Assignments-Quizzes-2018 Spring ENE3010DAYAA Take Test: Quiz 02- Test Information Description The is the second quiz on the material presented in Topic 04 and To Instructions Answer the following question by selecting the correct answer and s Multiple Attempts Not allowed. This test can only be taken once. Force Completion Once started, this test must be completed in one siting. Do not leav This test does not allow backtracking. Changes to the answer after su Question Completion Status: Moving to the next question prevents changes to this answer. Question 4 What is a heat engine? 0 A. It is a device that expels heat into the environment without doing anything else. B. It is a device that has already warmed up. C. It is a device that creates work from a heat, or temperature, difference. D. Its is a device that extracts heat from the environment Moving to the next question prevents changes to this answer. 5