準(zhǔn)）specification（規(guī)程）bothaandbabove（琲口b）alloftheabove（以上者B對）（A）Thesymbolbelowdepictswhattypeofweld?（F圖表述何種焊縫？）a.flareV-groove（翻邊V型坡口）b.flarebevelgroove（翻邊余斗坡口）edgeflange豳部翻邊）cornerflange（角番羽邊）noneoftheabove以上者B不對）93.（C）Inthesymbolbelow,the3/4dimensionrefertowhat?。圖中尺寸3/4表示）93.weldsize（焊縫尺寸）3/4（7/8）effectivethroat（有效喉高）3/4（7/8）depthofpreparation幡深）rootopening（根部間隙）noneoftheabove以上者B不對）（C）Thesymbolbelowshowswhattypeofweld?T面焊接符號表示何種焊縫？）/ :GMAWgasmetalarcspotweld（容化極電弧點焊）resistancespotweld但阻點焊）gasmetalarcseamweld熔化極電弧縫焊）resistanceseamweld電阻縫焊）noneoftheabove以上者B不對）（C）ThespecificationcoveringtherequirementsforweldingelectrodesisdesignateQ下列哪個標(biāo)準(zhǔn)是對焊條的要求？）AWSD1.XAWSD14.XAWSA5.XASTMA53ASTMA36（B）Thecodethatcoveresthedesignandfabricationofunifiredpressurevessels：is（哪個法規(guī)是對壓力容器的設(shè)計和制造要求？）ASMESectionIXASMESectionVIIIASMESectionIIIAPI1'104AWSD1.1（D）Thecodethatcoverstheweldingofsteelstructuresis（關(guān)于鋼結(jié)構(gòu)的規(guī)范是： ）ASMESectionIXANSIB31.1API1'104AWSD1.1Noneoftheabove以上者B不對）

（D）Thesymbolbelowshowswhattypeofjointconfiguration?（T面焊接符號表示何種接頭形式?squaregroove直邊坡口）skewedgroove斜坡口）slopedgroove斜面坡口）scarf（嵌接）noneoftheabove以上者B不對）（E）Thesymbolbelowshowstheuseofwhattypeofweld?下面焊接符號表示何種焊縫？）singlebevel-grooveweld（單斜面坡口焊縫）backingweld（打封底焊縫）singleV-groovewel