When iron is exposed to moist air, a reddish brown coating of hydrated Iron (III) Oxide (Fe2O3) is deposited on its surface. This reddish brown coating is called
In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it. Couch potato
A) An old person who has oldfashioned ideas.
B) A person who prefers to watch television.
C) A person who does not seem very friendly.
D) Someone who stays calm and does not show their emotions.
A) An old person who has oldfashioned ideas.
B) A person who prefers to watch television.
C) A person who does not seem very friendly.
D) Someone who stays calm and does not show their emotions.
A sentence/a part of the sentence is underlined. Four alternatives are given to the underlined part which will improve the sentence. Choose the correct alternative and click the button corresponding to it. In case no improvement is needed, click the button corresponding to "No improvement".
She is bent to taking revenge against her attacker.
In the following question, out of the four alternatives, select the alternative which will improve the bracketed part of the sentence. In case no improvement is needed, select "no improvement".
In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
The phone that (1)/my father bought is different (2)/than your.(3)/No Error (4)
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