Surveying If θ and δ be the latitude of an observer and declination of a heavenly body respectively, the upper culmination of the body will be south of zenith if its zenith distance, is δ - θ θ - δ ½ (θ - δ) θ + δ δ - θ θ - δ ½ (θ - δ) θ + δ ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by All of these removing one or more small circular rings closing the joints of the rings if opened out straightening the links All of these removing one or more small circular rings closing the joints of the rings if opened out straightening the links ANSWER DOWNLOAD EXAMIANS APP
Surveying A series of closely spaced contour lines represents a steep slope uniform slope gentle slope plane surface steep slope uniform slope gentle slope plane surface ANSWER DOWNLOAD EXAMIANS APP
Surveying Local attraction in compass surveying may exist due to friction of the needle at the pivot presence of magnetic substances near the instrument loss of magnetism of the needle incorrect levelling of the magnetic needle friction of the needle at the pivot presence of magnetic substances near the instrument loss of magnetism of the needle incorrect levelling of the magnetic needle ANSWER DOWNLOAD EXAMIANS APP
Surveying The Polaris describes a small circle round the pole whose radius is approximately 2° 1° 3° 4° 2° 1° 3° 4° ANSWER DOWNLOAD EXAMIANS APP
Surveying Pick up the incorrect statement from the following. In a spherical triangle Sum of any two sides is greater than the third Sum of the three angles is equal to two right angles Sum of the three angles less than six right angles and greater than two right angles Every angle is less than two right angles Sum of any two sides is greater than the third Sum of the three angles is equal to two right angles Sum of the three angles less than six right angles and greater than two right angles Every angle is less than two right angles ANSWER DOWNLOAD EXAMIANS APP
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