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'.
Their is direct evidence that when learning (1)/ occurs, neuro-chemical communication between (2)/ neurons is facilitated and less input is required. (3)/ No error (4)
In the following figure, rectangle represents Opticians, circle represents Curators, triangle represents Campers and square represents Europeans. Which set of letters represents Opticians who are either Europeans or Campers?
A sentence has been given in Active/Passive Voice. Out of the four given alternatives, select the one which best expresses the same sentence in Passive/Active Voice.
The market for sugar is in equilibrium. If the supply of sugar increases, the equilibrium price of sugar will ________ and the equilibrium quantity will _________.