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Who is responsible to arrange the preconstruction meeting with all parties... A. Site Engineer B. Owner C. Project Engineer D. Construction Manager The third-party attestation of an agency competence to perform inspection, testing services, or both... = A. Accreditation body B. Accreditation C. Accreditation scope D. Agency The body that administers the accreditation program and issues the certificate of accreditation... A. Agency B. Accreditation body C. Accreditation D. Accreditation scope The formal statement issued by the accreditation body to the agency that describes the specific tests, inspections, or both for which the agency has demonstrated a competency performing and is accredited... A. Inspection agency B. Accreditation body C. Accreditation D., Accreditation scape The organization or part thereof, authorized by the project sponsor or his duly authorized representative to inspect, test, or both, construction and materials used in construction as required by the project specifications... A. Inspection agency B. Special Inspection agency Cc. Agency D. Special Inspector An agency that uses technical procedures and individuals with special expertise to perform inspection activities. It may collect and submit samples, identified with respective portions of the construction, for laboratory evaluation. The inspection agency and testing agency may be one organization or separate organizations... A. Special Inspection agency B. Inspection agency 7. 10. 11. C. Special inspector D. Testing agency An accredited third party inspection agency approved by the applicable building official to perform Special Inspections... A. Special Inspection agency B. Inspection agency C. Special Inspector D. Testing agency A person employed by a Special Inspection Agency and approved by the applicable building official, certified by a third party to perform certain types of inspection as required by the applicable building code. A. Inspection B. Special Inspection C. Special Inspector D. . Technician An agency that measures, samples, examines, tests, or otherwise determines the characteristics or performance of materials used in construction. A. Testing B. Inspection C. Testing agency D. Site facility The contractual agreement between the agency and the project sponsor... A. Agreement B. Contract C. Settlement D. Allof above A technical procedure:based on visual observation or field measurement of construction activities or materials used in construction employed to evaluate activities or materials and determine general compliance with project specifications... A. Special Inspection 8. Testing Cc. Main facility D. Inspection B. Site facility Cc. Temporary facility D. Sub Facility 18. Owner: The owner's officer, the engineer, or the architect responsible for the work, or his duly recognized or authorized representativ A. Technician B. Owner C. Project sponsor D. Engineer 19. The organization that retains the agency, and normally, the owner of record when the project is complete... A. Project sponsor B. Technician Cc. Owner D. Engineer 20. An employee of the agency assigned to perform the actual services of construction inspection or testing of materials used in construction or both A. Inspector B. Engineer C. Technician D. Owner 21. A technical procedure performed on construction activities or materials used in construction with specified equipment that produces data unique to the construction activities or materials; the data are used to evaluate or determine selected properties or characteristics of the activities or materials... A. Engineering B. Inspection Cc. Testing D. None of above 22. An encapsulated and sealed radioactive source such as americium/beryllium. A. Molded Laboratory Specimen Container B. Neutron Source C. Detectors D. Read-Out Instrument 23. Any type of thermal neutron detectors, such as helium-3 or boron trifluoride... A. Molded Laboratory Specimen Container B. Neutron Source C. Detectors D. Read-Out Instrument 24. Such as a scalar or a direct reading digital device calibrated in