# Logical Reasoning MCQs with Answers

Logical Reasoning 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 Reasoning MCQs for Preparation.

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

## Logical Reasoning Online MCQs with Answers

Which of the following is a valid conclusion drawn from the given statement?
Statement: All dogs are mammals.
Options:
a) Some mammals are dogs.
b) No dogs are mammals.
c) All mammals are dogs.
d) Some dogs are not mammals.

a) Some mammals are dogs.

Which term does not fit in the given group?
Options:
a) Apple
b) Orange
c) Banana
d) Pear

a) Apple

If all cats are animals, and some animals are dogs, which of the following statements is true?
Options:
a) Some cats are dogs.
b) All dogs are cats.
c) No dogs are cats.
d) All cats are dogs.

a) Some cats are dogs.

Identify the missing number in the following sequence: 2, 4, 6, 8, ?, 12, 14.
Options:
a) 9
b) 10
c) 11
d) 13

b) 10

If all birds can fly and penguins are birds, which of the following statements is true?
Options:
a) All penguins can fly.
b) Some penguins can fly.
c) No penguins can fly.
d) Penguins are not birds.

c) No penguins can fly.

Which of the following is an example of deductive reasoning?
Options:
a) All roses are red. This flower is a rose. Therefore, this flower is red.
b) Most people like chocolate. I like chocolate. Therefore, I am like most people.
c) Some birds have feathers. This bird has feathers. Therefore, this bird is a bird.
d) All cars have wheels. This is a car. Therefore, this car has wheels.

a) All roses are red. This flower is a rose. Therefore, this flower is red.

If John is taller than Mark, and Mark is taller than Mike, which of the following statements is true?
Options:
a) John is the tallest.
b) Mike is the tallest.
c) Mark is the tallest.
d) The heights cannot be determined.

a) John is the tallest.

Which word does not belong to the group?
Options:
a) Square
b) Circle
c) Triangle
d) Rectangle

a) Square

If A implies B and B implies C, which of the following statements is true?
Options:
a) A implies C.
b) C implies A.
c) C implies B.
d) A implies D.

a) A implies C.

If “apple” is coded as “bppmf,” how would you code “banana”?
Options:
a) obobob
b) cboabc
d) obobab

Which of the following statements is equivalent to “If it is raining, then the ground is wet”?
Options:
a) If the ground is wet, then it is raining.
b) If it is not raining, then the ground is not wet.
c) If the ground is wet, then it is not raining.
d) If it is not wet, then it is not raining.

c) If the ground is wet, then it is not raining.

Identify the odd one out.
Options:
a) Circle
b) Triangle
c) Square
d) Rectangle

b) Triangle

If all teachers are professionals and some professionals are doctors, which of the following statements is true?
Options:
a) All doctors are teachers.
b) Some doctors are professionals.
c) No doctors are teachers.
d) Some teachers are professionals.

d) Some teachers are professionals.

What is the next number in the following sequence: 3, 6, 12, 24, ?
Options:
a) 36
b) 40
c) 42
d) 48

d) 48

If all cats have tails and some animals have tails, which of the following statements is true?
Options:
a) All animals have tails.
b) Some animals are cats.
c) No animals have tails.
d) All cats are animals.

a) All animals have tails.

Which of the following is a valid logical argument?
Options:
a) All students are smart. Jack is a student. Therefore, Jack is smart.
b) Some cars are blue. This car is blue. Therefore, this car is a blue car.
c) All trees are plants. This is a plant. Therefore, this is a tree.
d) Some birds can fly. This bird can fly. Therefore, this bird is a bird.

a) All students are smart. Jack is a student. Therefore, Jack is smart.

Which term does not fit in the given group?
Options:
a) Square
b) Rectangle
c) Circle
d) Triangle

c) Circle

If A implies B and B implies C, which of the following statements is false?
Options:
a) A implies C.
b) C implies A.
c) C implies B.
d) A implies D.

d) A implies D.

If “cat” is coded as “dog” and “dog” is coded as “elephant,” how would you code “elephant”?
Options:
a) dog
b) cat
c) snake
d) lion

a) dog

Which of the following statements is equivalent to “If it is not raining, then the ground is not wet”?
Options:
a) If it is raining, then the ground is wet.
b) If the ground is wet, then it is raining.
c) If the ground is wet, then it is not raining.
d) If it is wet, then it is raining.

c) If the ground is wet, then it is not raining.

Identify the odd one out.
Options:
a) Rose
b) Lily
c) Tulip
d) Daisy

b) Lily

If all birds have wings and penguins are birds, which of the following statements is true?
Options:
a) All penguins have wings.
b) Some penguins have wings.
c) No penguins have wings.
d) Penguins are not birds.

a) All penguins have wings.

