What is the baseline length for the Primary Geodetic Network in Second Order?  

What is the baseline length for the Primary Geodetic Network in First Order?

What is the baseline length for the Secondary Geodetic Network in 3rd Order?

What is the baseline length for the Secondary Geodetic Network in 3rd Order?

In section 11 how many GNSS receivers are sufficient for all purposes?

Survey Order as defined in Section 15 of DAO No. 2007-29 shall be issued

The position of reference points shall be defined and marked on the ground by monuments of a permanent nature in the form of a square

The conduct of the Geodetic Control Survey shall based on the recommendation of the ___?

They shall be marked on top with engraved letters and shall consist of five (5) parts namely, Provincial Code, Control Point Number, Year Established, Order of Accuracy and the office or entity that established the Reference Monument.

Order of accuracy of Survey Control Monuments if the Top Cross section is 25x25 cm.

What is the length of Fourth Order of accuracy in survey control monuments?

What is the bottom cross-section of 1st Order in survey control monuments?

In the Markings of Reference Monuments, the letters and numbers shall be in _ Font Type.

What is the base length of a Single frequency receiver?

 Which one of the following factors does not affect the scale of the air photographs?

Who coined the term, 'Remote

The code-based GPS receivers are generally used for

'A' and 'B' are two towers of equal height diametrically opposite on either side of the nadir point, at 3 km and 5 km distances. Which one of the following statements is correct?

In GPS, receivers are used are

For plane ground the scale of a vertical photograph will be the same as that of a tiled photograph along the photo parallel through

In an internal focussing type of telescope, the lens provided is

Three point problem can be solved by

The following sights are taken on a "turning point"

Which of the following methods of contouring is most suitable for a hilly terrain?

The necessary geometrical condition for triangulation adjustment

Triangulation surveys are carried out to provide

The chord of a curve less than the peg interval, is known as

The angle between the prolongation of the preceding line and the forward line of a traverse is called

The two-point problem and three-point problem are methods of

An ideal vertical curve to join two gradients, is

If S is the length of a subchord and R is the radius of simple curve, the angle of deflection between its tangent and sub-chord, in minutes, is equal to

The real image of an object formed by the objective, must lie

If R is the radius of the main curve, 0 the angle of deflection, S the shift and L the length of the transition curve, then, total tangent length of the curve, is

A bearing of a line is also known as

1. "All bodies at temperatures above absolute zero degree emit electromagnetic radiation at different wave length", is known as:

A passive sensor uses

The instruments which provide electromagnetic radiation of specified wave length or a band of wave lengths to illuminate the earth's surface, are called:

Which one of the following is incorrect statement? While passing through the atmosphere, the solar radiation,

Which one of the following statements is not correct?

Straight, parallel and widely spaced contours represent

The line normal to the plumb line is known as

Locating the position of a plane table station with reference to three known points, is known as

Profile levelling is usually done for determining

The smaller horizontal angle between the true meridian and a survey line, is known

The branch of surveying in which both horizontal and vertical positions of a point, are determined by making instrumental observations, is known

In levelling operation

1. A back sight

The systematic errors which persist and have regular effects in the performance of a survey operation, are due to

A relatively fixed point of known elevation above datum, is called

Hydrographic surveys deal with the mapping of ______

An ideal vertical curve to join two gradients, is

The radius of curvature of the arc of the bubble tube is generally kept

In chain surveying tie lines are primarily provided

The reduced bearing of a line is N 87° W. Its whole circle bearing is

Surveys which are carried out to depict mountains, rivers, water bodies, wooded areas and other cultural details, are known as_______.

The bearing of AB is 190° and that of CB is 260° 30'. The included angle ABC, is

To orient a plane table at a point with two inaccessible points, the method generally adopted, is ____.

The stereo plotting instruments are generally manufactured on the principle of

International date line is located along

The angle between the plane of the equator and the plane of the ecliptic, is known as obliquity of the ecliptic and its value is

The latitude of a place was obtained by subtracting the declination of a star from its zenith distance, the observed star was between

The latitude of a place was obtained by subtracting the zenith distance of a star from its declination, the observed star was between

The Polaris describes a small circle round the pole whose radius is approximately

If α is the observed altitude, the refraction correction in seconds, is

The station pointer is generally used in

The length of a parallel of λ latitude between two meridians is equal to difference in logitudes multiplied by

The distance between the projection centre and the photograph, is called

Parallax bar measures

Longitudes are measured from 0° to