Allied & ICAR Exam Bank • ALLIED_2767 MCQ • 1 Mark

Section 1: Engineering Mathematics

Numerical Methods

Subtopic: Numerical integration – trapezoidal and Simpson's rule

Question Statement:

Simpson's $3/8$ rule requires the total number of subintervals to be a multiple of:

Options:

  • (A) 3
  • (B) 2
  • (C) 4
  • (D) 5

Answer Key:

A

Step-by-Step Solution & Explanation

Simpson's 3/8 rule fits cubic polynomials over groups of 3 subintervals, requiring $n$ to be a multiple of 3.
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