Identifying Logical Fallacies

This quiz is designed to test your ability to identify logical fallacies. Logical fallacies are errors in reasoning that can lead to incorrect conclusions. Being able to identify logical fallacies is an important skill for critical thinking and evaluating arguments.

15 Questions Published

Questions

Question 1 Multiple Choice (Single Answer)

Which of the following is an example of a straw man fallacy?

  1. The government should provide free healthcare because it is a basic human right.
  2. The government should not provide free healthcare because it would be too expensive.
  3. The government should provide free healthcare because it would improve the health of the population.
  4. The government should not provide free healthcare because it would lead to higher taxes.
Question 2 Multiple Choice (Single Answer)

Which of the following is an example of a slippery slope fallacy?

  1. If we allow same-sex marriage, then we will eventually allow polygamy.
  2. If we legalize marijuana, then we will eventually legalize all drugs.
  3. If we give the government more power to regulate businesses, then we will eventually end up with a socialist economy.
  4. If we allow people to carry guns, then we will eventually have a Wild West-style society.
Question 3 Multiple Choice (Single Answer)

Which of the following is an example of a false dilemma fallacy?

  1. Either we go to war or we surrender.
  2. Either we raise taxes or we cut spending.
  3. Either we believe in God or we are atheists.
  4. Either we support the government or we are traitors.
Question 4 Multiple Choice (Single Answer)

Which of the following is an example of a circular argument?

  1. God exists because the Bible says so.
  2. The Bible is true because it is the word of God.
  3. Evolution is a fact because it is supported by scientific evidence.
  4. Scientific evidence is reliable because it is based on the scientific method.
Question 5 Multiple Choice (Single Answer)

Which of the following is an example of an ad hominem fallacy?

  1. You can't trust what he says because he's a liar.
  2. You can't trust what she says because she's a thief.
  3. You can't trust what he says because he's a communist.
  4. You can't trust what she says because she's a racist.
Question 6 Multiple Choice (Single Answer)

Which of the following is an example of a bandwagon fallacy?

  1. Everyone is doing it, so it must be the right thing to do.
  2. Everyone is buying it, so it must be a good product.
  3. Everyone is voting for him, so he must be the best candidate.
  4. Everyone is talking about it, so it must be important.
Question 7 Multiple Choice (Single Answer)

Which of the following is an example of a red herring fallacy?

  1. We shouldn't raise taxes because it will hurt the economy.
  2. We shouldn't build a new highway because it will destroy the environment.
  3. We shouldn't allow same-sex marriage because it will undermine the traditional family.
  4. We shouldn't legalize marijuana because it will lead to more crime.
Question 8 Multiple Choice (Single Answer)

Which of the following is an example of a post hoc ergo propter hoc fallacy?

  1. I got sick after eating sushi, so sushi must have made me sick.
  2. The stock market crashed after the president gave a speech, so the president's speech must have caused the stock market crash.
  3. The crime rate went down after the police department hired more officers, so hiring more officers must have caused the crime rate to go down.
  4. The economy improved after the government passed a new tax law, so the new tax law must have caused the economy to improve.
Question 9 Multiple Choice (Single Answer)

Which of the following is an example of a begging the question fallacy?

  1. God exists because the Bible says so.
  2. Evolution is a fact because it is supported by scientific evidence.
  3. The death penalty is wrong because it is cruel and unusual punishment.
  4. Abortion is wrong because it is the taking of a human life.
Question 10 Multiple Choice (Single Answer)

Which of the following is an example of a loaded question fallacy?

  1. Have you stopped beating your wife?
  2. Do you still believe in Santa Claus?
  3. Are you a communist?
  4. Do you support the government's policy of mass surveillance?
Question 11 Multiple Choice (Single Answer)

Which of the following is an example of a non sequitur fallacy?

  1. I like chocolate, therefore I like vanilla.
  2. The sky is blue, therefore the grass is green.
  3. The government is corrupt, therefore we should abolish the government.
  4. The economy is doing well, therefore we should re-elect the president.
Question 12 Multiple Choice (Single Answer)

Which of the following is an example of an appeal to emotion fallacy?

  1. We should help the poor because they are less fortunate than us.
  2. We should donate to charity because it is the right thing to do.
  3. We should support our troops because they are fighting for our freedom.
  4. We should vote for the candidate who promises to lower taxes because we all want to pay less taxes.
Question 13 Multiple Choice (Single Answer)

Which of the following is an example of an appeal to ignorance fallacy?

  1. We don't know for sure that God exists, so we should believe in God.
  2. We don't know for sure that aliens exist, so we should believe in aliens.
  3. We don't know for sure that the Loch Ness Monster exists, so we should believe in the Loch Ness Monster.
  4. We don't know for sure that Bigfoot exists, so we should believe in Bigfoot.
Question 14 Multiple Choice (Single Answer)

Which of the following is an example of an appeal to authority fallacy?

  1. We should believe in God because the Bible says so.
  2. We should support the government because the president says so.
  3. We should get vaccinated because the doctor says so.
  4. We should invest in stocks because the financial advisor says so.
Question 15 Multiple Choice (Single Answer)

Which of the following is an example of an appeal to tradition fallacy?

  1. We should do it this way because it's the way we've always done it.
  2. We should believe in God because our ancestors believed in God.
  3. We should support the monarchy because it is a tradition in our country.
  4. We should wear a tie to work because it is the traditional way to dress in a professional setting.