1307Civil EngineeringMedium
Which one of the following gases is most significant as air pollutant?
ANitrogen
BCarbondioxide
COxygen
DSulphur-dioxide
Correct answer
D. Sulphur-dioxide
Explanation
The correct answer is Sulphur-dioxide.
Correct answer
D. Sulphur-dioxide
Explanation
The correct answer is Sulphur-dioxide.
Which of the following metamorphic rocks has the most weather resisting characteristics?
An airport has 4 gates. If the weighted average gate occupancy time is 30 minutes and gate utilisation factor is 0.5, then the capacity of the gate will be________?
What is an accounting term that represents an inventory account adjustment?
If diameter of a reinforcement bar is d, the anchorage value of the hook is________?
Liquids________?
Pick up the incorrect statement from the following?