Cwi Study guides, Class notes & Summaries

AMERICAN WELDING SOCIETY- CWI, WELDING INSPECTION TECHNOLOGY EXAM QUESTIONS AND ANSWERS 2024|GUARANTEED SUCCESS

How many years must the candidate for SCWI have as a CWI to qualify for taking SCWI test? a. 15 years as a CAWI or CWI b. 10 years as a CWI c. 6 out of the last 8 years d. 3 years of the last 6 years e. None of the above C. 6 out of the last 8 years What is the minimum experience requirement for a prospective CWI who holds a high school diploma? A. 10 Years B. 8 Years C. 5 Years D. 3 Years E. None of the above C. 5 Years Brainpower Read More Previous Play Next Re...

CWI FUNDAMENTAL PRACTICE

Welding - Answer-the joining of metals at their molecular level; manipulating heat Pulse welding - Answer-by forming one droplet of molten metal at the end of the electrode Then, just the right amount of current is added to push that one droplet across the arc and into the puddle. The transfer of these droplets occurs through the arc, one droplet at a time 4 Components of a Weld - Answer-Metal, Heat Source, Filler Metal, Shield from Air 4 ARC Welding Processes - Answer-stick, mig, tig, plas...

CWI PRACTICE PART A

Which of the following metals cannot be efficiently cut with OFC? A. High-carbon steel B. Low-carbon steel C. Stainless steel D. Cast iron E. C and D above - Answer-E. C and D above Stainless steel and Cast iron The melting point of carbon steel is approximately: A. 2250F B. 2375F C. 2780F D. 3005F E. 3333F - Answer-C. 2780F Which of the following gas(es) is commonly used as a shielding has for GTAW? A. Argon B. Carbon dioxide C. Oxygen D. Argon/carbon dioxide E. Tri-mix - Answ...

API 1104 - Answer-The API standard, Welding of Pipelines and Related Facilities. This standard is often used in construction of cross country pipelines ASME - Answer-American Society of Mechanical Engineers ASNT - Answer-American Society of Nondestructive Testing AWS - Answer-American Welding Society. Has 9 codes and many standards. AWS A3.0 - Answer-The AWS Standard Welding Terms and Definitions AWS B1.10 - Answer-The AWS guide for the Nondestructive Examination of welds AWS B1.11 - Answ...

Why is there in increasing need for well quality - Answer-All of the above What a do US document described the rule for D CWI certification - Answer-AWS QC1 What are the 3 welding inspector certifications for the AWS QC1 - Answer-CWI, CAWI, SCWI What is generally considered to be the most important quality for welding inspector - AnswerProfessional attitude Well quality control Should only begin after welding has been initiated - Answer-False Division requirements for the CWI are near Visio...

CWI Practice Part A Which of the following metals cannot be efficiently cut with OFC? - stainless steel and cast iron Electrical conductivity of a part is the primary requirement for which NDE method? - ET The melting point of carbon steel is approximately? - 2780 Decibel is a term associated with which NDE method? - UT Which GMAW metal transfer mode results in the least amount of penetration? - short circuiting Which of the following gas(es) is commonly used as a shielding g...