percent asphalt... A. Molded Laboratory Specimen Container B. Neutron Source Cc. Detectors BD. Read-Out Instrument 25. Provided by instrument manufacturer) to allow for proper testing of laboratory compacted samples.. _ A. Detectors B. Molded Laboratory Specimen Container C. Neutron Source D, Read-Out instrument 26. A manufacturing facility for producing bituminous paving mixtures that proportions the aggregate and bituminous constituents into the mix by weighed batches, adds bituminous material by either weight or volume, and mixes the blend A. Continue mix plant B. Batch plant Cc. Drum mix plant D. Hot Mix Plant 27. A manufacturing facility for producing bituminous paving mixtures that continuously proportions the aggregate and bituminous constituents into the mix by a continuous volumetric proportioning system without definite batch intervals... A. Continue mix plant B. Hot Mix Plant Cc. Drum mix plant D. Batch plant 28. A manufacturing facility for producing bituminous paving mixtures that continuously proportions aggregates, heats and dries them in a rotating drum, and simultaneously mixes them with a controlled amount of bituminous material. The same plant may produce cold-mixed bituminous paving mixtures without heating and drying the aggregate: A. Hot mix plant B. Continue mix plant 358. 36. 37. 38. 39, 40. 41. ASTM C31... A B. Cc. D. Practice for Capping Cylindrical Concrete Specimens... A B. Q D. Standard Test Method for Compressive Strength of Cylindrical Concrete Specimens... A B. C D. Test Method for Air Content of Freshly Mixed Concrete by the Pressure Method... A B. C D. Practice for Making and Curing Concrete Test Specimens in the Field Test Method for Making and Curing Concrete Test Specimens in the Field Practice for Making and Curing Concrete Test Specimens in the Field & lab . Test Method for Making and Curing Concrete Test Specimens in the Field & lab ASTM C670 ASTM C1231 ASTM C617 . ASTM C39 ASTM C617 ASTM C39 ASTM C670 ASTM €1231 ASTM C143 ASTM C173 ASTM C231 . ASTM C172 Test Method for Air Content of Freshly Mixed Concrete by the valumetric method... A B. C. 0. Standard Test Method for Sieve Analysis of Fine and Course Aggregates. A B. C D. ASTM C330 ASTM C143 ASTM C173 ASTM C231 ASTM C172 ASTM D75. ASTM C33 ASTM C136 ASTM €33.. —_ A. Standard Specification for Concrete Aggregates B. C. D. Standard Practice for Concrete Aggregates Standard Test Method for Concrete Aggregates All above 42. Specification for Lightweight Aggregates for Structural Concrete... A. ASTM C330 B. ASTM C33 C. ASTM C637 D. Allabove 43. Specification for Heavyweight Aggregates for Structural Concrete. A. ASTM C637 B. ASTM C33 C. ASTM C330 D. ASTM D75S 44, The type of... approved brand. A. Lime B. Cement C. Bricks D. None of above ..used shall be specified in the Purchase Order and shall be a Purchaser- 45. Ordinary Portland cement (Type |) shall be in accordance with..... chemical requirements of... .. Table 2. A. ASTM C136 8B. ASTM C150 Cc. ASTM C143 D. None of above and the optional 46. Type V sulfate resistant Portland cement shall be in accordance with A. ASTM C33 B. ASTM C150 Cc. ASTM C143 D. None of above 47. Silica fume, when used as replacement for cement in concrete, it shall not be less than shall not exceed.............by weight of cement. A. 5%, 10% B. 7%, 10% C. 10%, 15% 48. When silica fume is used in combination with other mineral admixtures, minimum value of silica fume can be. A. 5% B. 7% 56. 57. 58. 59. 60. 61. 62. ..Shall be provided for each shipment of cement or cementitious material. Records A. B. Mill test certificates Cc. License D. Allabove Under no circumstances shall the Source of cement be changed without prior written approval of Purchaser. A. True B. False Mixing water TDS shall be... A. 500 PPM B. 1000 PPM Cc. 3500 PPM OD. Not required Mixing water PH shall be...... A 6 B. 8 Cc. 6to8 High range water reducers (Superplasticizers) type F or G only, conforming to ASTM..... can be used, when necessary to Achieve and maintain the desired workability. A. ASTM C94 B. ASTM C494. Cc. ACi211 Calcium chloride or admixtures containing chloride salts are not permitted and shall not be used. A. True B. False Admixture manufacturer's technical data sheet, including ............. range for slump/temperature range and storage requirements shall be submitted te the Purchaser with proposed mix designs. A. Measure B. Dosage Cc. Nothing The maximum water soluble chloride ions in concrete shall not exceed for reinforced ...for pre stressed concrete by weight of cement. concrete and..... A. 0.06%, 0.15% 63. 