HomeEngineeringCivil Sub Engineering Online MCQ TestBuilding Construction Technology Online MCQ Test – Paper-2Building Construction Technology Online MCQ Test – Paper-20% 1 votes, 5 avg 4 Sorry, Time out. To complete the Quiz please Restart again. Created by Nepal Lok SewaThis is a FREE Online MCQ test. Beware of scammers who ask for money to attend this test.Total number of questions: 30Time allotted: 30 minutesPassing Score: 40%Certificate: NoRandom questions: YesDo not refresh the pageAll the best! 1 / 301. Water-cement ratio is: A) volume of water to that of cement B) weight of water to that of cement C) volume of concrete to that of water D) both (a) and (b) of the above 2 / 302. If the water-cement ratio of concrete is 0.6, then water required for mixing concrete is: A) 8 kg B) 10 kg C) 12 kg D) 30 kg 3 / 303. The roof sloping in four directions is called: A) Hipped roof B) Gambrel roof C) Flat roof D) Mansard roof 4 / 304. For road pavements, the cement generally used is: A) Ordinary Portland cement B) Rapid hardening cement C) Low heat cement D) Blast furnace slag cement 5 / 305. Los Angeles machine is used to test the aggregate for: A) crushing strength B) impact value C) abrasion resistance D) water absorption 6 / 306. A through stone should be provided in a stone masonry at a distance not exceeding: A) 3.0m B) 2.5m C) 2.0m D) 1.5m 7 / 307. The ratio of various ingredients (cement, sand, aggregates in concrete) of grade M150 is: A) 1:02:04 B) 1:03:06 C) 01:05.0 D) 1:01:02 8 / 308. Percentage of pozzolanic material containing clay up to 80% used for the manufacture of pozzolana cement is: A) 30% B) 40% C) 50% D) 60% 9 / 309. The top diameter, bottom diameter, and the height of a slump mold are: A) 10 cm, 20 cm, 30 cm B) 10 cm, 30 cm, 20 cm C) 20 cm, 10 cm, 30 cm D) 20 cm, 30 cm, 10 cm 10 / 3010. The commercial name of white and colored cement in Nepal is: A) Colocrete B) Rainbow cement C) Silvicrete D) All of the above 11 / 3011. For the construction of thin R.C.C. structures, the type of cement to be avoided is: A) Ordinary Portland cement B) Rapid hardening cement C) Low heat cement D) Blast furnace slag cement 12 / 3012. Formwork suitable for construction work: A) Seasoned hard wood B) Seasoned soft wood C) Moistened hard wood D) Moistened soft wood 13 / 3013. The concrete mix which causes difficulty in obtaining a smooth finish is known to possess: A) Segregation B) Internal friction C) Hardness D) Bleeding 14 / 3014. The main component of pozzolana is: A) Silicious material B) Calcium chloride C) Calcium sulfate D) Tricalcium silicate 15 / 3015. Moisture content of aggregate is determined by: A) displacement method B) drying method C) both of the above D) none of the above 16 / 3016. From an earthquake safety perspective, the floor-to-floor wall height of the building should be? A) 2 to 2.5 m B) 2 to 3 m C) 2.5 to 3 m D) None of the above 17 / 3017. The maximum thickness of door shutters provided in doors is: A) 20 mm B) 30 mm C) 38 mm D) 50 mm 18 / 3018. The fineness of cement is measured in terms of? A) Surface area in square cm per gram of cement B) Percentage weight retained on IS sieve number C) Neither (a) nor (b) D) Surface area in square meters 19 / 3019. A bifurcated stair is normally used in: A) Residential building B) Office building C) Modern public building D) None of the above 20 / 3020. A series of steps without any platform in a stair is: A) Flier B) Flight C) Step D) Handrail 21 / 3021. A small window in which shutters are allowed to swing around pivots fixed to the window frame is: A) Pivoted window B) Fixed window C) Sliding window D) Bay window 22 / 3022. Proper proportioning of concrete ensures: A) Desired strength and workability B) Desired durability C) Water tightness of the structure D) All of the above 23 / 3023. High temperature: A) Increases the strength of concrete B) Decreases the strength of concrete C) No effect on the strength of concrete D) None of the above 24 / 3024. Which sequence is correct with respect to the removal of formwork? A) Vertical face - horizontal force -inclined B) Vertical face - soffit of beam - soffit of slab C) Vertical face - soffit of slab - soffit of beam D) Horizontal force - vertical face 25 / 3025. Minimum number of test specimens required for finding the tensile strength of concrete is: A) 3 B) 5 C) 6 D) 9 26 / 3026. The line of intersection of the sloping surface of the slope roof having an internal angle less than 180┬░ is called: A) Hip B) Valley C) Eaves D) Gutter 27 / 3027. If the effective working time is 7 hours and the per batch time of concrete is 3 minutes, the output of a concrete mixer of 150-liter capacity is: A) 15,900 liters B) 16,900 liters C) 17,900 liters D) 18,900 liters 28 / 3028. The wooden piece joining the bottom ends of rafter is called: A) Ridge B) Valley C) Eaves D) Gutter 29 / 3029. The members which support covering materials of a sloping roof are: A) Rafter B) Batten C) Purlin D) Strut 30 / 3030. To prevent segregation, the maximum height for placing concrete is: A) 100 cm B) 125 cm C) 150 cm D) 200 cm Your score isShare your achievement. LinkedIn Facebook Twitter 0% Restart Test Please write your feedbackSee reviewThanks for giving your valuable feedback. Send feedback