CG Vyapam_CE Survey Quiz-1

Consider the following surveys involved in the selection of alignment of a road:

1) Map study

2) Preliminary survey

3) Reconnaissance

4) Detailed survey

The correct sequence of these survey is

If 1 acre equals 100m² and 100 hectare equals 1km², then 1km² equals ……..m².

In geodetic survey, all plumb lines are

The operation of revolving a plane table about its vertical axis so that all lines on the sheet become parallel to corresponding lines on the ground is known as

The horizontal distance between two points on two consecutive contours is known as:

Which of the following conditions require Geodetic Surveying?

The maximum tolerance in overall length of a 20 m and 30 m metric chain should be respectively

A triangulation station selected close to the main station for avoiding intervening obstruction is called

Subsidiary station established as near the true triangulation station as possible is known as:

With an increase in the denominator of the representative fraction, the scale of the map will _____.