64, 65. 66. 67. 68. B. 0.15%, 0.06% Cc. 4% D. None of above The maximum Sulfate ions as SO 3 shall not exceed... A. 2% B. 3% Cc. 4% D. 5% Concrete shall be discharged before the drum has revolved. A. 150 8. 200 Cc. 300 OD. 350 Compressive strength requirement at ..days unless when concrete contains fly ash or GGBFS, strength requirement is a A. 7,28 B. 14,28 Cc. 28,56 D. 7,14 Complete concrete mix design data shall be submitted to the purchaser for approval at least prior to proposed use. A. 3 days B. 7 days C. 30days Concrete with high-range water reducing or ptasticizing admixtures shall have a target or nominal slump of .... ...at the point of discharge at the job site or otherwise specified. A. 100425 B. 140450 Cc. 150+40 Concrete with Ultra High Range Superplasticizer admixtures shall have a target or nominal slump flow of. mm) A. 600435 B. 150+40 Cc. 600165 at the point of discharge at the job site or otherwise specified. 600 mm, (+65 78. 79. 80. 81. 82. 83. 84, 85. B. False Amount of water reducing admixture (superplasticizer) added during transportation or at the job site. A. True B. False Test one set of field-cured specimens at..........and one set of specimens at........... A. 28,56 B. 7,28 Cc. 14,28 Test reports shall be submitted within... A. ..days after tests are completed. No Bw B. Cc. D. When strength of field-cured cylinders is less than ......of companion laboratory-cured cylinders, contractor shall evaluate operations and provide corrective procedures for protecting and curing in-place concrete. A. 70% B. 85% Cc. 100% The ground on which the aggregates are stockpiled shall be hard and free of Foreign materials. A. True B. False The loader bucket shall not cut into the underlying foundation on which the aggregates are stockpiled. A. True B. False Aggregates shall be obtained from the A. Same B. Different Cc. Both A&B Manufactured sand shall be washed prior to batching with water that contains no more than.. ss parts per million (ppm) of total dissolved solids (TDS) and...............ppm of chlorides. A. 1000, 3500 B. 3500, 1000 C. 500, 1000 86. Ready-mixed concrete mixed completely in a stationary mixer called..... A. shrink-mixed B. ready-mixed C. Central-mixed D. truck-mixed 87. Concrete manufactured and delivered to a purchaser in a fresh state called..... A. Shrink Mixed B. ready-mixed C. Central-mixed D. truck-mixed 88. Ready-mixed concrete partially mixed in a stationary mixer with mixing completed in a truck mixer calle A. Truck Mixed B. Shrink Mixed C. ready-mixed D. . Central-mixed 89. Ready-mixed concrete completely mixed in a truck mixer. A. Central-Mixed B. Truck Mixed C. Shrink Mixed D. ready-mixed 90. Hydraulic cement shall conform to Specification. A. ASTM C618 B. ASTM C150 C. ASTM C989 91. Coal fly ash or natural pozzolans shall conform to Specification... A. ASTM C618 B. ASTM C150 C. ASTM C989 D. ASTM C1240 92. Slag cement shall conform to Specification. A. ASTM C1240 B. ASTM C150 D. +40mm 101. When slump is stated as a “maximum” More than 3 in. [75 mm] tolerance is... 40mm +0 & -40mm +0 & -50mm +25mm SOV P 102. When slump is stated as a target or nominal slump 2 in. [50 mm] and less tolerance a +25mm +40mm +15mm +65mm FNP > 103. When slump is stated as a target or nominal slump More than 2 through 4 in. [50 to 100 mm] tolerance is... A, 415mm B. 225mm Cc. 240mm D. £65mm 104. When slump is stated as a target or nominal slump More than 4 in. [100 mm] tolerance +15mm 425mm +40mm +65mm OO P> 105. Tolerances for Slump Flow for self-consolidating concrete Less than or equal to 22 in. [550 mm] is... A, 440mm B. +65mm Cc. #15mm D. 25mm 106. Tolerances for Slump Flow for self-consolidating concrete More than 22 in [550 mm] A. +40mm B. 465mm Cc. 415mm D. +25mm 107. period of... Concrete shall be available within the permissible range of slump or slump flow for a starting either on arrival at the job site or after the initial slump adjustment permitted whichever is later. A. B. CQ D. 108. 