8 Flashcards

(105 cards)

1
Q

A
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2
Q

A - Observed horizontal angle

A
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3
Q

In afternoon observation

A

when the mark observed is on the

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4
Q

Northeast and on the right side of the sun

A

the true azimuth of the line

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5
Q

(station occupied to mark) is

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6
Q

Astronomical latitude

A
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7
Q

It is the angle formed by the plumb line and the plane of the

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8
Q

equator in astronomical observation

A
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9
Q

As separate lot

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10
Q

When the applicant of the property undergoing survey does

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11
Q

not accept the corner of the previous survey untitled as common to his

A
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12
Q

property

A

the boundary lines as pointed to by him be monumented and

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13
Q

surveyed and the conflict area shall be indicated on the plan

A
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14
Q

Corrected

A
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15
Q

In mineral survey

A

the topography of the previously approved

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16
Q

and the new survey should conform at common boundary. In case they

A
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17
Q

differ and error is in the latter

A

the survey shall

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18
Q

20 - 25 stations

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19
Q

when primary control consists of one traverse circuit along

A
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20
Q

the perimeter of the project

A

to check carried azimuth an astronomical

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21
Q

observations shall be made at every

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22
Q

To an agreement by himself

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23
Q

In case of disputed ownership/conflicting claims

A

the Chief of

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24
Q

Survey party shall bring the claimants

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25
Cadastral map
26
It is a map showing extents
ownership
27
15 seconds of arc
28
In astronomical observation for azimuth in tertiary control
29
the probable error (P.E.) of the arithmetic mean of two sets in a series
30
of observations shall not exceed
31
Contour interpolation
32
It is the process of spacing the contour lines proportionally
33
between points of known elevation
34
One hundred meters
35
Location monuments shall be established by pair
and the
36
distance between a pair of monuments shall not be less than
37
Location monuments
38
In cadastral or public land subdivision surveys all tie lines
39
shall be computed from the nearest
40
Is weaker
41
in terms of herdar est on the guy cape cali
a guaria aly
42
of R
the figure
43
South parallel and West meridian
44
The adjoining cadastral map number on the Southwest of
45
The correction to be applied to the latitude/departure of the
46
line as the total error in latitude/departure is to the absolute sum of all
47
latitudes/departures in method of adjustment by
48
6 corners
49
In cases of nearby reference points not existing
tracts to be
50
surveyed may be tied previously approved patented/decreed survey
51
provided a common point can be established from at least
52
Non-payment of surveys fees by the claimant
53
Isolated surveys should be submitted on or before the stated
54
period in the survey authority or order. However
survey returns
55
submitted after the due date may be accented with valid reasons except
56
A series of two sets
57
For tertiary control in isolated land surveys
astronomical
58
azimuth shall be determined by astronomical observation of at least
59
Azimuth error of closure
60
Before the latitude and departure shall be computed in a
61
tertiary traverse
distribution be first undertaken on the
62
10 centimeters
63
In cases that side shots in agricultural exceeded the required
64
length of a shots from another station as a check and difference shall be
65
within
66
1:5000
67
In tertiary control triangulation
the check on base not to
68
exceed
69
500 meters
70
In executing closed circuit traverse
in isolated survey
71
traverse line shall exceed
72
Philadelphia rod
73
A rod commonly used in levelling
and a target and self-
74
reading rod
is called
75
100 lots
76
Lot data computation sheets are plainly marked with their
77
respective lot numbers and bound in consecutive order in books not
78
more than
79
Mosaic
80
It is an assemblage of separate photograph
81
Accuracy
82
In a degree of refinement in the performance of an operation
83
or in the statement of result
84
Grid azimuth
85
The azimuth used in a cadastral project is known as
86
Estero
87
It is a bed or channel through which stagnant dirty or salty
88
water flows under influence of tides
89
Minimum
90
Polaris is at lower culmination when the vertical angle is
91
Perpendicular
92
Contour line cross ridge lines
93
1 km
94
In secondary control triangulation
stations distance should
95
not exceed
96
Above the station
97
In underground survey
the height of instrument is positive if
98
the instrument is
99
Stereoscope
100
It is a mechanical device or devices used to facilitate seeing
101
as in three dimensions in photogrammetry
102
Shaft
103
A vertical or a nearly vertical opening into a mine
104
1:1000
105
The standard scale of fifteen (15) seconds Cadastral Map is