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1、（QC岗位培训）焊接检验员试卷以下中文只作参考，如有不符，以英文为准。焊接检验员试卷(参考AWS. D1.1:2004)姓名日期分数1 Which of the following is a basic joint configuration?以下哪项为基本接头类型？2a. A tee joint T型接头b.c. A single V joint单边V型接头d.e. A single J joint单边J型接头f.g. All of the above以上所有h.3 All the following are weld joints except :以下为焊缝接头，除了：4a. A butt
2、 joint.对接接头b.c. An edge joint.角接头d.e. A groove joint坡口接头f.g. A lap joint.搭接接头h.5 A non fusion discontinuity that is located at the root area of a welded joint is called:焊接接头根部的未熔缺陷称为：6a. Porosity气孔b.c. A hot tear热裂纹d.e. Incomplete joint penetration.接头未熔透f.g. All of the above以上所有h.7 A process that us
3、es a filler metal with a liquidus state that does not exceed 449（840）449oC (840oF) and that does not melt the base material is :使用温度不超过449（840）的液态填充金属，但是不会熔化母材，这一工艺称为：8a. SMAW手工焊条电弧焊b.c. Brazing铜焊d.e. Soldering.钎焊f.g. Resistance welding电阻焊h.9 The brazing process is commonly defined as a liquid solid
4、 phase joining method accomplished at a temperature above :铜焊一般定义为在 温度以上进行的液固态连接方法：10a. 232 o C (450 o F)b.c. 343 o C (650 o F)d.e. 449 o C (840 o F).f.g. 504 o C (940 o F)h.11 A convex weld surface :凸起焊接表面：12a. Curves inward向内弯曲b.c. Curves outward.向外弯曲d.e. Contains a hollow含有凹陷f.g. Does both a and
5、c above a和ch.13 The welding process that is sometimes referred to as “ stick welding” is : “焊条电弧焊”的焊接工艺为：14a. SAW埋弧焊b.c. SMAW.手工焊条电弧焊d.e. GMAW.熔化极气体保护电弧焊f.g. GTAW. 气体保护钨极电弧焊h.15 Tungsten inclusions are found during :夹钨现象通常在 中出现：16a. GMAW熔化极气体保护电弧焊b.c. GTAW气体保护钨极电弧焊d.e. SMAW.手工焊条电弧焊f.g. None of the a
6、bove以上都没有h.17 Embrittlement, caused by a physical or chemical change in the metal, is a reduction in :由物理或化学变化引起的金属变脆，是 的减弱：18a. Ductility.延展性b.c. Hardness硬度d.e. Hydrogen含氢量f.g. All of the above以上所有h.19 The fillet weld size is based on the :角焊缝的尺寸基于以下：20a. Effective fillet weld throat.有效焊喉b.c. Lengt
7、h of fillet weld.角焊缝长度d.e. Theoretical weld.理论焊缝f.g. Length of fillet weld leg角焊角长度h.21 In welding, temperature indicating sticks are used to monitor :在焊接中，测温仪用于监测：22a. Preheat temperatures.预热温度b.c. Postheat temperatures.后热温度d.e. Interpass temperatures.层间温度f.g. All of the above以上所有h.23 A discontinui
8、ty that appears as a series of the remelted dots beside a weld, resembling a trail left in striking a match is called :焊缝旁边出现的一系列再熔点缺陷，类似闪击留下的痕迹，称为：24a. Linear porosity线性孔b.c. Arc strikes.电弧划伤d.e. Undercut咬边f.g. Slag焊渣h.25 To be acceptable, a concave fillet weld must have an actual leg dimension tha
9、t is :能被接受的凹角焊的实际角尺寸必须：26a. Longer than the size.长于理论尺寸b.c. Shorter than the size短于理论尺寸d.e. Equal to the size等于理论尺寸f.g. Equal to the throat和焊喉相等h.27 The melting and fusing of the filler metal and base metal into a straight continuous weld pass is called a:填充金属焊母材熔融填入直的连续焊道，称为28a. Multipass weld多道焊接b
10、.c. Depressed bead平焊d.e. Stringer bead. 直焊f.g. Weave pattern 摆动焊 h.29 A depression on the face of a fillet weld that reduces the cross section of the weld when measured at the depression is called :角焊缝表面量得的减少焊缝横截面的凹陷称为：30a. Depressed bead凹槽b.c. Excessive convexity过分凸起d.e. Insufficient throat.焊喉不足f.g
11、. Insufficient leg焊角不足h.31 A protrusion or rollover of weld metal beyond the toe or root is called :超出焊趾或焊角的焊接金属突起，称为：32a. Overlap焊瘤b.c. Undercut.咬边d.e. Reinforcement加强f.g. Overfill.过多填充h.33 A round discontinuity that occurs in the weld and is then distributed in line, parallel with the weld is call
12、ed:焊缝中的圆形不连续，呈 线性分布，与焊缝平行，这种不连续称为：34a. Melt through熔透b.c. Linear porosity.线性气孔d.e. Cluster porosity簇状气孔f.g. A crack裂纹h.35 A welding process in which shielding is provided by the electrode covering is called :用电极遮盖物做保护的焊接工艺称为：36a. SMAW.手工焊条电弧焊b.c. GTAW气体保护钨极电弧焊d.e. GMAW熔化极气体保护电弧焊f.g. Brazing铜焊h.37 A
13、slag type discontinuity is produced by :渣型不连续由 产生：38a. SMAW. 手工焊条电弧焊b.c. GTAW气体保护钨极电弧焊d.e. GMAW熔化极气体保护电弧焊f.g. brazing铜焊h.39 Weld metal that completely fills the groove and is fused to the base metal throughout its total thickness is called:焊接金属完全填充坡口，并彻底熔穿母材，称为：40a. Partial joint penetration部分接头渗透b.
14、c. Plate thickness钢板厚度d.e. Theoretical throat理论焊喉f.g. Complete joint penetration.全熔透h.41 A disadvantage of the GMAW process is: 熔化极气体保护电弧焊工艺的缺点为：42a. That slag removal is required.需要清除焊渣b.c. That there is an excessive amount of post weld cleaning.需要超额的焊后清理d.e. That shielding gas must be protected from draft 保护气体必须防风f.g. All of the above.以上所有h.43 On a welding symbol, the flag symbol indicates :在焊接符号中，旗状符号表示：44a. A shop weld.车间焊缝b.c. A repair weld.返修焊缝d.e. A field weld现场焊缝f.g. Weld all around.整周焊缝h.45 On a welding symbol, the horizontal line
