IndiaBIX

Civil Engineering - Surveying

Exercise : Surveying - Section 5
21.
If L is the specified length of a tape, L1 its actual length and S the measured distance, then, the true distance is given by the formula,
.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
22.
The method of reversal
is usually directed to examine whether a certain part is truly parallel or perpendicular to another
makes the erroneous relationship between parts evident
both (a) and (b)
neither (a) nor (b).
Answer: Option
Explanation:
No answer description is available. Let's discuss.
23.
You have to observe an included angle with better accuracy than what is achievable by a vernier, you will prefer the method of
repetition
reiteration
double observations
exactness.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
24.
If the plane table is not horizontal in a direction at right angles to the alidade, the line of sight is parallel to the fiducial edge only for
horizontal sights
inclined sights upward
inclined sight downward
none of these.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
25.
If the whole circle bearing of a line is 180°, its reduced bearing is
S 0° E
S 0° W
S
N.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers