WorksheetsIntroduction To Surveying - Part 7 & 8
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
A plain scale can read measurements in —
a)
One unit only
b)
Two consecutive units
c)
Three consecutive units
d)
Fractional units only
2.
A diagonal scale reads up to —
a)
One decimal place
b)
Two decimal places
c)
Three decimal places
d)
Whole numbers only
3.
R.F. of a scale is defined as —
a)
Drawing length ÷ Actual length
b)
Actual ÷ Drawing
c)
Product
d)
Sum
4.
Vernier scale is used to measure —
a)
Fractional parts
b)
Areas
c)
Angles
d)
Curves
5.
Forward vernier increases in —
a)
Same direction as main scale
b)
Opposite
c)
Downward
d)
Random
6.
Least Count formula is —
a)
s / n
b)
n / s
c)
s × n
d)
s – n
7.
Comparative scale has —
a)
Same R.F., different units
b)
Different R.F.
c)
No divisions
d)
Only angles
8.
Scale of chords is used to measure —
a)
Angles
b)
Distances
c)
Volumes
d)
Mass
9.
Backward vernier divisions are —
a)
Longer than main scale
b)
Shorter
c)
Equal
d)
Random
10.
Diagonal scale reads — units.
a)
Three units
b)
One
c)
Two
d)
Four
100 %
