The obstacle, which obstructs chaining but not vision, is a

Related MCQs

• The obstacle, which obstructs vision but not chanining, is a
• The building is an example of obstacle in which chaining and vision are both obstructed.
• When it is possible to chain round the obstacle, i.e a pond, hedge etc. This case comes under which among the three kinds of obstacles to chaining?
• Which of the following is not one among the three major kinds of obstacles of chaining?
• Which of the following type of levelling is necessary across a river ravine or any obstacle requiring a long site between two points?
• During chaining along a straight line, the . leader of the party has 4 arrows in his hand while the follower has 6. Distance of the follower from the starting point is
• The permissible error in chaining for measurement with chain on rough or hilly ground is
• What is required to transfer points to the ground, while chaining along the sloping ground?
• A scale which has a common representative fraction, but read in different measures, is called a
• An optical square is used for the same purpose as the cross-staff, but it is more accurate.