For the following questions answer them individually
Improve the underlined part of the sentence. Choose 'No improvement' as an answer if the sentence is grammatically correct.
This has sharp decreased the cases of water-borne diseases.
Four sentence are given, out of which three have spelling errors. Choose the sentence with all correctly spelt words.
Find the part of the given sentence that has an error in it. If there is nor error, choose 'No error'.
Until few decades ago, researchers believed the moon was completely dry.
Select the most appropritate option to fill in the blank.
Some health experts optimistically argue that disinfecting indoor spaces with light could be a ____________.
In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
Hard/tough nut to crack.
Identify the segment that contains a grammatical error. If there is no error, select 'No error'.
Droughts effect water supply in Southern/ Spain, which is increasingly turning towards/ seawater desalination to meet its water needs.
Choose the word that can substitute the given group of words.
A ground where the last funeral rites are performed
In the following question, out of the given four alternatives, select the alternative which best expresses the meaning of the Idiom/Phrase.
To mind one's P's and Q's
Select the appropriate synonym for the underlined word.
Photosynthesis can be hindered by extreme temperatures.
