🚧 Civil Engineering Solved MCQs with Answers

Practice 1228 approved 🚧 Civil Engineering questions with verified answers from the 🛠️ Engineering Essentials subject for Pakistan exams.

1228 solved MCQs

According to I.C.A.O. the slope of transitional surface at right angles to the centre line of runway, is keptAnswer: 1 in 7 The depressions and undulations in the pavement, are caused due toAnswer: all the above. Pick up the incorrect statement from the following:Answer: n three engine aeroplanes, two engines are placed on both wings and one engine is placed in the tail Pick up the correct statement from the following:Answer: All the above. Airport elevation is the reduced level above M.S.L. ofAnswer: highest point of the landing area The reduced level of the proposed site of an air port is 2500 m above M.S.L. If the recommended length by I.C.A.O. for the runway at sea level is 2500 m, the required length of the runway isAnswer: 3725 m According to I.C.A.O. the recommended length of air ports is decided onAnswer: all the above. Pick up the correct statement from the following:Answer: All the above. The meterological condition which influences the size and location of an air port isAnswer: all the above. Pick up the correct statement from the following:Answer: All the above. Conical surface of the approach area rises outwardsAnswer: 1 in 25 The thickness design of the pavement, is decided on the load carried byAnswer: main gears For Class A Air port the difference of reduced levels of higher and lower edges of the conical surface, isAnswer: 100 m Beaufort scale is used to determineAnswer: strength of winds The fuse large includesAnswer: all the above. Pick up the correct statement from the following:Answer: All the above. The distance between main gears is 10 m, and the distance of nose gear from centre of main gears is 30 m. If the angle of turning is 60°, the distance of centre of rotation from the nearer main gear, isAnswer: 12.30 m To cope up high temperature of 196°C, the taxi ways and aprons are constructed withAnswer: all the above. Pick up the correct abbreviation from the following:Answer: All the above Pick up the incorrect statement from the following:Answer: None of these. From the end of an instrumental runway, the approach surface rises outwardsAnswer: 1 in 50 Speed ofAnswer: All the above. Pick up the correct statement from the following:Answer: All the above. The coordinates of the ends of a runway are (5000, 5000) and (8000, 7000). The co-ordinates of an other runway are (4600, 5100) and (7000, 5300). The co-ordinates of the A.R.P. areAnswer: (61500, 5600) A gradient of + 0.08% is followed by a gradient of - 0.07%. If the permissible rate of change of grade is 0.003 per 30 metres, the length of the transition curve, isAnswer: 150 m Pick up the correct statement from the following:Answer: All the above. The bearing of the runway at threshold is 290°, the runway number isAnswer: 29° The best direction of a runway is along the direction ofAnswer: longest line on wind rose diagram International Civil Aviation Organisation (I.C.A.O.) was set up at Montreal (Canada), inAnswer: 1947 The air is blowing at a speed of 75 knots in the direction of the aircraft flying at a ground speed of 775 knots. The air speed of the aircraft, isAnswer: 675 knots