Below are the answers key for the Multiple Choice Questions in Thermodynamics Part 4.
151. Second law of thermodynamics
152. Kelvin-Planck statement
153. Combustion efficiency
154. Overall efficiency
155. Energy efficiency rating
156. Second law of thermodynamics
157. Clausius statement
158. Perpetual-motion machine
159. Perpetual-motion machine of the first kind
160. Perpetual motion machine of the second kind
161. 1824
162. Sadi Carnot
163. 4
164. Two isothermal and two adiabatic
165. Carnot efficiency
166. Carnot heat engine
167. Carnot principle
168. Second law of thermodynamics
169. Isentropic
170. True
171. Internally reversible, adiabatic process
172. Third law of thermodynamics
173. Third law of thermodynamics
174. Entropy balance relation
175. Second law of thermodynamics
176. Heat
177. It is always zero
178. Its saturated vapor pressure equals to the atmospheric pressure
179. 0 degree Celsius and one atmosphere
180. Zero
181. Boyle’s Law
182. V1/T1=V2/T2
183. Thickness of material/ thermal conductivity of material
184. 186,000 miles/second
185. Eff = 1 – (T2/T1)
186. EER = 3.42 COP
187. Absorbed heat and work required
188. Law of Dulong and Petit
189. Avogadro’s
190. Perfect gas
191. All of the above
192. Amagat’s law
193. Throttling process
194. Joule-Thomson coefficient
195. Sink reservoir
196. Isentropic flow
197. Ignition temperature
198. Dalton’s law
199. Joule’s law
200. An ideal gas is a gas that is not a superheated vapor
Online Questions and Answers in Thermodynamics Series
Following is the list of practice exam test questions in this brand new series:
Complete List of MCQs in General Engineering and Applied Sciences per topic
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