Chain survey 1

 

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1. The average length of pace may be taken as

A) 60cm
B) 75cm
C) 80cm
D) 90cm

... Answer is C


 

2. Length of revenue chain  is

A) 100ft
B) 33ft
C) 66ft
D) None of these

... Answer is B

 

3. As per Indian standard the total number of links in a 30m chain should be

A) 100
B) 150
C) 300
D) 75

... Answer is B

 

4. Number of arrows accompanying with each chain is

A) 12
B) 10
C) 8
D) None of these

... Answer is B

 

5. The instrument used for measuring the angle of slope is

A) Clinometer
B) Pentagraph
C) Planimeter
D) Clinograph

... Answer is A

 

6. The instrument which automatically record the number of pacing is

A) Passometer
B) Pedometer
C) Odometer
D) Speedometer

... Answer is A

 

7. Length of Engineers chain is

A) 100ft
B) 33ft
C) 66ft
D) None of these

... Answer is A

 

8. The error due to bad ranging is

A) Compensating error
B) Cumulative error
C) Cumulative negative
D) Both b and c

... Answer is B

 

9. As per Indian standard the length of link in 30 meter chain should be

A) 30cm
B) 20cm
C) 40cm
D) 10cm

... Answer is B

 

10. Every 20m chain should be accurate to within

A) + or - 2mm
B) + or - 5mm
C) + or - 8mm
D) None of these

... Answer is B

 

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