Civil Engineering
2018 · Paper 2
Take it one question at a time. Try an answer, then check your understanding.
Complete GATE CE 2018 Paper 2 overview, original pages and practice · Timed previous-paper practice
Questions 64–65 of 65. Imported answers require review unless explicitly marked reviewed.
Question 54
Open questionCENAT2 marksNeeds review
A 7.5 m wide two-lane road on a plain terrain is to be laid along a horizontal curve of radius 510 m. For a design speed of 100 kmph, super-elevation is provided as per IRC: 73-1980. Consider acceleration due to gravity as 9.81 m/s
. The level difference between the inner and outer edges of the road (in m, up to three decimal places) is _____Log in to check the answer
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Open questionCENAT2 marksNeeds review
An aerial photograph of a terrain having an average elevation of 1400 m is taken at a scale of 1:7500. The focal length of the camera is 15 cm. The altitude of the flight above mean sea level (in m, up to one decimal place) is _____
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