SI Units Online Test – Multiple Choice Questions and Answers Posted on April 16, 2024April 16, 2024 by engineerLeave a comment 1. Candela (Cd) is used to express luminous intensity frequency electric current intensity power 2. Basic unit of thermodynamic temperature, is degree fahrenheit degree kelvin degree centigrade degree absolute 3. The unit kg/m3 is used for density pressure volume force 4. Joule or Newton metric is used for Energy Torque Work All 5. The SI unit of the force is Joule Newton Erg Kilogrames 6. In SI system, the unit of temperature, is Degree centigrade Degree Celsius Kelvin Degree Fahrenheit 7. The fundamental units in S.I. System are : Centimetre, gram, second Kilometre, kilogram, minute Metre, kilogram, second Foot, pound, second 8. In S.I. system, symbol for the specific weight is kg/m3 N/m2 N/m3 none of these 9. Hertz (Hz) is used to express electric current intensity Luminous intensity power frequency 10. The S.I. unit of Modulus of elasticity is Newton/cm2 Newton/m2 Newton/mm2 All Loading … Question 1 of 10
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