Question

A. Name the levels of history and why this is important?

B. How you determine the level of service?

C. What are the different levels of examination?

Answer 1

Let us first understand, what is the meaning of history? It is the branch of knowledge dealing with past events. It is a continuous, systematic narrativeness of past events as relating to a particular people, country, period, etc., which is usually written as a chronological account. It is also referred as a medical history of the patient.

There are three Types of History Sources. Historical sources can be divided into three types. Academic writing sources are the materials used to gather information about their subject. They are used to support arguments and theories given by historians.

These types of history are monumental, antiquarian and critical. Each of the types of existing history is only exactly right for a distinct soil and climate, it grows up into a ruinous weed.

Studying history is important because it allows us to understand our past, which in turn allows us to understand our present. studying history can provide us with insight into our cultures of origin as well as cultures with which we might be less familiar, increasing cross cultural awareness and understanding.

Level of service is a qualitative measure used to relate the quality of motor vehicle traffic service. It is used to analyze roadways and intersections by categorizing traffic flow and assigning quality levels of traffic based on performance measure like vehicle speed, density, congestion, etc.

The basis for the new multimodal procedures is the Multimodal Level of Service Analysis. This research developed and calibrated a method for evaluating the multimodal provided by different urban street designs and operations. This method is designed for evaluating complete streets, context sensitive design alternatives, and smart growth from the perspective of all users. It is used to evaluate the tradeoffs of various street designs in terms of their effects on the perception of auto drivers, transit passengers, bicyclists, and pedestrians of the quality of service provided by the street.

There are four recognized levels of tests, unit or component testing, integration testing, system testing, and acceptance testing. Tests are frequently grouped by where they are added in the software development process, or by the level of specificity of the test.

A software testing method in which the internal structure, design, implementation of the item being tested is not known to the tester. These tests can be functional or non-functional, though usually functional. Test design techniques include Equivalence partitioning, Boundary Value Analysis, Cause Effect Graphing.