1. Least-square adjustments Adjust the three equally weighted distance observation taken (in feet) between points A, B, and C shown below. • Determine x and y • Residuals V₁, V₂, and v3 Standard Deviation o ●

Q: Give a fire zone area in davao city Philippines

A: When there is a fire, there may be serious injuries, property destruction, or even fatalities. It…

Q: What is Environmental Management System (EMS) in the construction industry?

A: An Environmental Management System (EMS) in the construction industry refers to a structured…

Q: Describe about the installation of a monitoring well.

A: Monitoring wells:- Monitoring wells are those with small diameter drilled in the ground to…

Q: Describe Basic Hydrogeology.

A: Hydrology is the science which handles the Earth's waters, their occurrence, circulation and…

Q: Define Gas sampling.

A: Gas sampling is a method by which the chemical, thermal, and hydrological properties of a surface or…

Q: How does USGBC operate?

A: - USGBC is acronym for United States Green Building Council. - USGBC is formed to provide new…

Q: What organization publishes the major fire protection requirement manuals?

A: For any firefighters, it is very important to follow the rules and regulations. Every year many…

Q: Write the disadvantages caused if any inspector fails to keep adequaterecords?

A: The person who is responsible for all the monitoring and assurity of completion of work with the…

Q: A restroom should be located within 400 feet of every permanent workstation

A: Maximum distance is 400 feets ... Maximum of above or below 1 floor in case of building..

Q: a) Explain fire hydrant system. (b) Give an overview of fire safety, risk and control.

A: The Fire Hydrant Protection System is an active fire safety device that is made to combat fires of…

Q: meant by the term triage?

A: It is a general term it means when doctor receive two or more patients with different degree of…

Q: Describe the Sources of Groundwater Contamination.

A: Groundwater is defined as the water below the surface of water which is stored in the spaces . It is…

Q: Define the term vadose zone.

A: Vadose zone is defined as the zone which lies between the water table and top of the ground surface.

Errors in surveying

An error in surveying is defined as the difference between two or more values of an identical quantity. However, the estimates are never accurate and there will always be a degree of variability regardless of the research tool or method used. These differences are known as errors that need to be reduced or eliminated to maintain certain levels of accuracy. Even if you carefully follow the prescribed test procedures, the considerations may contain errors.