MEASUREMENTS MCQs 13 min Score: 0 Attempted: 0/13 Subscribe 1. . The fundamental S.I. unit of temperature is (A) Centigrade (B) Fahrenheit (C) Kelvin (D) JouleShow All Answers 2. . The fundamental unit of length in C.G.S. system is (A) Foot (B) Centimeter (C) Mile (D) MeterShow All Answers 3. . 1 pound is equal to (A) 4.45 N (B) 105 N (C) 2.54 N (D) 100 NShow All Answers 4. . One inch is equal to (A) 2.54 cm (B) 2.45 cm (C) 0.9 cm (D) 12 cmShow All Answers 5. . 1 Newton (N) is equal to (A) 10⁵ dynes (B) 10³ dynes (C) 10⁷ dynes (D) 4.45 dynesShow All Answers 6. . 1 milligram is equal to (A) 10³ grams (B) 10⁶ grams (C) 10⁻⁶ gram (D) 10⁻³ gramShow All Answers 7. . 1 meter is equal to (A) 10³ mm (B) 10⁶ mm (C) 10⁻⁶ mm (D) 10⁻³ mmShow All Answers 8. . Fundamental S.I. units are (A) 3 (B) 7 (C) 4 (D) 5Show All Answers 9. . Unit of current is (A) Ampere (B) Kelvin (C) Newton (D) JouleShow All Answers 10. . S.I Unit of plane angle is (A) Centigrade (B) Degree (C) Radian (D) SteradianShow All Answers 11. . The dimension of momentum is (A) M L T⁻¹ (B) M L T⁻² (C) M L² T⁻¹ (D) M L³Show All Answers 12. . The dimension of force is (A) M L T⁻¹ (B) M L T⁻² (C) M L² T⁻¹ (D) M L³Show All Answers 13. . The number of significant figures in 2.80 × 10⁵ is (A) 3 (B) 2 (C) 1 (D) 5Show All Answers
