Theory of Cost

How to Use This Practice Test

• Enter a valid student name to begin the test.
• A fresh 100-question paper is generated on every new attempt.
• Each paper contains 30 easy, 40 medium and 30 hard questions.
• Each correct answer carries 1 mark. Each wrong answer carries -0.25 mark. Unattempted questions carry 0 mark.
• The floating timer shows the remaining time throughout the attempt.
• Click Submit Test to see your score instantly and review the answer logic.