Question: According to Napier’s Rules of circular parts for a right angled triangle, sine of middle part equals the product of [A]. tangents of two adjacent parts [B]. sines of two adjacent parts [C]. cosines of two adjacent parts [D].…
Question: For flat bottom sleepers, maximum size of ballast, is [A]. 50 mm [B]. 40 mm [C]. 33 mm [D]. 25 mm Answer: Option A Explanation: No answer description available for this question.
Question: For a spherical triangle ABC, pick up incorrect statement [A]. [B]. [C]. [D]. Answer: Option D Explanation: No answer description available for this question.
Question: Boxing of ballast is done [A]. under rails [B]. at the rails [C]. in between two rails [D]. in between two sleepers. Answer: Option B Explanation: No answer description available for this question.
Question: Packing of ballast is done [A]. near the ends of sleepers [B]. on the shoulders [C]. under sleepers [D]. between two rails. Answer: Option C Explanation: No answer description available for this question.
Question: If the equatorial distance between two meridians is 100 km, their distance at 60° latitude will be [A]. 1000 km [B]. 800 km [C]. 600 km [D]. 500 km Answer: Option D Explanation: No answer description available for this…