Linear Functions in Maths Quiz Questions and Answers PDF - 53

MCQ 261: The fixed cost is $60,000 USD and every extra unit sold of that product will increase the revenue by $20 then cost function is

1. y = ƒ(20x) = 59,978
2. y = ƒ(x) = 60,022x
3. y = ƒ(x) = 20x+ 60,000
4. y = ƒ(x) = 60,000x+ 20

MCQ 262: In simplex method, the basic solution is obtained by setting variables as

1. (n-m)
2. (n+m)
3. (nxm)
4. (n⁄m)

MCQ 263: The conditions needed to solve objective function and that are to be satisfied in linear programming are classified as

1. unsolved objectives
2. solved objectives
3. programming requirements
4. subset objectives

MCQ 264: According to determinant properties, when two rows are interchanged then the signs of determinant

1. must changes
2. remains same
3. multiplied
4. divided

MCQ 265: The linear programming models which is used in petroleum product mixture, fertilizers and grass seeds mix is classified as

1. ingredient models
2. component models
3. blending models
4. mixing models