9-18.
In a three-man chaining party
operation, who keeps a complete
record of all measurements made by
the party?
1.
Head chainman
2.
Rear chainman
3.
Stretcherman
4.
Instrumentman
9-19.
In beginning a horizontal chaining
operation, the rear chainman, with
one chaining pin, stations himself
at the starting point.
The head
chainman then moves toward the
distant point to be measured
holding (a) what part of the tape,
and (b) a total of how many
chaining pins?
1.
(a) The 100-ft end (b) 1
2.
(a) The 100-ft end (b) 10
3.
(a) The zero end
(a) The zero end
(b) 1
4.
(b) 10
9-20.
When the tape is pulled forward for
measuring the next 100-foot
increment , what becomes of the
chaining pins that were stuck in
the ground by the head chainman and
rear chainman?
1.
Both pins are pulled and
carried to the next stations
2.
The head chainman leaves his
pin in the ground; the rear
chainman pulls and carries his
pin
3.
The head chainman pulls and
carries his pin; the rear
chainman leaves his pin in the
ground
4.
Both pins are left in the
ground
9-21.
When the head chainman runs out of
chaining pins, what total number of
pins should the rear chainman have?
1.
0
2.
1
3.
9
4.
10
9-22.
Which of the following devices
helps you apply the correct tension
to a tape that is supported at its
ends only?
9-23.
Including the O-foot mark, a total
of how many whole-foot marks are
contained on a 100-foot plus tape?
1.
99
2.
100
3.
101
4.
102
9-24.
You are measuring the exact length
of a building using a minus tape.
What is the length of the building
if you are holding a 65-foot mark
at the outer face of the end wall
when the head chainman calls out
Minus point three six?
1.
63.64 ft
2.
64.36 ft
3.
64.64 ft
4.
65.36 ft
9-25.
When slope chaining, which of the
following information can you
obtain by direct reading?
1.
Slope angle only
2.
Slope angle and slope distance
3.
Horizontal distance only
4.
Slope angle and horizontal
distance
9-26.
In horizontal chaining operations,
a call of Mark from the rear
chainman signals the head chainman
to take which of the following
actions?
1.
Pull the end of the tape
2.
Stick a chaining pin into the
ground
3.
Measure the tension on the tape
4.
Release his plumb bob
9-27.
Two men are making a horizontal
measurement on a slope.
The
chainman on the lower level
determines at what height the
chainman on the higher level will
hold his tape by using what
instrument?
1.
A transit
2.
A theodolite
3.
A hand level
4.
A plumb bob
1.
Taping stool
2.
Spring balance
3.
Scissors clamp
4.
Chaining buck
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