Hello all, I am currently studying for my CWI cert. in January. Is there anything specific I should concentrate my efforts on? (i.e. weld symbols, RT, MT, etc.) Thanks in advance.
Shane
What you need to study depends on what your weak points are?
The code book part is open book but you still need to know how to read the code book.
The hands on part covers checking sizes of welds,measuring porosity to see if it was rejectable and has a little book that you must use to answer the questions on the test(if you think you know an answer you might want to find it in that little book before you mark the answer).
Then you have the 250 question common knowledge test. You need to know a little about a lot.Basically you need to know a little bit about all the welding processes,even the ones that are not common.
http://aws.org/sections/newengland/training/api-fnl2.pdf
http://aws.org/sections/newengland/training/sampleq-practice-exam-d11-2002.doc
The links above are for some examples of test you might want to answer.
Study what you feel you are weak in and watch out for the trick questions.
Thanks for the heads up. I am a welding instructor for a school in my area now, so I feel I have a pretty good grasp of SMAW, GMAW, FCAW, and GTAW. I guess I should brush up on the other not so common processes also. Trick questions? Are you referring to the way the questions are worded, or are there actually trick questions? I have been studying for about two months now and finally have somewhat of a grasp on the code book. I am also going to the Fabtech/AWS show this weekend in Chicago and taking two seminars: Navigating the D1.1 code book, and I am also attending: Inspection using the D1.1 code book. I hope these help me also. Thank you for your response, it is VERY appreciated.
S.Workman,
I'll give you some invaluable advice that a good freind of mine gave to me when I was preparing to test a few years ago.
First, you mentioned the D1.1 in your post so I am assuming that this is what you intend to test with. Don't!!! Opt for the API 1104 if it is not too late. It will make no difference on your certifacation. The difference is do you want to have to search through 360 some odd pages of code or 80? I don't have the excact quantities right but you get the idea. Once you become an inspector you can inspect to any code so don't feel that just because you presently deal in structural that you must use D1.1.
Secondly, take your time! You will have two hours on each part which is more than enough if you are prepared. When you finish go back and check anything you were not sure of.
Third, beware of "trick" questions especially in the open book portion. What I mean is you will some times be asked to refrence a chart for some info but make darn sure you check the footnotes! This is where all the little exceptions are hidden. If you are in to big of a hurry you will overlook these and lose valuable points.
Don't hesitate to challenge questions, time permitting, of course, if you feel a question was worded funny. For example I challenged an X-Ray question becuase of poor photo quality. Study hard, get plenty of rest and you'll be fine.
Hope this helps. Good luck and God bless!
Beracah
I will respectfully disagree with the previous post. Just because the 1104 is smaller, does not necessarily make it easier. Having used the code in the past, I did not find it as straight forward as the other codes such as D1.1. When I ran a training class for CWI candidates, we always tried to influence the candidate to use the code they were most familiar with, not just use the D1.1 that we covered in our classes. The good thing about the code book part is usually the answer in the book will be quoted on the answer sheet so you can have pretty good confidence when you find it. And you can bookmark and/or tab your code book any way you want. As stated before, be sure you read the footnotes!!!
"Trick" question can be ones that are worded such as "Which of the following is not...?". On the math, be sure you convert your answer to metric and imperial as both answers may be given. Use a calculator you are familiar with, but just make sure it is legal (does not perform conversions automatically). Read every answer even if the first answer sounds right. They are looking for the best answer, not just a correct answer (if you understand what I mean). Two hours is plenty of time if you are prepared. Study hardest on what you do not know naturally. What comes naturally should not be a problem. I was an inspector so code book and NDE was a breeze. The welding and metallurgy was what I studied hardest.
Be sure you keep good track of what question you are answering on your answer sheet. This becomes a problem for some when they skip a question. You can scratch all in your test booklet so use that to make notes. When you start the test you want to give yourself the opportunity to read every question. Go through the whole test. Do not hesitate to skip a question if you are not SURE of the answer. If you are not sure, skip it and come back. That way if you do find yourself feeling pressed for time, you will already have read every question and answered the ones you had confidence in. You will often find the similar questions asked a couple of different ways which can help you.
Bring your own flashlight for the hands on. Zero the micrometer before you use it. READ their code book. It is similar but not exactly like any other code. DO NOT go from memory! Even if the weld is ugly, it may not be rejectable. Even if it is pretty, it may not be acceptable. Judge each weld by the given criteria.
And finally, do not panic if you don't know a few answers. The fundamental is 150 question so you can miss 45 questions and still pass. The other 2 tests are 46 questions so you can miss 13 and still pass. If you are reasonably competent and prepared, it should not be that hard. Good luck!!!
Please take no offense to my response, but you must be able to read and to have the ability to comprehend tables, foot notes, and cross references. Also, the ability to look up information location in the index and find the proper page/table will expedite answering the questions. Please keep in mind that there are no trick questions; only questions that are worded to determine your ability locate and differentiate between possible answers. A comprehensive back ground in welding processes and procedures, as well as, a thorough understanding of the most common NDE procedures, will be beneficial. You will also be required to perform metric conversions and distinguish between weld samples that are acceptable and those that aren't. Micrometer calibration and reading ability are imperative. Let me know your results.
Fran Brieden
AWS CWI #01010151
ASNT Level II
Shane,
There is a lot of information and input on your question in the archived posts, check out the Certification & Qualification Board. When searching, enter 999 for the "post age" and 100 for the "Limit posts". I hope you are prepared enough to have a go at the exam in January as I usually recommend a little more time. Have you considered the seminar?
Here are two sample posts to check out just to get started.
http://www.aws.org/cgi-bin/mwf/topic_show.pl?id=6182#28555
http://aws.org/cgi-bin/mwf/topic_show.pl?id=5018#23002
Best of luck and ask away with questions, you are in the right place.
~thirdeye~
The code book,any code book you use,better be able to find things,FAST!
By -
Date 11-16-2005 03:27
Well after going to the Fabtech/AWS show this week, I feel like I have a little better grasp on the code book. Now I have to concentrate on the practical exam, and the fundementals, which should be somewhat familiar to me. Thanks for all the input, wish me luck!!
Shane, I had some very good advice from people that took the CWI test and did not pass. You need to take all your normal every day activties and set them aside for the week piror to the exam. they said to take a weeks vacation, get all the studying material, have enough tv dinners and goodies to last a week (COFFEE).I only told a few people that I would be home and when to call. When you have a question call someone. It must have had some impact, I made it the first time with the D1.1 THIS IS A GREAT GROUP OF PEOPLE Jimb