Logical Deduction MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Logical Deduction, a fundamental topic in the field of Logical Reasoning. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Logical Deduction MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Logical Deduction mcq questions that explore various aspects of Logical Deduction problems. Each MCQ is crafted to challenge your understanding of Logical Deduction principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Logical Reasoning tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Logical Deduction MCQs are your pathway to success in mastering this essential Logical Reasoning topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Logical Deduction. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Logical Deduction knowledge to the test? Let's get started with our carefully curated MCQs!

Logical Deduction MCQs | Page 12 of 18

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Q111.
Fact 1:All chickens are birds.
Fact 2:Some chickens are hens.
Fact 3:Female birds lay eggs.

If the first three statements are facts, which of the following statements must also be a fact?

I:All birds lay eggs.
II:Some Hens are birds.
III:Some chickens are not hens.
Discuss
Answer: (c).II and III only
Q112.
Fact 1:All hats have brims.
Fact 2:There are black hats and blue hats.
Fact 3:Baseball caps are hats.

If the first three statements are facts, which of the following statements must also be a fact?

I:All caps have brims.
II:Some baseball caps are blue.
III:Baseball caps have no brims.
Discuss
Answer: (d).None of the statements is a known fact.
Q113.
Fact 1:Islands are surrounded by water.
Fact 2:Maui is an island.
Fact 3:Maui was formed by a volcano.

If the first three statements are facts, which of the following statements must also be a fact?

I:Maui is surrounded by water.
II:All islands are formed by volcanoes.
III:All volcanoes are on islands.
Discuss
Answer: (a).I only
Q114.
Fact 1:Robert has four vehicles.
Fact 2:Two of the vehicles are red.
Fact 3:One of the vehicles is a minivan.

If the first three statements are facts, which of the following statements must also be a fact?

I:Robert has a red minivan.
II:Robert has three cars.
III:Robert's favorite color is red.
Discuss
Answer: (d).None of the statements is a known fact.
Q115.
Fact 1:Eyeglass frames cost between $35 and $350.
Fact 2:Some eyeglass frames are made of titanium.
Fact 3:Some eyeglass frames are made of plastic.

If the first three statements are facts, which of the following statements must also be a fact?

I:Titanium eyeglass frames cost more than plastic frames.
II:Expensive eyeglass frames last longer than cheap frames.
III:Only a few eyeglass frames cost less than $35.
Discuss
Answer: (d).None of the statements is a known fact.
Q116.
Fact 1:
Most stuffed toys are stuffed with beans.
Fact 2:There are stuffed bears and stuffed tigers.
Fact 3:Some chairs are stuffed with beans.

If the first three statements are facts, which of the following statements must also be a fact?

I:Only children's chairs are stuffed with beans.
II:All stuffed tigers are stuffed with beans.
III:Stuffed monkeys are not stuffed with beans.
Discuss
Answer: (d).None of the statements is a known fact.
Q117.
Fact 1:Mary said, "Ann and I both have cats."
Fact 2:Ann said, "I don't have a cat."
Fact 3:Mary always tells the truth, but Ann sometimes lies.

If the first three statements are facts, which of the following statements must also be a fact?

I:Ann has a cat.
II:Mary has a cat.
III:Ann is lying.
Discuss
Answer: (d).All the statements are facts.
Q118.
Fact 1:Pictures can tell a story.
Fact 2:All storybooks have pictures.
Fact 3:Some storybooks have words.

If the first three statements are facts, which of the following statements must also be a fact?

I:Pictures can tell a story better than words can.
II:The stories in storybooks are very simple.
III:Some storybooks have both words and pictures.
Discuss
Answer: (c).III only
Q119.
Fact 1:Some pens don't write.
Fact 2:All blue pens write.
Fact 3:Some writing utensils are pens.

If the first three statements are facts, which of the following statements must also be a fact?

I:Some writing utensils don't write.
II:Some writing utensils are blue.
III:Some blue writing utensils don't write.
Discuss
Answer: (b).I and II only
Q120.
Nurse Kemp has worked more night shifts in a row than Nurse Rogers, who has worked five. Nurse Miller has worked fifteen night shifts in a row, more than Nurses Kemp and Rogers combined. Nurse Calvin has worked eight night shifts in a row, less than Nurse Kemp. How many night shifts in a row has Nurse Kemp worked?
Discuss
Answer: (b).nine