Who should select the specific welds for NDT, to cover the 10% contractual percentage required by the  specification/Code?  
a) Anyone can select the welds as its just a random choice  
b) The welder as he knows which welds are likely to produce the least defects  
c) This will be referenced in the inspection and test plan
d) Nobody, as welding is always carried out to a high standard the use of percentage NDT is of no real value

1 Answer

Answer :

c) This will be referenced in the inspection and test plan

Related questions

Description : t is permissible to allow trainee welder to carry out production welding? a) Never b) Yes as long as the supervisor is happy with his workmanship standard c) Yes as long as he has the approved ... cover the intended scope of work d) Yes as long as no NDT is required on the finished weld

Last Answer : a) Never

Description : In welder qualification testing of 45mm plates, why are side bends used instead of root and face bends? a) They are easier to produce b) The testing equipment cannot handle thick root/face bends c) Root defects are not important for welder qualification d) They give more accurate indications

Last Answer : d) They give more accurate indications

Description : If a contractor proposes to increase concrete cover beyond contractual specification (i.e. 40mm to 70mm), shall engineers accept the proposal?

Last Answer : In contractual aspect, based on the requirement of General Specification of Civil Engineering Works (1992 Edition), the tolerance of concrete cover is between + ... larger cover. Therefore, with an increase of concrete cover, the crack width will increase which is undesirable.

Description : Why is it essential to clean the excess weld metal on completion of the production weld? a) So it can be ready for painting b) To remove any rust c) To ensure it is suitably clean for visual inspection and NDT d) To remove slag from the undercut

Last Answer : c) To ensure it is suitably clean for visual inspection and NDT

Description : Which of the following would not be required to be checked before welding? a) The welding consumables b) The welder qualification c) Calibration of the welding equipment d) The workshop humidity

Last Answer : d) The workshop humidity

Description : How is preheat for tack welds during assembly and fit up determined? a) By the welders as they have extensive knowledge b) The fabrication specification/WPS will give the requirements c) The fabrication drawing will give all the information d) Any temperature will do as it is only a tack weld

Last Answer : b) The fabrication specification/WPS will give the requirements

Description : Who should have access to the WPQR’S? a) NDT operators b) Inspectors only c) Welders only d) Welding Engineer

Last Answer : d) Welding Engineer

Description : Testing of welds by a) Dye penetrant test b) Magnetic particle inspection c) Radiographic inspection d) All the above*

Last Answer : d) All the above

Description : What course of action should be taken upon finding a welder using incorrect shielding gas? a) Allow welding to proceed if the workmanship is good b) Report the incident and record all relevant ... the same as the approved one d) Change the electrode for the correct type and continue welding

Last Answer : b) Report the incident and record all relevant information

Description : Who has the responsibility of ensuring the welder is using the correct polarity during welding? a) The welder and the welding inspector b) Store man and the welder c) Welding Engineer d) The Q/A department

Last Answer : a) The welder and the welding inspector

Description : Who determines what the correct weld preparation (root gap, root face, included angle) should be? a) The welding engineer b) The welding supervisor c) The welder will decide d) The inspector will recommend what is suitable

Last Answer : a) The welding engineer

Description : What is the greatest disadvantage of radiographic inspection? a) the inability to size defects accurately b) The physical size of the equipment c) The skill level of the operator d) The harmful effects of ionizing radiation

Last Answer : d) The harmful effects of ionizing radiation

Description : For joints in service in the creep range which of the following is recommended by ASME B16.5? a) Replacement of the joint after 1,000,000 hours of service. b) Periodic tightening of ... the material operates in the creep range. d) Regular flow detection inspection of the piping to fitting welds.

Last Answer : b) Periodic tightening of the bolts to prevent leakage.

