WINDOW AIR CONDITIONER - Practice Mode

1) Where the normally closed contacts are internally connected in voltage relay?

Across 1 and 5 Across 2 and 5 Across 1 and 2 Across 2 and 4

Correct Answer: Across 1 and 2

2) Which is indicated by the arrow mark on filter drier component?

Flow direction of air Position of capillary tube Flow direction of refrigerant Arrangement of desiccant and filter

Correct Answer: Flow direction of refrigerant

3) What is the area of room cooled by 1ton window air conditioner?

5000 sq.ft 2000 sq.ft 1000 sq.ft 3000 sq.ft

Correct Answer: 1000 sq.ft

4) What is the capacity of compressor motor used in 1Ton window air conditioner?

0.50 HP 0.75 HP 0.95 HP 1.00 HP

Correct Answer: 0.75 HP

5) Which device is used to exhaust the room air in window AC?

Damper Air filter Filter drier Air washer

Correct Answer: Damper

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