Logical Error Identification MCQs with Answers

Logical Error Identification MCQs are very important test and often asked by various testing services and competitive exams around the world. Here you will find all the Important Logical Error Identification MCQs for Preparation.

The student can clear their concepts for Logical Error Identification online quiz by attempting it. Doing MCQs based Logical Error Identification will help you to check your understanding and identify areas of improvement.

Logical Error Identification Online MCQs with Answers

Which of the following is a logical error?
a) Making a spelling mistake in an argument
b) Using emotional language in an argument
c) Presenting evidence to support a claim
d) Clearly stating the premises and conclusion of an argument

Answer
b) Using emotional language in an argument

What is a logical fallacy?
a) A mistake in reasoning that renders an argument invalid
b) A statement that is true based on evidence and reasoning
c) A type of mathematical equation
d) A subjective opinion in an argument

Answer
a) A mistake in reasoning that renders an argument invalid

Which of the following is an example of a logical fallacy?
a) Presenting statistics to support a claim
b) Drawing a conclusion based on valid premises
c) Attacking the character of the person making an argument instead of addressing the argument itself
d) Using logical reasoning to evaluate an argument

Answer
c) Attacking the character of the person making an argument instead of addressing the argument itself

What is the purpose of identifying logical errors in an argument?
a) To strengthen the argument
b) To dismiss the argument entirely
c) To understand the weaknesses and limitations of the argument
d) To add emotional appeal to the argument

Answer
c) To understand the weaknesses and limitations of the argument

Which of the following is an example of the logical error known as ad hominem?
a) Presenting evidence to support a claim
b) Attacking the character of the person making an argument instead of addressing the argument itself
c) Using logical reasoning to evaluate an argument
d) Clearly stating the premises and conclusion of an argument

Answer
b) Attacking the character of the person making an argument instead of addressing the argument itself

What is the logical error in the following statement: “All dogs have four legs. Fido has four legs. Therefore, Fido is a dog.”
a) Confirmation bias
b) Circular reasoning
c) False analogy
d) Begging the question

Answer
d) Begging the question

What is the logical error in the following statement: “If it rains, then the ground is wet. The ground is wet. Therefore, it must be raining.”
a) False cause
b) Hasty generalization
c) Red herring
d) Fallacy of composition

Answer
a) False cause

What is the logical error in the following statement: “All swans are white. I saw a black swan. Therefore, not all swans are white.”
a) False analogy
b) Hasty generalization
c) False dichotomy
d) Fallacy of composition

Answer
b) Hasty generalization

What is the logical error in the following statement: “Everyone says that the new movie is terrible, so it must be terrible.”
a) Appeal to authority
b) False cause
c) Bandwagon fallacy
d) False analogy

Answer
c) Bandwagon fallacy

What is the logical error in the following statement: “If you don’t vote for this candidate, you must not care about the environment.”
a) Ad hominem
b) False dichotomy
c) Slippery slope
d) Red herring

Answer
b) False dichotomy

What is the logical error in the following statement: “I have a lucky charm that I carry with me whenever I take a test. I always get good grades, so my lucky charm must be the reason for my success.”
a) False analogy
b) Post hoc ergo propter hoc
c) Ad hominem
d) Appeal to authority

Answer
b) Post hoc ergo propter hoc

What is the logical error in the following statement: “You should believe in ghosts because no one has proven that they don’t exist.”
a) Appeal to ignorance
b) False analogy
c) Circular reasoning
d) Straw man

Answer
a) Appeal to ignorance

What is the logical error in the following statement: “If we allow same-sex marriage, next people will want to marry animals.”
a) False cause
b) Slippery slope
c) Hasty generalization
d) False dichotomy

Answer
b) Slippery slope

What is the logical error in the following statement: “You can’t prove that there is no God, so God must exist.”
a) Appeal to ignorance
b) False analogy
c) Circular reasoning
d) Straw man

Answer
a) Appeal to ignorance

What is the logical error in the following statement: “You shouldn’t trust his opinion on climate change because he drives a gas-guzzling car.”
a) Ad hominem
b) False dichotomy
c) Slippery slope
d) Red herring

