testfinal

Simpson's 3/8th rule is applicable only when___________.

• n is a multiple of 3

• n is a multiple of 6

• n is a multiple of 8

• n is a multiple of 2

_____ is used to denote the process of finding the values inside the interval (X0, Xn).

• Interpolation
• Extrapolation
• Iterative
• Polynomial equation

The Backword difference operator is denoted by the symbol __________.

• A. delta
• omega
• nabla
• infinity

Newton forward interpolation formula is used for ____________ intervals.

• equal
• unequal
• open
• closed

The degree of y(x) in Trapezoidal Rule is ___________.

• 2
• 1
• 3
• 6

The ______ method is limited to LP problems involving two decision variables and a limited number of constraints due to the difficulty of graphing and evaluating more than two decision variables. 

• Simplex Method
• Graphical Method
• Regula Falsi Method
• None

In Euler's method: Given initial value problem y'=dy/dx=f(x, y) with y(x0) = y0, then approximation is given by_______.

• yn+1=yn+hf(xn-1, yn-1)
• yn+1=yn+hf(xn, yn)
• . yn+1=yn+hf(xn-1, yn)
• yn+1=yn+hf(xn, yn-1)

y(x+h) = y(x) + h f(x,y) is referred as ____________method.

• Euler
• Modified Euler
• Taylor's Series
• Runge-Kutta

In which of the following methods proper choice of initial value is very important?

• Bisection Method
• Iterative Method
• Regula Falsi Method
• Newton Raphson Mehtod

To find the derivative for the start value(lies between) of the table ______ formula is used.

• Newton Forward Difference Formula
• Newton Backward Interpolation Formula
• Newton Forward Interpolation Formula
• Newton Backward Difference Formula