Question
Which of the following international airports has got
the title of World’s Best Airport 2022?Solution
At Skytrax 2022 World Airport Awards the Hamad International Airport,Doha, Qatar bagged the title of World’s Best Airport followed by Tokyo Haneda Airport at 2nd position and Changi Airport Singapore at 3rd.
Alternating current is converted into direct current by a –
The absolute zero is a temperature at which -
Which of the following cannot be corrected with spectacles?
Which of the following are environment-friendly practices ?
What is the pH of pure water?
What is the work to be done to increase the velocity of a car from 30 km h⁻¹ to 60 km h⁻¹ if the mass of the car is 1500 kg?
Which of the following is the ratio of Oxygen to Nitrogen in the air?
An element "X", having atomic number 16. gains two electrons to form an anion X. What will be the atomic
number of 'X' in the anion?
A compound that is a white solid which absorbs water vapour from the air is
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