30 minutes 40 minutes 50 minutes 60 minutes The first and last 1/4 yd. 3[1/4 m 3] discharged are exempt from this (Slump} requirement. A. B. 109. the point of discharge shall be within a tolerance of... A. 110. B. CG D. True Falls The air content of air-entrained concrete when sampled from the transportation unit at ...of the specified value. 41 415 42.5 +4.0 The added water shall be measured by weight or volume to an accuracy of... the required total mixing water. A. B. Cc D. 111. 112. oO w > 1% 2% 3% 4% Total water (including any wash water) shall be measured or weighed to an accuracy of of the specified total amount. 1% 2% 3% 4% Admixtures measured by either mass or volume, shall be batched with an accuracy of the total amount required. 4% 121. Where no mixer performance tests are made, the acceptable mixing time for mixers having capacities of 1 yd 3 [0.76 m 3 ] or less shall be not less than... . For mixers of ...for each cubic yard [cubic meter] or greater capacity, this minimum shall be increased... fraction thereof of additional capacity. 1 min, 15s 122. Stationary mixers of similar design bearing a Performance Rated plate of the Concrete Plant Manufacturers Bureau have been tested for their ability to produce uniformly mixed concrete for low slump (< 2 in. [50 mm]) and normal slump (4-6 in.[100-150 mm]} concrete ina mixing time between... 30 and 90 sec. 123. When the mixing time is so reduced the maximum time of mixing shall not exceed this reduced time by more than...............for air-entrained concrete, A. 30 Second B. 60 Second C. 90 Second 124. Concrete that is completely mixed in a truck mixer... ...revolutions at the mixing speed designated by the manufacturer to produce the uniformity of concrete. A. 60 to 100 B. 70 to 100 C. 60t0 300 125. As per ASTM C94 the maximum temperature of concrete produced with heated aggregates, heated water, or both, shall at no time during its production or transportation exceed..... A, 35°C B. 32°C Cc. 30°C 126. On each day concrete is delivered, at least one... test shall be made for each class of concrete. Strength 127. The average of any three consecutive strength tests shall be equal to, or greater than, the... ..Strength. specified 128. When the specified strength is 5000 psi [35 MPa] or less, no individual strength test (average of two cylinder tests) shail be more than ..... «below the specified strength. 500 psi [3.5 MPa] 129. When the specified strength is greater than 5000 psi [35 MPa], no individual strength test (average of two cylinder tests) shall be less than ...... sn Of specified strength. 0.90 130. Anew concrete mix design shall be submitted to Saudi Aramco Inspection Department/Batch Plants & Civil Testing Unit (BP&CTU) for approval at least sessueeese Working days prior to start of concrete work. A. 3 days B. 7 days C. 30 days 131. Mix proportioning shall be in accordance with American Concrete Institute (ACI) A. 318 B. 211 C. 305 132. The supplier shall notify the BP&CTU in writing at least conducting a plant trial. A. 3days B. 7 days C. 30 days working days prior to 133. Mix design with established Mix ID Number shall be submitted for approval for a specific project to the relevant Area Projects Inspection Units (APIU) or the Area Operations Inspection Unit (AOIU) as applicable, at least .... working days prior to start of work. 3 A. 3 days B. 7 days C. 30 days 134. Full-scale plant trial is a........... Point for BP&CTU, A. Hold Point B. Witness point C. Surveillance 135. Calibration of all batch plant scales and uniformity test of central mixer shall prior to performing any full-scale plant trials. Valid 136. All quality tests on raw materials shall be performed by a Saudi Aramco approved see Third Party 
