Two Variable Systems of Equation Quiz Questions and Answers 5 PDF Download

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Quiz on Two Variable Systems of Equation Worksheet 5Quiz PDF Download

Two Variable Systems of Equation Quiz

MCQ: Two equations that can be drawn as same line on graph then these equations are considered as

  1. constant equations
  2. solved equations
  3. equivalent equations
  4. non-equivalent equations

C

Inverse of a Matrix Quiz

MCQ: In systems of equation, equations are linearly dependent if

  1. A<sup>-2</sup> must exists
  2. A<sup>-1</sup> does not exist
  3. A<sup>-3</sup> does not exist
  4. A<sup>-4</sup> must exist

B

Dual Simplex Method Quiz

MCQ: Right hand side constant in ith constraint in primal must be equal to objective coefficient for

  1. j<sup>th</sup> primal variable
  2. i<sup>th</sup> dual variable
  3. i<sup>th</sup> primal variable
  4. j<sup>th</sup> dual variable

B

Break Even Analysis Calculations Quiz

MCQ: Profit margin is negative if

  1. profit contribution > fixed costs
  2. profit contribution < fixed costs
  3. fixed cost is zero
  4. profit contribution > fixed costs

B

Simplex Preliminaries Quiz

MCQ: In method of solving by enumeration, two variables should be set as zero are classified as

  1. basic constant
  2. non basic constant
  3. optimal variable
  4. non basic variables

D