Free Printable Survey

1.

WCB of a line shows in

(i) Surveyor's compass

(ii) Prismatic compass

a)

Only i

b)

Only ii

c)

Both i & ii

d)

none of the above

2.

The surveyor's compass reading of a line AC is S 20 W. The declination at the place was observed as 5° E, then

a)

The true bearing of the line is S 15 W

b)

The magnetic bearing of the line is S 25 W

c)

The true bearing of the line is S 20 W

d)

The magnetic bearing of the line is S 20 W

3.

The latitude and departure of a line AB are +78m and -45.1m respectively. The whole circle bearing of the line AB is

a)

30°

b)

250°

c)

210°

d)

330°

4.

The magnetic bearing of aline AB is N 68° W in 1967 when the declination was 5° E. If the present declination is 3° W then the magnetic bearing of the line is

a)

284°

b)

300°

c)

290°

d)

294°

5.

A lighthouse of 120m is just visible above the horizon from the ship. Find the approximate distance between the ship and the lighthouse considering both curvature and refraction correction.

a)

42.226Km

b)

42.226m

c)

50Km

d)

50m

6.

Length of long chord L, of a simple curve with deflection angle $\theta$ and Radius R

a)

$L=2R\sin\ \frac{\theta}{2}$

b)

$L=2R\cos\ \frac{\theta}{2}$

c)

$L=2R\sin^2\ \frac{\theta}{2}$

d)

$L=2R\cos^2\ \frac{\theta}{2}$

7.

GTS is fixed by Survey of India based on

a)

MSL at Sriharikota

b)

MSL at Karachi

c)

MSL at Kolkata

d)

MSL at Mumbai

8.

If the sum of northings of a traverse exceeds the sum of southings by 1m and the sum of eastings exceeds the sum of westings by 1m, the resultant closing error, and its true bearing are respectively:

a)

$2m\ \&\ N\ 45°\ E$

b)

$1m\ \&\ N\ 45°\ E$

c)

$2m\ \&\ S\ 45°\ E$

d)

$\sqrt{2}m\ \&\ N\ 45°\ E$

9.

Arithmetic check for line of collimation method
(i) $\Sigma BS-\Sigma FS$
(ii) $\Sigma\ Rise\ -\Sigma\ Fall$
(iii) $Last\ RL\ -First\ RL$

a)

Only i

b)

Only i & ii

c)

i, ii, & iii

d)

Only i & iii

10.

Which of the following are correctly matched

a)

1 Acre = 10 square Gunter's chain

b)

1 Hectare = 2047 Acre

c)

1 square mile = 640 acres

d)

1 Are = 10 square Gunter's chain

Survey

Total questions: 10

Worksheet time: 6mins

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