Engineering :: Surveying
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1. In plane surveying,
The curvature of the earth is taken into
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A. B.the surveys extend over small areas
consideration
Bachelor of C.the surveys extend over large areas
Technology Answer & Explanation
Answer: Option B
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Explanation:
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2. In geodetic surveying, the curvature of the earth is taken into consideration.
A.Agree B.Disagree
Answer & Explanation
Answer: Option A
Explanation:
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3. The curvature of the earth is taken into consideration if the limit of survey is
A.50 to 100 km2 B.100 to 200 km2
C.200 to 250 km2 D.more than 250 km2
Answer & Explanation
Answer: Option D
Explanation:
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4. The difference is length between the arc and the subtended chord on the surface of the earth for a
distance of 18.2 km is only
A.10 mm B.30 mm
C.50 mm D.100 mm
Answer & Explanation
Answer: Option A
Explanation:
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5. The difference between the sum of the angles of a apherical triangle on the earth's surface and the
angles of the corresponding plane triangle for every 195.5 km2 of area is only
A.1 second B.5 second
C.10 second D.15 second
Answer & Explanation
Answer: Option A
Explanation:
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6. In order to determine the natural features such as valleys, rivers, lakes etc., the surveying preferred is
A.city surveying B.location surveying
C.cadastral surveying D.topographical surveying
Answer & Explanation
Answer: Option D
Explanation:
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7. The reconnaissance surveying is carried out to determine the artificial features such as roads, railways,
canals, buildings etc.
A.True B.False
Answer & Explanation
Answer: Option B
Explanation:
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8. The surveying used to determine additional details such as boundaries of fields, is called
A.city surveying B.location surveying
C.cadastral surveying D.topographical surveying
Answer & Explanation
Answer: Option C
Explanation:
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9. The fundamental principle of surveying is to work from the
A.whole to the part B.part to the whole
C.lower level to higher level D.higher level to lower level
Answer & Explanation
Answer: Option A
Explanation:
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10. The working from whole to the part is done in surveying in order to ensure that
A.survey work is completed more quickly B.number of errors is minimum
errors and mistakes of one portion do not affect
C.plotting is done more quickly D.
the remaining portion
Answer & Explanation
Answer: Option D
Explanation:
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