Answer:
Opinion Polls and Exit Polls are both indicators of voter’s choice during the elections. The main difference between the two is that opinion poll is conducted before the voter actually votes. People are asked that whom they would be voting this time. On the other hand, exit polls are exercised just after a voter walks out after casting his or her vote. The voter is asked that whom he voted for. Results of exit polls are generally considered to be more trustworthy than that of opinion polls.
Step-by-step explanation: