Civil Engineering Notes (Theoritical).

Table of Contents: What is Concrete? What does mean about Prestressed Concrete? Types of Prestressed Concrete. It's Uses. What is Concrete? Concrete : - I t is a Composite material of fine and coarse aggregate bonded together with a fluid cement that hardens over time. Generally known as Portland cement concrete. here, fluid cement means - paste of cement. What does mean about Prestressed Concrete? Prestressed Concrete:  Types of Prestressed Concrete. It's Uses.

Frequently asked questions: Explain rotation transformation and transition transformation. What is clipping?  Briefly explain about DDA line drawing algorithm, with an example. Explain the Cohen-Sutherland line clipping algorithm. Explain 3D Transformation? Programming based questions: Answers: 1.)  DDA line drawing algorithm Digital Differential Analyzer (DDA):  is an algorithm,  for the simple line generation.  And it is used for  interpolation of variables over an interval between the start and end point.  Such as rasterization of lines, triangles, and polygons. This method can be implemented using floating-point or integer arithmetic.

Purpose We explore the soil to know it's detailed information of soil and also for groundwater conditions such as : Engineering properties of soil and it's nature or nature of the formation. Locations of groundwater, their condition, and variation. Sometimes for survey purpose, to check the soil properties of various locations. Methods: 

What is an Internship? An internship is a period of work experience offered by an organization for a limited period of time. But you can also apply for an internship in the desired organization. How much is required to attempt?  Currently, experience is becoming a crucial factor for employers when deciding who gets their foot in the door. It’s strongly advised that students and graduates must take the opportunity to complete a period of work experience to ensure they have a competitive advantage over their peers, and that’s where an internship can make all the difference. When and How you can apply for it? What you will learn in internship?

"Recipe for success: Study while others are sleeping; work while others are loafing; prepare while others are playing; and dream while others are wishing.” ~ William A. Ward List of all competitive exams: GATE UPSC PSC PWD PHED

What is Communication? Multiple Definitions: 1. A two-way process of reaching mutual understanding, in which participants not only exchange (encode-decode) information, news, ideas, and feelings but also create and share meaning. In general, communication is a means of connecting people or places. In business, it is a key function of management--an organization cannot operate without communication between levels, departments, and employees. 2. Communication (from Latin commūnicāre, meaning "to share") is the act of conveying meanings from one entity or group to another through the use of mutually understood signs and semiotic rules. 3. Communication is simply the act of, transferring information, from one place to another. Role of Communication Now let's talk about the role of communication, it play's multiple roles at different places according to variations in situation and time.

Table of Contents: Theory of Relativity Geometrical Optics Physical Optics Thermal Physics Acoustics Dynamics of Fluid ------------------------------------- Theory of relativity An inertial frame of reference, Non-inertial frames and fictitious forces, Outline of relativity, Michelson Morley experiment, Lorentz transformation of space and time, Length contraction, Variation of mass with velocity, An equivalent of mass and energy. Geometrical optics Combination of thin lenses, Cardinal points of the coaxial system of thin lenses, Thick lenses, Location and properties of cardinal points, Graphical construction of images. Physical optics Kinetic theory of gasses, Maxwellian distribution, Mean free path, transport phenomenon in gases. Imperfect gases and Vander Waal's equation of state. Thermal Physics Kinetic theory of gasses, Maxwellian distribution, Mean free path, transport phenomenon in gases. Imperfect gases an...