Operation research

What does Operations Research primarily use to solve problems?

• a) Trial and error

• b) Mathematical models

• c) Personal opinions

• d) Random guesses

Q2: Which feature best describes Operations Research?

• a) It uses trial and error methods

• b) It focuses solely on qualitative analysis

• c) It relies on mathematical and statistical techniques

• d) It only uses historical data

Q3: Operations Research helps to find the best solution in a situation with:

• a) Multiple constraints

• b) No constraints

• c) No data

• d) Only one variable

Q5: What is the goal of a Linear Programming Problem?

• a) To minimize or maximize a linear objective function

• b) To create random numbers

• c) To describe a linear function

• d) To create art

Q4: Operations Research is often used in:

• a) Entertainment

• b) Social media

• c) Business and industry

• d) Personal hobbies

Q6: A Linear Programming Problem involves:

• a) Linear equations only

• b) Non-linear equations

• c) Linear inequalities and a linear objective function

• d) Random equations

Q7: When solving a Linear Programming Problem graphically, the feasible region is:

• a) The area outside the constraints

• b) The part where constraints do not intersect

• c) Any area on the graph

• d) The area where all constraints overlap

Q8: The Simplex Method is used for:

• a) Cooking recipes

• b) Solving Linear Programming Problems with more variables

• c) Drawing pictures

• d) Writing essays

Q9:The Canonical Form of a Linear Programming Problem includes:

• a) Inequalities only

• b) All constraints as equalities

• c) Non-negative variables

• d) Variables without constraints

Q10: Converting a Linear Programming Problem to Standard Form requires:

• a) Changing inequalities to equalities

• b) Removing the objective function

• c) Eliminating all constraints

• d) Ignoring variables