MOBILE AIR CONDITIONING - Practice Mode

1) What is the minimum cross sectional area of the ducts used with bus AC?

400 cm<sup>2</sup> 500 cm<sup>2</sup> 600 cm<sup>2</sup> 700 cm<sup>2</sup>

Correct Answer: 600 cm<sup>2</sup>

2) How many water drain lines are provided for each evaporator in a bus AC?

One Two Three Four

Correct Answer: Two

3) What is the equivalvent of 760mm of Hg in torr?

7.6 Torr 76 Torr 760 Torr 7600 Torr

Correct Answer: 760 Torr

4) What is the comfortable range of relative humidity (RH) for human beings?

30 +/- 5% 40 +/- 5% 50 +/- 5% 60 +/- 5%

Correct Answer: 50 +/- 5%

5) Which type of filter drier is used with HFC 134a car AC?

XH ? 1 XH ? 3 XH ? 5 XH ? 7

Correct Answer: XH ? 7

Previous Question Set Back to Question Sets Next Question Set

Try Another Topic

Try Another Quiz