Surveying For accurate work, the steel band should always be used in preference to chain because the steel band is practically inextensible and is not liable to kinks when in use is easier to handle can be easily repaired in the field is lighter than chain is practically inextensible and is not liable to kinks when in use is easier to handle can be easily repaired in the field is lighter than chain ANSWER DOWNLOAD EXAMIANS APP
Surveying A star in northern sphere is said to transit When its altitude is maximum All listed here When its azimuth is 180° When it is in south When its altitude is maximum All listed here When its azimuth is 180° When it is in south ANSWER DOWNLOAD EXAMIANS APP
Surveying The size of a plane table is 750 mm × 900 mm 600 mm × 750 mm 300 mm × 450 mm 450 mm × 600 mm 750 mm × 900 mm 600 mm × 750 mm 300 mm × 450 mm 450 mm × 600 mm ANSWER DOWNLOAD EXAMIANS APP
Surveying At upper culmination, the pole star moves Southward Westward Eastward Northward Southward Westward Eastward Northward ANSWER DOWNLOAD EXAMIANS APP
Surveying If the length of a chain is found to be short on testing, it can be adjusted by straightening the links closing the joints of the rings if opened out All of these removing one or more small circular rings straightening the links closing the joints of the rings if opened out All of these removing one or more small circular rings ANSWER DOWNLOAD EXAMIANS APP
Surveying The scale of a tilted photograph of focal length f taken from an altitude H, along the plate parallel through principal point is f/H f sec θ/H f/H sec θ f/H cos ½θ f/H f sec θ/H f/H sec θ f/H cos ½θ ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS