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