Question
Which of the following is the best
fire-extinguisher?Solution
Carbon dioxide (CO2) is effective as a fire extinguisher because it displaces oxygen, which is essential for combustion. Unlike water, it doesn’t conduct electricity and is non-damaging to electrical equipment, making it suitable for electrical fires.
In potatoes, black heart is caused by:
Food is cooked in a pressure cooker quickly because
Which of the following sports does NOT have its apex national governing body headquartered in New Delhi?
Where is the Save button in Microsoft Word?
According to Department of Foreign Affairs and Trade, by 2030, transport will have attracted how much per cent of the infrastructural investment in India?
In which state is the Sabarimala Ayyappan Temple located?
What is the height of elevation of the Peninsular plateau?
Which economist developed international trade theory in 1817 based on comparative advantage and specialisation?
When do we celebrate ‘National Unity Day’?
Where is the Ramakrishna Mission headquartered?
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