NETTCP Training Already Graded A+ 2024

NETTCP Training Already Graded A+ 2024 Quality assurance is defined as plans or action taken by an agency that provides confidence that a product or service with be satisfactory/adequate I-15 A Quality Assurance program serves as Assurance implementation I-18 the framework necessary for construction Quality The making and revision of QA specs should include... inspectors, technicians) I-19 True agency and industry personnel (engineers, The 6 elements used in "design bid build" QA programs are the same as "Design build" construction QA programs I-22 Quality control activities include... I-24 QC plans ... -are Project Specific Sampling, testing and visual inspection - Address specific processes for individual categories of work on a construction process I-25 Acceptance is the responsibility of ... I-26 Engineering limits are ... the transportation agency the absolute threshold values for individual test results I-29 QA specs use Quality measures I-28 The purpose of IA is to... I-34 identify discrepancies or differences in testing procedures or equipment IA comparison is performed on ... I-34 split samples If contractor QC test results are not used in acceptance... needed I-35 All agency central labs are ... a dispute resolution system is not required to be accredited through AASHTO accreditation program AAP Qualification/certification personnel should be... I-40 Each agency construction QA program must meet FHWA I-41 The D-3665 Random number table contains... II-4 The purpose of random numbers is to... required to re-cert every 2-5 yrs 23 CFR 637B and is required to be approved by 10000 numbers from 0.0000 to 1 help the sampler obtain unbiased samples I-1 A lot is... an isolated quantity of materials from one source that is assumed to be produced and placed by the same process II-2 ensure that samples obtained from a lot is not concentrated in one Sublot are established to location II-2 To determine the row of the random number selected by a calculator... 500 and round to the nearest whole number II-4 multiply the number by Statistical Samples are made up of samples, which are made up of increments II-3 true D 3665 states that the stratified random sampling procedure is the best and most practical method to ensure samples include the full range of construction process true II-1 to find the column of the number randomly generated by a calculator... multiply the number by 100 and round to the nearest whole number False- Multiply by 20 which is the number of columns on the table II-4 Random numbers drawn are final and cant be changed II-17 false The sampling methods described can only be used for QC sampling situations II-25 Sampling is equally as important as testing and should be done with precaution II-25 maximum size is False true the first sieve size that ALL material is required to pass through 11-26 Typically, AASHTO sampling procedure requires that all samples be composed of multiple increments true II-28 sampling devices used to interrupt flowing aggregate streams must be capable of interrupting ... of material that passes through it ALL II-28 Sampling with power equipment is preferred II-29 True Sampling stockpiles with power equipment is described as... sampling pile, back -dragging, and quadrant sampling II-29 remixing, re-entering, rolling out the When sampling from a stockpile with no power equipment the sampler should into quarters and obtain a sample from each quarter II-3- divide the pile When shoveling from a stockpile, only material from the ____________ layer should be taken