SPI-CIVIL Civil Engineering Test 1 PDF

NAME OF APPLICANT:_______________________________ DATE:_____________ SPI-CIVIL Test 1- Choose the correct answer. 1. In bolted connections, what is the minimum size of high strength bolts that should be used? a. 16mm b. 20mm c. 12mm d. 25mm...

NAME OF APPLICANT:_______________________________ DATE:_____________ SPI-CIVIL Test 1- Choose the correct answer. 1. In bolted connections, what is the minimum size of high strength bolts that should be used? a. 16mm b. 20mm c. 12mm d. 25mm e. None of the above 2. The minimum thickness of gusset and stiffener plate should be? a. 6mm b. 12mm c. 8mm d. 10mm e. None of the above 3. Is the hot dipped galvanized steel may be embedded in concrete? a. yes b. no 4. The minimum time that a plastic sheet should be in place on concrete surface to determine its moisture content by plastic sheet method, ASTM D4263 is a. 10 hours b. 24 hours c. 5 hours d. 16 hours e. None of the above 5. The minimum concrete slab thickness supported on the ground is a. 75mm(3”) b. 100mm(4”) c. 150mm(6”) d. 200mm(8”) e. None of the above 6. How many days should a masonry wall be cured prior to grout pouring for high lift grouted construction? a. 8 days b. 3 days c. 7 days d. 14 days e. None of the above 7. The maximum particle size of fill material shall be? a. ½ lift thick b. ¼ lift thick c. 1/3 lift thick d. 1 lift thick e. None of the above 8. A fill material to be classified, as “select fill” shall contain __________% particles passing thru #200 sieves. a. 0 to 5 b. 0 to 10 c. 0 to 20 d. 5 to 15 e. None of the above 9. Fill materials shall be placed in lift or layer not exceeding __________ in loose depth. a. 100mm b. 300mm c. 200mm d. 400mm e. None of the above 10. Free draining soils or cohesion less material shall be compacted to __________ % relative density. a. 70 b. 75 c. 90 d. 95 e. None of the above 11. Dune sand or clean sand used, as fill material requires a cap layer of cohesive material, 150mm thick to 300mm thick. a. false b. true 12. The minimum compressive strength of structural concrete at 28 days is? a. 2500psi b. 3000psi c. 4000psi d. 5000psi e. None of the above 13. Paving slabs subject to vehicular traffic shall have a minimum thickness of? a. 100mm b. 150mm c. 200mm d. 250mm e. None of the above 14. Control or construction joints for concrete paving shall be spaced at a maximum of _________ meters in both directions. a. 2.0 b. 4.0 c. 6.0 d. 8.0 e. None of the above 15. Conduits, pipes and other items made of aluminum can be embedded in structural concrete if effectively coated. a. true b. false 16. Rakes and vibrators may be used to move concrete after placement. a. yes b. no 17. Concrete may be allowed to drop freely at a maximum height of? a. 0.5m b. 1m c. 3m d. 2m e. None of the above 18. Base and sub base of asphalt paving shall be compacted to ____________ % of the maximum laboratory density. a. 100 & 95 respectively b. 95 & 100 respectively 19. The prime coat from asphalt paving shall be permitted to cure not less than 24 hours. a. true b. false 20. Asphalt mix can be placed & compacted if the temperature is not less than 139 degrees centigrade. a. true b. false 21. Cementations non-shrink grout shall have a compressive strength of? a. 2000psi b. 2500psi c. 5000psi d. 6000psi e. None of the above 22. End lap for metal panels shall not be less than? a. 250mm b. 150mm c. 100mm d. 200mm e. None of the above 23. Mixing water for concrete shall not contain more than 500ppm of total dissolve solids. a. true b. false 24. ASTM means, American Society for Testing & Materials. a. yes b. no 25. ACI means, American Concrete Institute. a. yes b. no 26. Curing of concrete shall be done continuously for at least 7 days. a. true b. no 27. Bituminous mixture shall be compacted to 96% of the marshal density per ASTM D 1559. a. true b. false 28. Prime coat shall be applied using a pressure distributor at a rate of ? a. 0.65 to 1.75-liters/m2 b. 0.75 to 1.65 liters/m2 29. A beam with a depth of 8 inches requires ___________ number of rows of bolts. a. 1 b. 2 c. 3 d. 4 e. None of the above 30. Concrete mix with temperature of more than 32 degrees centigrade shall be readily rejected. a. true b. false  Civil Inspector questionnaire 1. Max. size of fill and marl = 75mm 2. Max. size of select fill, sand and gravel shall be = 50mm 3. Saudi aramco