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You survey land, people, things etc. out in the open. Surveillance would be done under cover or just observing something for a long period of time in the open.
Also, a survey is like a poll, a bunch of questions.
Dock Spencer
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What are difference between traversing survey and triangulation survey?
Traverse survey can change to any shape which accommodate a great deal of different terrain while Triangulation survey is fixed to use of triangles
Difference between a Census and a Survey?
A census is a statistical enumeration and analysis of a certain population, be it humans, animals or plants - groups that grow and change over time. A survey can be a tally of opinions or answers. See "Family Feud" when Richard Dawson says, "Survey says...!!!!"
What is the main difference between sampling and census?
In a census observations are recorded for each member of the population. In a survey only some of them are.
What is the difference between social research and social survey?
The purpose of social research is to discover the causes of a social phenomenon or to increase knowledge about a social problem, but the purpose of social survey is not to increase knowledge but is related to welfare side of the society. The results gained from a social survey helps and directs the government to proceed in necessary steps to solve a social problems.
What is the difference between the principle of Tacheometric survey and Totalstation survey?
The main difference is the method of measuring distances. Tacheometry is optical. A total station uses electromagnetic waves. Distances measured using Tacheometry are determined by multiplying the difference in readings to a levelling staff between the upper and lower stadia hairs, by a constant (usually 100). A Total station, by definition, is a theodolite with a built-in EDM measuring device. This sends out a signal of a known wavelength to a reflector and calculates the distance by measuring the time it takes for the signal to return.
What is the difference between survey and survillance?
A survey is usually a completely open evaluation of something or a surveying of land to make maps. Surveillance, on the other hand is a secretive watch on a suspected person or people.
The difference between survey and experiment research?
difference between survey and experiment
What is the difference between a field survey and a field experiment?
differentiate between field experiment and survey and advantages
What is past tense of surveillance?
Surveillance is not a verb, so it does not have a past tense. The past tense of survey, would be surveyed, if that is what you are looking for.
What is the difference between scientific survey and scientific data?
A survey is the process of collecting real world scientific data.
What are difference between traversing survey and triangulation survey?
Traverse survey can change to any shape which accommodate a great deal of different terrain while Triangulation survey is fixed to use of triangles
What are the difference between traversing survey and triangulation survey?
Traverse survey can change to any shape which accommodate a great deal of different terrain while Triangulation survey is fixed to use of triangles
What is the difference between without prejudice survey and survey on without prejudice basis?
The difference between without prejudice survey and survey on without prejudice basis is without prejudice survey or WP survey means the survey carried out to the third party in order to obtain any damage to them while the survey on WP basis means the survey carried out for investigate the incident on third party. In simple word, the WP survey carried out for Damage to third party while the survey on WP basis carried out in relation to investigation to thisrd party.
What is the difference between plane survey and geodetic survey?
Plain surveying means the survey in which earth surface is considered as to be flat or plain i.e. its curvature is ignored. Geodetic survey is the survey in which curvature of the earth is taken into count and then surveying is done.
What is the difference between surveillance and observation?
In short, observation is noticing or perceiving of an act, instance or detail. This is a passive action. While Surveillance is keeping watch over someone or something and is an active measure.
What is the difference between an archaeological survey and an excavation?
An archaeological survey is a non-invasive process that involves studying an area to identify and record archaeological sites, while an excavation is a more invasive technique that involves digging and carefully removing layers of soil to uncover, document, and analyze artifacts and features within a specific site. Surveys are often used to determine where excavations should take place.
What is the difference between a survey and a 360 degree survey?
In survey we take survey at limited excess but in 360 degree survey we take a lot of surveys in a day. yes you need 360 degree survey for best result in some causes that if your company do not gave you survey due to some region so you need this
