Curioustab
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Aptitude
General Knowledge
Verbal Reasoning
Computer Science
Interview
Home
»
Civil Engineering
»
Surveying
To orient a plane table at a point with two inaccessible points, the method generally adopted, is
intersection
resection
radiation
two point problem.
Correct Answer:
two point problem.
← Previous Question
Next Question→
More Questions from
Surveying
In precision theodolite traverse if included angles are read twice and the mean reading accepted using both verniers having a least count of 30". Assuming the instrument to be in perfect adjustment, linear measurements correct to 6 mm per 30 metre tape duly corrected for temperature, slope and sag, the angular error of closure not to exceed (where n is the number of traverse legs)
Pick up the correct statement from the following :
The bearing of lines OA and OB are 16° 10' and 332° 18', the value of the included angle BOA is
The additional lines which are measured to show the correctness of the chain surveying are called:
If h1 and h2 are the differences in level between ground and the formation levels, m is the slope of the sloping sides. D is the distance between the cross sections then, prismoidal correction for a level section is
If F is the pull applied at the ends of tape in kg, l is the length of tape between end marks in metres, w is the weight of the tape in kg per metre run, then sag correction
The reduced level of a floor is 99.995 m, the staff reading on the floor is 1.505 m. If the inverted staff reading against the roof is 1.795 m, the floor level below the slab, is
The line normal to the plumb line is known as
Planimeter is used for measuring
Resolving power of a telescope depends on
Discussion & Comments
No comments yet. Be the first to comment!
Name:
Comment:
Post Comment
Join Discussion
Discussion & Comments