Engineering standard for excavation and backfilling is=SAES-A-114 4. Backfilling material shall be placed in loose thickness of = 200mm 5. Compaction %required under foundation with static load over 320 Kpa for cohesion less soil=85% 6. Compaction % required beneath foundations, grade beams, buildings, mats, and process area for cohesive soil=95% 7. Compaction by water flooding is permitted when backfilling material used is =sand 8. Clear space of all sides of excavation should be= 600mm 9. Min. depth of select fill to be used under foundation as a backfilling is=600mm 10. At least one FDT test to be conducted while backfilling under foundation having area = 90m² 11. Saudi aramco specification 09-SAMMS-097 is required to refer for = Ready mixed concrete 12. Uniform building code requirements for reinforced cement concrete is given in =ACI 318M 13. Concrete specimen shall be checked for 28 days compressive strength according to = ASTM C39 14. Guideline for code for concrete FORMWORK = ACI 347 R 15. SAUDi aramco code to be used for designing concrete buildings = SAES –M-100 16. Minimum design requirements shall comply for concrete retaining structures wall according to = SAES – Q- 009 17. Required 28 days compressive strength of structure concrete = 4000 psi 18. Slope ratio required while concreting pavement area to catch basins = 1:65 19. Control or control joints in pavements located in both directions shall be = 6m 20. Type of cement used for concrete exposed to sulfur = Type -1 21. What will be the micro silica % by weight of cement while using as a mineral additive= 7% 22. Tensile strength of deformed bar used in SAUDI aramco project = 422 Mpa 23. Concrete cover required for permanently exposed surfaced to sea water = 75mm 24. Max. concrete temperature = 32 ̊ 25. Concrete slump aramco project = 100 ±25mm 26. Maximum allowed time to discharge concrete from batching time =90minutes 27. Concrete shall not dropped freely from more than what height = 1.0m 28. Curing period should be continued or un-interrupted for = 7 days 29. Total dissolve solid ( TDS) of mixing water to concrete should not exceed to = 500 ppm ( parts per million) 30. TDS of water used in curing concrete should not exceed = 1000 ppm 31. Thickness of plastic sheet used for ground vapor barrier beneath foundations shall be minimum =.15mm 32. PH value of water used in curing concrete should not exceed = 6-8 33. Concrete surface direct in contact with soil/earth shall be coated with =APCS 3/10 34. How many cylinders are cast for compressive strength test for 28 days = 4 cylinders 35. Fresh concrete supplied to Jobsite shall be tested by = third party 36. Minimum cement content for structure concrete= 350kg/m³ 37. Water cement ratio for non- structural concrete = 0.6 38. Water cement ratio for structural concrete = 0.4 39. While designing of Asphalt road , traffic analysis period should be =20 years 40. What is the CBR for class A-aggregates base course for road works = 100 41. For Plant area, the max. thickness of asphalt binder and wearing course should be = 12mm 42. Sub grade should be compacted to not less than ----------- from maximum dry density =95% 43. Max. tolerance of finished surfaced of base coarse while using a 3M straight edge = ±6mm 44. Maximum curing of prime coat to under lying surface after application = 24 hours 45. Asphalt mixture temperature shall be maintained between ------------ during placement at site = 139 ̊c – 163 ̊C 46. Max. Asphalt content of asphalt job mixed= 7% 47. Asphalt pavement should be compacted to ------ compaction ratio of marshal density = 96% 48. Max. size of anchor bolt required for steel structure should be = 20mm 49. Compressive strength of Epoxy grout for machinery support after 7 days = 14000 psi 50. Minimum cover over top of PVC , RTR, CI pipes = 900mm 51. Surface coating concrete shall not start till the moisture content of the structure is less than = 4% 52. SAIC = Saudi aramco inspection checklist 53. SATIP= Saudi aramco inspection typical inspection plan 54. ITP = inspection test plan 55. SAES- Saudi aramco engineering standard 56. PMT= project management team 57. PID = Project inspection division 58. Under ground water proofing shall be = 2 coats each coat = 450 microns 59. Required length in testing leaking test for roof = 24 hours 60. W= witness point. h=hold point , S= Surveillance ,