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Join PAF - Academic Test - Physics - Measurements - Quiz 2

Practice 10 high yield MCQs on Physics from Chapter Measurements for Academic Test. After submission, get instant results with correct answers and detailed explanations. This is Quiz 2 of the series.

11. What is the SI unit of luminous intensity?



12. What is a derived quantity?



13. What are the base units of the newton?



14. What are the base units of the joule?



15. How can systematic errors be reduced?



16. How can random errors be minimized?



17. What does precision mean?



18. What does accuracy mean?



19. What is absolute uncertainty?



20. What is relative uncertainty?



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Instructions: Select one answer per question. After submitting, you will see your score, correct answers, and explanations.

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