If the true bearing of a line AB is 269° 30′, then the azimuth of the line AB is_____________?

Related Mcqs:

1. If the reduced bearing of a line AB is N60°W and length is 100 m, then the latitude and departure respectively of the line AB will be________________?

   A. +50 m, +86.6 m
   B. +86.6 m, -50 m
   C. +50m, -86.6 m
   D. +70.7 m,-50 m

2. In the quadrantal bearing system, a whole circle bearing of 293° 30′ can be expressed as______________?

   A. W23°30’N
   B. N66°30’W
   C. S113°30’N
   D. N23°30’W

3. If in a closed traverse, the sum of the north latitudes is more than the sum of the south latitudes and also the sum of west departures is more than the sum of the east departures, the bearing of the closing line is in the________________?

   A. NE quadrant
   B. SE quadrant
   C. NW quadrant
   D. SW quadrant

4. 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_____________?

   A. 4 chains
   B. 6 chains
   C. 120 m
   D. 180m

5. The difference between a level line and a horizontal line is that_______________?

   A. level line is a curved line while hori-zontal line is a straight line
   B. level line is normal to plumb line while horizontal line may not be normal to plumb line at the tangent point to level line
   C. horizontal line is normal to plumb line while level line may not be normal to the plumb line
   D. both are same

6. The angle between the prolongation of the preceding line and the forward line of a traverse is called ________________?

   A. deflection angle
   B. included angle
   C. direct angle
   D. none of the above

7. If the magnetic bearing of the sun at a place at noon in southern hemisphere is 167°, the magnetic declination at that place is________________?

   A. 77° N
   B. 23° S
   C. 13° E
   D. 13° W

8. The permissible error in chaining for measurement with chain on rough or hilly ground is_____________?

   A. 1 in 100
   B. 1 in 250
   C. 1 in 500
   D. 1 in 1000

9. For a line AB_______________?

   A. the forebearing of AB and back bearing of AB differ by 180°
   B. the forebearing of AB and back bearing of BA differ by 180°
   C. both (A. and (B. are correct.
   D. none is correct

10. An imaginary line lying throughout the surface of ground and preserving a constant inclination to the horizontal is known as__________________?

    A. contour line
    B. horizontal equivalent
    C. contour interval
    D. contour gradient