Area Computation and Tacheometric Surveying MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Area Computation and Tacheometric Surveying, a fundamental topic in the field of Surveying. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Area Computation and Tacheometric Surveying MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Area Computation and Tacheometric Surveying mcq questions that explore various aspects of Area Computation and Tacheometric Surveying problems. Each MCQ is crafted to challenge your understanding of Area Computation and Tacheometric Surveying principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Surveying tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Area Computation and Tacheometric Surveying MCQs are your pathway to success in mastering this essential Surveying topic.

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Area Computation and Tacheometric Surveying MCQs | Page 5 of 5

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Q41.
The horizontal angle subtended at the theodolite station by a subtense bar with vanes 3 m apart is 0º 10 ′40′′. Calculate the horizontal distance between the theodolite and the subtense bar?

a.

960.00 m

b.

966.87 m

c.

966.78 m

d.

906.87 m

Discuss
Answer: (b).966.87 m
Q42.
The vertical angles to vanes fixed at 1 m and 3 m above the foot of the staff held vertically at a station P were – 1º 45′ and + 2º 30′, respectively. Find the horizontal distance and the reduced RL of P if the RL of the instrument axis is 110.00 m?

a.

26.95 m, 100.177

b.

20.95 m, 108.177

c.

26.95 m, 108.177

d.

26.95 m, 108.000

Discuss
Answer: (c).26.95 m, 108.177
Q43.
The following notes refer to a traverse run by a tacheometer fitted with an anallactic lens, with constant 100 and staff held vertical. Line, Bearing, Vertical Angle, Staff Intercept -PQ, 30º 24′, + 5º 06′,1.875; QR, 300º 48′, + 3º 48′,1.445; RS, 226º 12′, − 2º 36′, 1.725 respectively. Find the length and bearing of SP.

a.

191.930 m, 126º 47 ′47′′

b.

190.930 m, 125º 47 ′47′′

c.

193.930 m, 124º 47 ′47′′

d.

192.930 m, 120º 47 ′47′′

Discuss
Answer: (a).191.930 m, 126º 47 ′47′′
Q44.
Distance and elevation formulae for fixed hair method assuming the line of sight as horizontal and considering an external focusing type telescope is D = Ks + C. where C is _______

a.

f/i

b.

i/f

c.

f + c

d.

f – c

Discuss
Answer: (c).f + c
Q45.
Following observations were taken with a tacheometer fitted with an anallactic lens having value of constant as 100.
Calculate the horizontal distance between P and Q.

a.

149.96 m

b.

140.26 m

c.

141.92 m

d.

143.56 m

Discuss
Answer: (a).149.96 m
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