Practice these MCQ questions and answers for preparation of various competitive and entrance exams. c) fourth-order q=75, and R =75×106 lbs⋅in2 Using finite difference method modeling with second order central divided difference accuracy and a step size of h=12.5", the value of the deflection the center at of the cable most nearly is (A) 0.072737″ (B) 0.080832″ (C) 0.081380″ (D) 0.084843″ � � ������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������ � �� x bjbjs�s� ;J � � � � �� �� �� � n n � � � � � ���� � � � 8 d e t � )B 0 � � � � � � �" � e#. We have provided Sets Class 11 Maths MCQs Questions with Answers to help students understand the concept very well. 1) What is meant by finite element analysis? View Answer. b) $$\frac{u_{i+1,j}-u_{i,j}}{2 \Delta x}$$ If a finite difference is divided by b − a, one gets a difference quotient. The method is based on the integration of the terms in the equation to be solved, in lieu of point discretization schemes like the finite difference method. a) This test is Rated positive by 89% students preparing for Computer Science Engineering (CSE).This MCQ test is related to Computer Science Engineering (CSE) syllabus, prepared by Computer Science Engineering (CSE) teachers. Check the below NCERT MCQ Questions for Class 12 Physics Chapter 10 Wave Optics with Answers Pdf free download. Search Google: Answer: (c). View Answer, 10. What is the least order of accuracy for the second derivatives? The bright fringes become less-bright and the dark fringes have a finite light intensity (b) The bright fringes become brighter and the dark fringes become darker (c) The fringe width decreases (d) No fringes will be observed. Answer:b Explanation: States, input symbols,initial state,accepting state and transition function. ’Running is a good way to keep fit’ is a sentence where ‘running' is a gerund. d) $$\frac{u_{i,j+1}+2u_{i,j}-u_{i,j-1}}{(\Delta y)^2}$$ Contact us on below numbers. 2.3 Representation of a finite difference scheme by a matrix operator. Central difference method seems to be giving a better approximation, however it requires more computations. advertisement. Short Q & A . d) Power series method . The step size defines the difference between the two calculus branches. 5:Choose the correct statements. For example, instead of a unit change in x (Δx) with a step size approaching zero, the step is an entire unit of “x”. ... Finite Automata / 101. Key Concepts: Finite ﬀ Approximations to derivatives, The Finite ﬀ Method, The Heat Equation, The Wave Equation, Laplace’s Equation. Finite element method is a numerical method for solving problems of engineering mathematical physics. 2.1 A finite difference scheme for the heat equation - the concept of convergence. Consider the equation $$(\frac{\partial u}{\partial y})_{i,j}=(\frac{u_{i,j}-u_{i,j-1}}{\Delta y})$$ formulated using the Taylor series expansion. or own an. Free PDF Download of CBSE Physics Multiple Choice Questions for Class 12 with Answers Chapter 7 Alternating Current. Order of accuracy m means _____________