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MCQ explained

MCQ explainedWhich of the following quantity is measured using a planimeter?Surveying · 2 min read
MCQ explainedA planimeter measures the area of a figure traversed clockwise with the anchor point inside: M = 100 cm2, addi…Surveying · 2 min read
MCQ explainedCalculate the area of a field when the initial reading = 9.918 and final reading = 4.254 were recorded by a pl…Surveying · 2 min read
MCQ explainedWhich of the following are main advantages of a dumpy level? (i) Simple to use (ii) Accurate readings (iii) Ca…Surveying · 1 min read
MCQ explainedReciprocal levelling: Instrument near P gives staff readings P=1.800, Q=2.600; near Q gives P=1.500, Q=2.400.…Surveying · 1 min read
MCQ explainedIn levelling, ______ is also called minus sight.Surveying · 1 min read
MCQ explainedIn a profile levelling drawing, which scale characteristic is correct?Surveying · 1 min read
MCQ explainedWhich is an INCORRECT feature of the auto level instrument?Surveying · 1 min read
MCQ explainedBM at lintel (RL=101.50 m); inverted staff=2.25 m; ground reading at B=1.05 m; after shift BS at B=1.35 m; inv…Surveying · 1 min read
MCQ explainedWhat does the hand signal ‘Left arm extended’ by a surveyor mean?Surveying · 1 min read
MCQ explainedFrom the levelling table (RL of P = 550.50 m), which statement is INCORRECT?Surveying · 1 min read
MCQ explainedWhich levelling method is used when two points are not within the visible range of the level?Surveying · 1 min read
MCQ explainedIn fly levelling, if back sight reading is greater than fore sight reading, it indicates a ______ in ground le…Surveying · 1 min read
MCQ explainedWhen staff reading increases between two points, the difference is recorded in _______ column (Rise and Fall m…Surveying · 1 min read
MCQ explainedWhich staff readings are taken at a turning point? A) Foresight B) Backsight C) Intermediate sightSurveying · 1 min read
MCQ explainedLevelling table with inverted BS at Q: which option is INCORRECT?Surveying · 1 min read
MCQ explainedCalculate the combined correction for curvature and refraction for a distance of 2500 m.Surveying · 1 min read
MCQ explainedStatement A: Latitude is coordinate length perpendicular to meridian. Statement B: Cross-sectioning is called…Surveying · 1 min read