Description : Which of the following defects is usually associated with the MAG GMAW) welding process when using Dip Transfer? a) Centerline cracking b) Lack of side wall Fusion c) Undercut d) Tungsten inclusions

Last Answer : b) Lack of side wall Fusion

Description : When examining a completed bend test, the angle of the bend was found to be 185°. The testing specification calls for the sample to have been formed through 180°? a) They should be acceptable as ... then re-examined d) They should be rejected as the angle is not close enough to be acceptable

Last Answer : c) New bends should be produced and bent to 180° then re-examined

Description : Internal defects in a welded joint can be found by a process called (i) Tension test (ii) Visual inspection (iii) Radio graphing (iv) None

Last Answer : (iii) Radio graphing

Description : Why is the FCA welding process not used for open root critical welds?

Last Answer : What is the answer ?

Description : welding i want to weld steel bars to my trailer should i use a arch welder or a wire feed welder?

Last Answer : arch welding is a more stable form of welding. it get hotter and creates a stronger bond

Description : What's your favorite song that nobody knows of?

Last Answer : happy cake day

Description : Is there something you know that nobody else knows?

Last Answer : the location of Atlantis, and my passwords

Description : What's something you do that nobody really knows about?

Last Answer : I’m on Fluther. ;D

Description : What’s something literally nobody knows about you?

Last Answer : I have PTSD from an abusive relationship.

Description : At a work site, statistical quality control of concrete means (A) Measurement of risks to eliminate failures (B) Applying the theory' of probability to sample testing or inspection (C) Reduction in wastage of inspection costs (D) Reduction in costs for the removal of defects

Last Answer : (B) Applying the theory' of probability to sample testing or inspection

Description : ‘Be bugging’ is known as A. Preventing the defects by inspection B. Fixing the defects by debugging C. Adding known defects by seeding D. A process of fixing the defects by tester

Last Answer : C. Adding known defects by seeding

Description : The cost of quality quality is a. An expression of expression of an organizatio organization's performance in performance in quality in quality in financial terms financial terms b. The ... inspection and inspection and testing of testing of the outputs from outputs from a transformation process.

Last Answer : b. The difference between customers’ expectations of a product or service and their perceptions of their experience of it.

Description : Quality ass Quality assurance is urance is a function r function responsible esponsible for a. Controlling Controlling quality quality b. Managing quality c. Inspection d. Removal Removal of defects

Last Answer : b. Managing quality

Description : A controlled flight is required to inform the concerned ATC unit when the average TAS at cruising level deviates or is expected to deviate compared to that given TAS in the Flight Plan by at least plus or minus: a. 10% b. 3% c. 5% d. 2%

Last Answer : d. 2%

Description : A controlled flight is required to inform the concerned ATC unit when the average TAS at cruising level deviates or is expected to deviate compared to that given TAS in the Flight Plan by at least plus or minus: a. 10% b. 3% c. 5% d. 2%

Last Answer : d. 2%

Description : Inquiries directed towards those charged with governance may most likely a. Relate to their activities concerning the design, and effectiveness of the entity's internal control and ... the auditor in evaluating the appropriateness of the selection and application of certain accounting policies

Last Answer : Help the auditor understand the environment in which the financial statements are prepared.

Description : When channel members assume responsibility for one or more of the marketing flows over at least two separate levels of distribution manufacturing and wholesaling, in fact, such systems are synonymous ... vertical marketing systems C. Administered vertical marketing systems D. None of the above

Last Answer : A. Corporate vertical marketing systems

Description : What is the MOST likely event referenced as epidemic of world lawlessness?

Last Answer : What is the answer ?

Description : X-rays can be used (1) for cutting and welding of metals. (2) to detect heart diseases. (3) to detect defects in precious stones and diamonds. (4) to detect gold under the earth.

Last Answer : (3) to detect defects in precious stones and diamonds. Explanation: X-rays are used to detect and photograph defects of internal structure of a body such as metals, machine parts, cracks in wood ... , etc. They can reveal inhomogeneities- such as inclusions, lattice defects, etc in gems and stones.

Description : X-rays can be used (1) for cutting and welding of metals. (2) to detect heart diseases. (3) to detect defects in precious stones and diamonds. (4) to detect gold under the earth.