Answer
a) Ad hominem

What is the logical error in the following statement: “If we ban guns, only criminals will have guns.”
a) False cause
b) False dichotomy
c) Hasty generalization
d) Straw man

Answer
d) Straw man

What is the logical error in the following statement: “If we teach students critical thinking, they will start questioning authority and society will collapse.”
a) False cause
b) Red herring
c) Slippery slope
d) Fallacy of composition

Answer
c) Slippery slope

What is the logical error in the following statement: “You can’t trust the science on climate change because scientists have been wrong in the past.”
a) Appeal to ignorance
b) False dichotomy
c) Ad hominem
d) Straw man

Answer
c) Ad hominem

What is the logical error in the following statement: “If we allow same-sex marriage, next people will want to marry their pets.”
a) False cause
b) Hasty generalization
c) Slippery slope
d) False dichotomy

Answer
c) Slippery slope

What is the logical error in the following statement: “If we legalize marijuana, everyone will start using drugs.”
a) False cause
b) Red herring
c) Hasty generalization
d) Straw man

Answer
a) False cause

What is the logical error in the following statement: “If we raise taxes on the wealthy, it will discourage investment and job creation.”
a) False cause
b) Ad hominem
c) Red herring
d) False dichotomy

Answer
a) False cause

What is the logical error in the following statement: “If you support gun control, you must hate the Second Amendment.”
a) Ad hominem
b) Straw man
c) Red herring
d) False dichotomy

Answer
d) False dichotomy

What is the logical error in the following statement: “If we allow same-sex marriage, it will lead to people marrying multiple partners.”
a) False cause
b) Slippery slope
c) Hasty generalization
d) False dichotomy

Answer
b) Slippery slope

What is the logical error in the following statement: “If we ban violent video games, it will reduce crime rates.”
a) False cause
b) Red herring
c) Hasty generalization
d) Straw man

Answer
a) False cause

What is the logical error in the following statement: “You’re either with us or against us.”
a) Ad hominem
b) Straw man
c) False dichotomy
d) Red herring

Answer
c) False dichotomy

What is the logical error in the following statement: “If we allow immigrants into the country, they will take our jobs.”
a) False cause
b) Ad hominem
c) Red herring
d) False dichotomy

Answer
a) False cause

What is the logical error in the following statement: “If we raise the minimum wage, businesses will have to lay off workers.”
a) False cause
b) Slippery slope
c) Hasty generalization
d) Straw man

Answer
a) False cause

What is the logical error in the following statement: “If we allow same-sex marriage, it will destroy the institution of marriage.”
a) False cause
b) Red herring
c) Hasty generalization
d) Straw man

Answer
a) False cause

What is the logical error in the following statement: “If you don’t believe in climate change, you must be anti-science.”
a) Ad hominem
b) False dichotomy
c) Red herring
d) Straw man

Answer
a) Ad hominem

What is the logical error in the following statement: “If we allow same-sex marriage, it will lead to people marrying animals.”
a) False cause
b) Slippery slope
c) Hasty generalization
d) False dichotomy

Answer
b) Slippery slope

What is the logical error in the following statement: “If we legalize marijuana, it will lead to an increase in drug addiction.”
a) False cause
b) Red herring
c) Hasty generalization
d) Straw man

Answer
a) False cause

What is the logical error in the following statement: “If we ban guns, only criminals will have guns.”
a) False cause
b) False dichotomy
c) Hasty generalization
d) Straw man

Answer
d) Straw man

What is the logical error in the following statement: “If we teach students critical thinking, they will start questioning authority and society will collapse.”
a) False cause
b) Red herring
c) Slippery slope
d) Fallacy of composition

Answer
c) Slippery slope

What is the logical error in the following statement: “You can’t trust the science on climate change because scientists have been wrong in the past.”
a) Appeal to ignorance
b) False dichotomy
c) Ad hominem
d) Straw man

Answer
c) Ad hominem

What is the logical error in the following statement: “If we allow same-sex marriage, next people will want to marry their pets.”
a) False cause
b) Hasty generalization
c) Slippery slope
d) False dichotomy

Answer
c) Slippery slope

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