106/2017 ا الا انا اال الما

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F.B. of aline PQis 140°. What is the F.B. of the line QP ?
A) 40° B) 180° C) 230° D) 320°

Level reading taken on a BM is 2.000. RL of BM is 10.000. Then a level reading of
3.5000 was taken on top of a stake. Find the RL of the top of the stake.
¢) 98.500 8) 12.000 0) 8.500 D) 8

Equal gradient lines along a slope are called

A} Grade contours B) Contour gradients

C) Vertical equivalents D) Horizontal equivalents

0115815 are said to be large when offset length exceeds m.
4) 5 8) 10 C) 15 0) 20
A set of arrows provided with chain has arrows.

കു 10 8) 15 ©) 20 0) 30

Which of the following is 8180 referred as versed sine of the curve ?
¢) Tangent length B) Long chord
C) Apex distance D) Mid-ordinate

Of the following which is the correct input method to draw a line ೧1100 units at an angle
of 40° in anticlockwise direction from positive X axis on a default AutoCAD working

508067
ಹ) 408100 8) 0
0) 640-100 0) «100940

Which of the following instrument is used for ranging ?
A) Peg B) Cross staff
C) Optical square D) Line ranger

Which of the permanent adjustment test checks the perpendicularity between horizontal
axis and vertical axis ?

A) Plate level test B) Collimation test

C) Spire test D) Azimuth test

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