Last Answer : to detect defects in precious stones and diamonds.

Description : Welding Defects 

Last Answer : Welding Defects  Welding defects Explanation and causes 1. Cracks Cracks occur when localized stresses exceed the ultimate tensile strength of material. These stresses are developed due to shrinkage ... Too fast a travel, Bad welding technique, Too great a heat build-up.

Description : Who has the final responsibility of sentencing and accepting a weld on completion? a) The contractor’s inspector b) Site manager c) The welder d) The client’s inspector or certifying authority

Last Answer : d) The client’s inspector or certifying authority

Description : Which of the following helps in monitoring the Test Progress:- i. Percentage of Test Case Execution ii. Percentage of work done in test environment preparation. iii. Defect Information e.g. defect density, ... ii,iii are correct and iv is incorrect c) i,ii are correct and iii,iv are incorrect

Last Answer : b) i,ii,iii are correct and iv is incorrect

Description : Features to be tested, approach, item pass/fail criteria and test deliverables should be specified in which document? a) Test case specification b) Test procedure specification c) Test plan d) Test design specification

Last Answer : c) Test plan

Description : There is an island with exactly 201 residents, 100 with blue eyes, 100 with brown eyes, and the island leader (who has green eyes). To leave the island, one must know their own eye color. There ... How many people leave the island and in how many days after the announcement? Notes: this is -Riddles

Last Answer : All 100 blue eyed people in 100 days. EXPLANATION: imagine there is only 1 person on the island, he will look around and see that there are no blue eyed people, he will then know his eye color in ... is needed to know their own eye color. if you would like more info, search '100 blue eyes riddle

Description : Why would visual inspection of the excess weld metal at the bottom of a cross country pipeline be important? a) It is the most difficult area to weld b) It is the dirtiest part of the pipe as ... ground c) Welders always forget to weld the bottom d) It is the most difficult area to radiograph

Last Answer : a) It is the most difficult area to weld

Description : What is the recommended minimum range of illumination required by BS EN 970 for inspection of a welded surface? a) 90 to 125 lux b) 150 to 250 lux c) 350 to 500 lux d) 35 to 50 lux

Last Answer : c) 350 to 500 lux

Description : What BSEN standard is used for welding symbols on drawings? a) BS EN 970 b) BS EN 287 c) BS EN 22553 d) BS EN 4515

Last Answer : c) BS EN 22553

Description : Exit Criteria may consist of :- i. Thoroughness measures , such as coverage of code, functionality or risk ii. Estimates of Defect density or reliability measures. iii. Residual risk such as defects not fixed or ... correct and i,ii,iii are incorrect d) iii and iv are correct and i,ii are incorrect

Last Answer : b) i,ii,iii is correct and iv is incorrect

Description : The selection of test cases for regression testing A. Requires knowledge on the bug fixes and how it affect the system B. Includes the area of frequent defects C. Includes the area which has undergone many/recent code changes D. All of the above

Last Answer : D. All of the above

Description : What would be the most likely SAW flux type for welding medium carbon steel which requires impact testing: a) Cellulosic b) Rutile c) Fused d) Agglomerated

Last Answer : d) Agglomerated

Description : Tandem rig test with 450 probe for AT weld detects. (i) Horizontal longitudinal defect in weld. (ii) Vertical oriented defect in AT weld.* (iii) Transverse defect in AT weld. (iv) Defect in flange of AT welds.

Last Answer : (ii) Vertical oriented defect in AT weld.*

Description : A traveler, on his way to Miami, reaches a road junction, where he can turn left or right. He knows that only one of the two roads leads to Miami, but unfortunately, he does not know which one ... the traveler find out the way to Miami by asking just one question to one of the two brothers? -Riddles

Last Answer : The question that the traveler should ask is: 'Does the left road lead to Miami according to your brother?' If the answer is 'Yes', the traveler should turn right, and if the answer is 'No', the traveler should turn left.

Description : Is it ok to average grade equivalent scores from a norm referenced test?

Last Answer : I dont see why not…..