Surveying Questions

• A clinometer is used for
• Which one of the following procedures for getting accurate orientation is the most distinctive feature of the art of plane tabling
• The 'point of curve' of a simple circular curve, is
• A theodolite is said to be in perfect adjustment if
• Simpson's rule for calculating areas states that the area enclosed by a curvilinear figure divided into an even number of strips of equal width, is equal to
• In reciprocal levelling, the error which is not completely eliminated, is due to
• If the smallest division of a vernier is longer than the smallest division of its primary scale, the vernier is known as
• In tacheometrical observations, vertical staff holding is generally preferred to normal staffing, due to
• Pick up the correct statement from the following :
• Imaginary line passing through points having equal magnetic declination is termed as
• Pick up the correct statement from the following :
• Volume of the earth work may be calculated by
• In an internal focusing telescope
• The 'fix' of a plane table from three known points, is good, if
• Ramsden eye-piece consists of
• Removal of parallax, may be achieved by focussing
• The slope correction may be ignored if
• The main plate of a transit is divided into 1080 equal divisions. 60 divisions of the vernier coincide exactly with 59 divisions of the main plate. The transit can read angles accurate upto
• The whole circle bearing of a line is 290°. Its reduced bearing is
• Cross-staff is used for