Download Aptitude Crack
img not found img not found

Stoichiometry

Q1: Pick out the wrong unit conversion.

A 1 Joule = 4.186 calorie.

B 1 kcal = 3.968 BTU = 0.00116 kWh = 0.00156 hp.

C 1 ton of TNT (tri-nitro-toluene) = 4.2 GJ (1G = 109).

D 1 ft.lbf= 0.3238 calorie = 0.1383 kg.m = 1.356 J = 1.356 N.m.

ANS:A - 1 Joule = 4.186 calorie.

The wrong unit conversion is:

  1. 1 ton of TNT (tri-nitro-toluene)=4.2 GJ (1G = 109)1ton of TNT (tri-nitro-toluene)=4.2GJ (1G = 109).
This conversion is incorrect because 1 ton of TNT is equivalent to approximately 4.184 GJ, not 4.2 GJ. Therefore, the correct answer is option 3.



img not found
img

For help Students Orientation
Mcqs Questions

One stop destination for examination, preparation, recruitment, and more. Specially designed online test to solve all your preparation worries. Go wherever you want to and practice whenever you want, using the online test platform.