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DMC 2024-25 Exam Latest Update
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DMC 2024-25 Exam Latest UpdateAll Geodetic Engineering surveys shall be conducted using ______ - Answer survey
grade GNSS receivers
(Geodetic Control Survey)
Project area selected shall be based on the recommendation of the__________concerned
- Answer Regional Executive Director (RED)
(Geodetic Control Survey)
Survey Order as defined in Section 15 of DAO No. 2007-29 shall be issued by the -
Answer NAMRIA Administrator
A copy of the ________ shall be transmitted to the contractor and shall signal the start of
survey activities - Answer Contract with the Notice to Proceed
The date when the contractor received the said documents shall serve as the official
date of - Answer Commencement of the Project
(Geodetic Control Survey Party 3 Basic Components)
a.) ________ for general supervision, coordination activities, administrative and other
related matters. - Answer Project Main Office
Chief of Party shall be a - Answer licensed Geodetic Engineer
(Geodetic Control Survey Party 3 Basic Components)
b.) _______ for data research, computations, cartographic, and other related activities -
Answer Office Operations
Manpower shall include computer literate personnel with knowledge on - Answer GNSS
processing software.
(Geodetic Control Survey Party 3 Basic Components)
c.) _____ for reconnaissance, monument setting, observations, and other related
activities. - Answer Field Operations
Field Operations are composed of - Answer 1) Survey Control Team
2) Reconnaissance and Monument Recovery Team
3) Monument Setting Team
All personnel in the three components mentioned (Geodetic Control Survey) shall be
listed in the proposed - Answer Geodetic Control Work Plan
,The Geodetic Control Work Plan shall be composed of - Answer Project Management
and Technical Plans
The Work Plan with the aforementioned documents together with the sketch plan of the
project site shall be forwarded to the ______ for approval before the commencement of
the project - Answer NAMRIA
The approved Work Plan shall form part of the - Answer Survey Returns
Composed of:
1.) Geodetic Control Survey Party
2.) Financial Plan
3.) Equipment complement for the project and their corresponding allocation in the
different phases of work, both in the office and in the field.
4.) The estimated duration of the project expressed in number of days as per component
project activities shall be presented in an Activity Graph, Time and Motion Diagram,
PERT-CPM, etc. - Answer Project Management Plan
Composed of:
1.) NAMRIA Topographic Map of the area (used as Base Map)
2.) Estimated number of control points to be established
3.) Proposed leveling measurement activities (if NAMRIA has no available data of the
area) - Answer Technical Plan
Using available NAMRIA Topographic Map of the area, the estimated boundary sketch of
the project site shall be plotted on appropriate scale. This shall be used as the _________
for the Geodetic Network Design. - Answer base map
The individual status of reference points of previously established Geodetic Control and
Project Control Network adjacent to or within the project area shall be _______,_______
and ________ - Answer researched, evaluated and verified
The corresponding _______ both in the Local and in the Philippine Plane Coordinate
System (PPCS), of the reference point shall be determined - Answer Geographic
Position and Plane Coordinates (GPPC)
The network design shall be composed of ________ control points and shall serve as
guide in the conduct of actual ground survey. - Answer recovered/new
the conduct of survey shall start from an established _________ and shall end at another
________(check base) - Answer PRS 92 control point, PRS 92 control point
Baseline Length for the Primary Geodetic Network (First and Second Order) in
, accordance with the nominal space - Answer 1st Order - 50 kilometers
2nd Order - 25 kilometers
Secondary Geodetic Network (3rd and 4th Order) Baseline Length - Answer 3rd Order -
5 kilometers
4th Order - variable (each Barangay shall have at least a pair of Control Points not more
than 2 kilometers apart)
The inter-visibility of stations are ________ in order to have a good Network Geometry in
the GNSS observations - Answer not necessary
In the preparation of the Network Design, it is necessary that the points selected can be
________, located in a __________ and ____________ - Answer 1.) occupied,
2.) located in a stable ground and
3.) shall not be affected by any construction activities in the near future
(Network Design Condition)
The lines connecting the control points within the network should create ________ with
the __________, such as triangles that will create a rigid network. - Answer closed
polygon,
minimum number of sides
(Network Design Condition)
The Network shall be designed so that all stations or points included therein have at
least ________ known PRS 92 control points. - Answer three (3)
____________ of the area shall be conducted to determine if there are control points that
need to be transferred from their proposed sites to strengthen weak geometric figures -
Answer Reconnaissance
The position of reference points shall be defined and marked on the ground by
monuments of ______ in the form of a ______ - Answer permanent nature;
square base frustum
(Network Design Condition)
The designed Network should have an adequate amount of ________, or additional
measurement over and beyond the absolute minimum required considering that the
main objective is to have a required precision of the control point's final coordinates. As
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