Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Problem Solving Technique
There are two approaches to solve a problem. They are:-
1. Top down-A top down design approach starts by identifying the major components of the system, decomposing them into their lower-level components & iterating until the desired level of detail is achieved it often result into some form of stepwise refinement stating from an abstract design, in each step the design is refined to more concrete level, until we reach a level where no more refinement is needed desired & the design can be implemented directly. It is suitable only if the specifications of the system are clearly known (waterfall model). Top down approaches require some idea about the feasibility of components specified during design.
2. Bottom- up- A bottom- up design approach starts with designing the most basic or primitive components & proceeds to the higher- level components that use these lower- level components. Bottom-up methods work with layer of abstraction starting from the very bottom, operations that provide a layer abstractions are implemented .The operations of this layer are then used to implement more powerful operations & a still higher layer of abstraction, until the stage is reached in which the operations supported by the layer are those desired or required by the system. If a system is to be made from an existing system approach bottom-up is more suitable.
Here, pure top-down or pure bottom-up approaches are often not practical .A common approach to combine the two approaches is to provide a layer of abstraction for the application domain of interest by the libraries of the functions, which contain the functions of interest to the application domain.
A horizontal power line carries a current of 6110 A from south to north. Earth's magnetic field (86.8 mT) is directed toward the north and is inclined downward at 70 degrees to the
An egg beater Study an egg beater, hand drill or some other device in which an enhance of speed is obtained by means of gears.
Verify Biot-Savart law. Use it to derive an expression for the magnetic field at the centre of a circular loop of radius R carrying a steady current I. Sketch the magnetic field li
EXplain fraunhofer diffraction due to a single slit and deduce the position of maxima and minima and find their relative intensities
Define Entropy of Ideal Gas? A vessel of volume V 1 contains N molecules of an ideal gas held at temperature T and pressure P 1. The energy of a molecule may be written in t
what is friction? What are the factors affecting for it? Advantages and disadvantages of it
Q State Kirchoff's first law in electricity? Kirchoff's first law (current law) the algebraic total of the currents meeting at any junction in a circuit is zero. This law
99 ml of H 2 O is initially at room temperature (20.0 o C). A chilled steel rod at 2.0 o C is placed in the water. If the final temperature of the system is 18.7 o C, what is th
consider an experiment where you drop an object. brieffly decribe your proposed experiment. what is the indepentent variable and dependent.
Conservation of Energy Conservation of energy is not all about turning off the computer when you are not using it. Energy is not created or destroyed, it just changes forms. En
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd