Azotobacter is a genus of free-living bacteria that can fix atmospheric nitrogen in the absence of a symbiotic relationship with plants. It is capable of carrying out nitrogen fixation aerobically, meaning it can fix nitrogen in the presence of oxygen.
The river was shallow near the shore.
Select the word that is the antonym of the given word:
Abundant
Select the option that is NOT an antonym of a word by way of adding the prefix 'in-'.
Reverie
Select the correctly spelt word.
The old house was so sturdy that it could be shattered into pieces with a single blow.
Select the INCORRECTLY spelt word.
Choose the word opposite in meaning to the given word.
Prosperity
Select the most appropriate synonym of the given word.
Jovial
In each of the following questions, three out of four words given have the same meaning. Mark the number as your answer which is different in meaning f...
