 
			 
			MCQOPTIONS
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				This section includes 4 Mcqs, each offering curated multiple-choice questions to sharpen your Control Systems knowledge and support exam preparation. Choose a topic below to get started.
| 1. | Minimum principle is based on : | 
| A. | tConcepts of calculus of variations | 
| B. | tPrinciple of calculus | 
| C. | tPrinciple of invariant imbedding | 
| D. | tPrinciple of optimality | 
| Answer» B. tPrinciple of calculus | |
| 2. | The performance index is reduced by: | 
| A. | tState variable constraint | 
| B. | tInput constraint | 
| C. | tControl function minimization | 
| D. | tControl function constraint | 
| Answer» D. tControl function constraint | |
| 3. | Matrix R is : | 
| A. | tPositive semi definite symmetric matrix | 
| B. | tPositive definite non-symmetric matrix | 
| C. | tNegative definite symmetric matrix | 
| D. | tNegative definite non-symmetric matrix | 
| Answer» B. tPositive definite non-symmetric matrix | |
| 4. | A performance index written in terms of : | 
| A. | t1 variable | 
| B. | t2 variable | 
| C. | t3 variable | 
| D. | t5 variable | 
| Answer» C. t3 variable | |