UPSC

It contains last 15 years question of polity and governance for mains which is very useful for an aspirant ☺️

My notes is about rivers that are following in india in a very descriptive manner.

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The unit covers following points 1) Definition and concept of irrigation 2) Advantages 3) Types of irrigation 4) water distribution techniques 5) Field capacity

The unit covers following points - Pavement Materials: - Bitumen: A viscous petroleum-based material used as a binder in asphalt concrete pavement. - Tar: A black, sticky substance derived from coal or wood, historically used as a binder in pavement construction. - Aggregate: Crushed stone, gravel, or sand used as a structural filler in pavement layers. - Tests to Select Materials: - Durability: Assessing the ability of materials to withstand environmental and traffic-induced st...

The unit covers following points Types of Pavement: - Flexible Pavement: Comprises multiple layers of materials, including asphalt concrete, designed to flex under traffic loads. - Rigid Pavement: Constructed using a single layer of reinforced or unreinforced concrete, providing rigid support to traffic loads. Design of Pavement: - Structural Design: Determining the thickness and composition of pavement layers to withstand anticipated traffic loads. - Material Selection: Choosing approp...

The unit covers following points - Traffic Characteristics: - Understanding traffic flow patterns, volumes, speeds, and compositions on roadways. - Factors influencing traffic behavior, such as vehicle types, driver demographics, and weather conditions. - Traffic Studies and Analysis: - Conducting surveys, observations, and data collection to analyze traffic patterns and trends. - Utilizing statistical methods and traffic modeling techniques to interpret and predict traffic beha...

The unit covers following points - Site Distance: Understand the visibility requirements for safe driving conditions on highways and roads. - Horizontal Alignment: Explore the design principles governing the horizontal curvature of roads to ensure smooth and safe vehicle movement. - Vertical Alignment: Learn about the design considerations for the vertical profile of roads, including grades and vertical curves. - Transition Curve: Understand the purpose and design principles of transition c...

The unit covers following points - Highway: Explore the concepts and principles governing highway engineering and design. - Road Development: Learn about the processes involved in planning, designing, and constructing roads. - IRC (Indian Roads Congress): Understand the standards and guidelines set by the IRC for road construction and maintenance in India. - CRRI (Central Road Research Institute): Gain insights into the research and development efforts aimed at improving road infrastructure...

Very useful information about upsc i.e syllabus because many aspirant get confusion about syllabus so ....