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MRAC Set-1
Mobile Air Conditioning
1

Mobile Air Conditioning MCQ with Answers

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

400 cm²

500 cm²

600 cm²

700 cm²

Answer is:

600 cm²

Explanation:

.

Mobile Air Conditioning MCQ with Answers

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Related Mobile Air Conditioning MCQ with Answers

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

One

Two

Three

Four

Answer is:

Two

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

7.6 Torr

76 Torr

760 Torr

7600 Torr

Answer is:

760 Torr

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

30 +/- 5%

40 +/- 5%

50 +/- 5%

60 +/- 5%

Answer is:

50 +/- 5%

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

XH ? 1

XH ? 3

XH ? 5

XH ? 7

Answer is:

XH ? 7

Mobile Air Conditioning MCQ with Answers

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