Thermodynamics Assessment Pt.2 Welcome, You are about to take up the Thermodynamics Assessment Pt.2. Please take note of the following before you take the assessment. This assessment is timed for 60 Mins and auto submit. Scores and correct answer will be displayed after taking up the assessment. You can only take the assessment twice so make sure you have a strong internet connection. All questions are required to have an answer. This assessment is composed of 10 items multiple choice type of question. Always remember: THINK, CHECK AND SUBMIT. If you have any concern, please feel free to contact us. E-mail Address: assessment@flightwingsaviation.com Facebook Page: www.facebook.com/flightwingsaviation GOODLUCK! Email Adress LMS USERNAME FULL NAME CLASS SECTION/SCHEDULE (FRI-AM, FRI-PM, SAT-AM, SAT-PM, SUN-AM, SUN-PM, ONLINE) 1. What is the absolute pressure, in SI units, of a fluid at a gauge pressure of 1.5 bar if atmospheric pressure is 1.01 bar? a. 251 Pab. 261 kPac. 2.51 kPad. 251 kPa A B C D None 2. A B C D None 3. A B C D None 4. A B C D None 5. Calculate the kinetic energy of a body which has a mass of 5 kg and a velocity of 10m/s. a. 260 Jb. 250 kJc. 260 kJd. 250 J A B C D None 6. Calculate the increase in internal energy of a gas in a closed system during a process in which -100 J of heat transfer and 400 J of work transfer take place. a. 300 Jb. 300 kJc. 200 Jd. 200 kJ A B C D None 7. Calculate the change in potential energy of a mass of 5 kg when it is raised a height of 3m. a. 152 Jb. 147 kJc. 147 Jd. 152 kJ A B C D None 8. What is the temperature of the air as it leaves the systema. 465 Kb. 456 Kc. 467 Kd. 476 K A B C D None 9. What is the velocity in the exit pipea. 270 m/sb. 250 m/sc. 260 m/sd. 240 m/s A B C D None 10. Which of the following laws is applicable to the behaviour of a perfect gas? a. Boyle’s lawb. Charles’ lawc. Gay-Lussac lawd. All of the above A B C D None 1 out of 1
