CONTOURING 2 - Practice Mode

1) Which method is used to establish grade stakes while grade is uniform for a considerable distances?

Setting out Radiating gradient Shooting in gradient Ranging gradient

Correct Answer: Shooting in gradient

2) Which instrument is used for establishing grade contour?

Abney level Prismatic compass Telescopic alidade Pentagraph

Correct Answer: Abney level

3) Which instrument is used for establishing grade contour?

Prismatic compass Ceylon ghat tracer Pentagraph Planimeter

Correct Answer: Ceylon ghat tracer

4) What is the quantity of cutting given the ground level as 220.50 and formation level is 218.90?

1.06 1.6 1.16 1.01

Correct Answer: 1.6

5) What is the minimum number of cross-sections required to find the quantity of earth work using trapezoidal formula?

1 2 3 4

Correct Answer: 2

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