In the following question, out of the four alternatives, select the alternative which is the best substitute of the words/sentence.
Eager or quick to argue or fight; aggressively defiant
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In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
apple of my eye
Which one of the following gases dissolves in water to give acidic solution?
Carbon dioxide (CO2) gas dissolved in water can cause water to become acidic.The acidity of water from dissolved CO2 can be reduced by a base such as baking soda (sodium bicarbonate).
In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.
Quash
A few organisms can tolerate and thrive in a narrow range of temperatures. Such organisms are called ___________.
Human Beings belong to which category of the ecosystem?
What is the process of conversion of solid state directly to gaseous state called?
Which is the longest national highway in India?