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Surveying Field Formulae


Quiz Questions

1.What is D in the following figure?
Surveying Field Formulae 1
Distance from R to C
Degree of the curvature
Degree of the angle
None of the above
2. Tangent angle in a triangle is
Opposite⁄hypotenuse
adjacent⁄hypotenuse
Opposite⁄adjacent
None of the above
3.What is the area of the following ellipse
Surveying Field Formulae 2
a*b
2*a*b
Π*a*b
Π*a*b/2
4.1 acre is
4047 ft2
4047 m2
5500 m2
3500 ft2
5.Convert 400 C (Celsius) to 0F (Fahrenheit) .
400F
740F
1040F
240F
6.What is the Temperature Conversion for Fahrenheit to Celsius?
5/9(°F – 32)
5/9(°F + 32)
9/5(°F – 32)
9/5(°F + 32)
7. If milli = 10-3 and kilo = 103 then Kilo/milli will give?
Mega
Giga
Micro
Deci
8.To convert velocity in miles/hour to ft/min what is the conversion factor?
98
88
68
78
9. What is law of sines?
a/sinA= b/sinB = c/sinC
2a/sinA= 2b/sinB = c/sinC
a/cosA= b/cosB = c/cosC
a/sinA= b/sinB *c/sinC
10.What is Pythagorean Theorem?
a2=b2-c2
a2=b2c2
a2+b2=c2
a2+b2+c2