A. cost
B. life
C. track circuiting
D. fastening
✅ The correct answer is option B.
Civil Engineering
Prepare with the latest Civil Engineering MCQs with answers and explanations for exams, interviews, and job tests. Our question bank covers key topics including surveying, building materials, structural engineering, geotechnical engineering, fluid mechanics, hydraulics, transportation engineering, environmental engineering, and construction management. These Civil Engineering multiple-choice questions are designed for students, competitive exam aspirants, and professionals preparing for NTS, PPSC, FPSC, PEC exams, university entry tests, and recruitment assessments. Strengthen your knowledge and problem-solving skills with our updated and comprehensive Civil Engineering MCQs.
2032. The height of the center of arm of a semaphore signal above the ground is_________________?
A. 5.5m
B. 6.5 m
C. 7.5 m
D. 8.5m
✅ The correct answer is option C.
2033. Two important constituents in the com-position of steel used for rail are_________________?
A. carbon and silicon
B. manganese and phosphorous
C. carbon and manganese
D. carbon and sulfur
✅ The correct answer is option C.
2034. The correct relation between curve lead (CL), switch lead (SL) and lead of cros¬sing (L) is given by__________________?
A. CL = L – SL
B. L =CL-SL
C. SL = L + CL
D. L = (CL+SL)/2
✅ The correct answer is option B.
2035. Width of ballast section for Broad Gauge is_________________?
A. 1.83 m
B. 2.25 m
C. 3.35 m
D. 4.30 m
✅ The correct answer is option C.
2036. Number of cotters used in CST-9 sleepers is__________________?
A. 2
B. 3
C. 4
D. 5
✅ The correct answer is option C.
2037. In a B.G. railway track, the specified ruling gradent is 1 in 250. The horizontal curve of 3° on a gradient of 1 in 250 will have the permissible gradient of__________________?
A. 1 in 257
B. 1 in 357
C. 1 in 457
D. 1 in 512
✅ The correct answer is option B.
2038. If a is the angle of crossing, then the number of crossings ‘N’ according to right angle method is given by_________________?
A. Vi cot(cc/2)
B. cot(oc/2)
C. cot(A)
D. Vi cosec(a/2)
✅ The correct answer is option C.
2039. The limiting value of cant excess for Broad Gauge is________________?
A. 55 mm
B. 65 mm
C. 75 mm
D. l00 mm
✅ The correct answer is option C.
2040. In a shunting signal if the red band is inclined at 45° it indicates_________________?
A. stop
B. proceed
C. proceed cautiously
D. none of the above
✅ The correct answer is option B.