What is the name of the gas used in an air conditioner...?

PPSC Past Papers

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

What is the name of the gas used in an air conditioner...?

(A) Ammonia

(B) Nitrous oxide

(C) Freon

(D) CO2

✅ Correct Answer: Freon

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Units of electricity consumed by 2500 watt air-conditioner in one hour are_________...?

(A) 25 units

(B) 2.25 units

(C) 2.5 units

(D) 0.25 units

✅ Correct Answer: 2.5 units

Comments

Source: This question is taken from the Everyday Science

💡 English word par Double-Click karein: Urdu meaning + pronunciation 🔊

Which of the following factor does not affect the pressure of the gas in a container...?

(A) Temperature

(B) Volume

(C) Density of gas

(D) Container material

✅ Correct Answer: Container material

Comments

Source: This question is taken from the Everyday Science

What is the name of the gas used in an air conditioner...? Mcqs

PPSC Past Papers