What is the next number in the following sequence: 1, 4, 9, 16, ?
Options:
a) 24
b) 25
c) 30
d) 36

b) 25

Which of the following is an example of inductive reasoning?
Options:
a) All dogs have fur. This animal has fur. Therefore, this animal is a dog.
b) Most birds can fly. This bird can fly. Therefore, this bird is like most birds.
c) Some flowers are red. This flower is red. Therefore, this flower is a flower.
d) All cars have wheels. This is a car. Therefore, this car has wheels.

b) Most birds can fly. This bird can fly. Therefore, this bird is like most birds.

If all mammals have lungs and some animals have lungs, which of the following statements is true?
Options:
a) All animals are mammals.
b) Some animals are mammals.
c) No animals have lungs.
d) All mammals are animals.

b) Some animals are mammals.

Which word does not belong to the group?
Options:
a) Elephant
b) Tiger
c) Lion
d) Apple

d) Apple

If all apples are fruits and some fruits are oranges, which of the following statements is true?
Options:
a) All oranges are apples.
b) Some oranges are fruits.
c) No oranges are apples.
d) Some apples are oranges.

b) Some oranges are fruits.

What is the missing letter in the following sequence: A, C, E, G, ?
Options:
a) H
b) I
c) F
d) J

c) F

Which of the following statements is equivalent to “If it is sunny, then I will go to the beach”?
Options:
a) If I go to the beach, then it is sunny.
b) If it is not sunny, then I will not go to the beach.
c) If I go to the beach, then it is not sunny.
d) If it is not sunny, then I will go to the beach.

d) If it is not sunny, then I will go to the beach.

Identify the missing number in the following sequence: 5, 10, 15, 20, ?, 30.
Options:
a) 22
b) 23
c) 24
d) 25

c) 24

Which term does not fit in the given group?
Options:
a) Lemon
b) Orange
c) Mango
d) Banana

a) Lemon

If A implies B and B implies C, which of the following statements is true?
Options:
a) A implies C.
b) C implies A.
c) C implies B.
d) A implies D.

a) A implies C.

If “big” is coded as “ekd” and “dog” is coded as “hnt,” how would you code “cat”?
Options:
a) fur
b) efs
c) fws
d) erq

b) efs

Which of the following statements is equivalent to “If it is not raining, then the ground is wet”?
Options:
a) If the ground is wet, then it is raining.
b) If it is raining, then the ground is wet.
c) If the ground is wet, then it is not raining.
d) If it is wet, then it is raining.

c) If the ground is wet, then it is not raining.

Identify the odd one out.
Options:
a) Tomato
b) Carrot
c) Potato
d) Onion

a) Tomato

If all birds have beaks and penguins are birds, which of the following statements is true?
Options:
a) All penguins have beaks.
b) Some penguins have beaks.
c) No penguins have beaks.
d) Penguins are not birds.

a) All penguins have beaks.

What is the next number in the following sequence: 1, 3, 6, 10, ?
Options:
a) 13
b) 15
c) 18
d) 21

c) 18

Which of the following is an example of inductive reasoning?
Options:
a) All roses have thorns. This flower has thorns. Therefore, this flower is a rose.
b) Most students like math. I am a student. Therefore, I like math.
c) Some dogs have spots. This dog has spots. Therefore, this dog is a dog.
d) All cars have engines. This is a car. Therefore, this car has an engine.

b) Most students like math. I am a student. Therefore, I like math.

If all mammals have fur and some animals have fur, which of the following statements is true?
Options:
a) All animals are mammals.
b) Some animals are mammals.
c) No animals have fur.
d) All mammals are animals.

b) Some animals are mammals.

Which word does not belong to the group?
Options:
a) Zebra
b) Giraffe
c) Lion
d) Elephant

c) Lion

If all birds can fly and penguins are birds, which of the following statements is true?
Options:
a) All penguins can fly.
b) Some penguins can fly.
c) No penguins can fly.
d) Penguins are not birds.

c) No penguins can fly.

What is the missing letter in the following sequence: B, D, F, H, ?
Options:
a) I
b) J
c) G
d) K

b) J

Which of the following statements is equivalent to “If it is not sunny, then I will not go to the beach”?
Options:
a) If it is sunny, then I will go to the beach.
b) If I go to the beach, then it is sunny.
c) If it is not sunny, then I will go to the beach.
d) If I go to the beach, then it is not sunny.

a) If it is sunny, then I will go to the beach.

Identify the odd one out.
Options:
a) Bee
b) Fly
c) Spider
d) Ant

c) Spider

If all fruits are healthy and some fruits are apples, which of the following statements is true?
Options:
a) All apples are healthy.
b) Some apples are fruits.
c) No apples are healthy.
d) Some fruits are not apples.

a) All apples are healthy.

What is the next number in the following sequence: 2, 4, 8, 16, ?
Options:
a) 20
b) 24
c) 28
d) 32

d) 32

Which of the following is an example of deductive reasoning?
Options:
a) All birds have feathers. This animal has feathers. Therefore, this animal is a bird.
b) Most people like chocolate. I like chocolate. Therefore, I am like most people.
c) Some trees have leaves. This tree has leaves. Therefore, this tree is a tree.
d) All cars have wheels. This is a car. Therefore, this car has wheels.

a) All birds have feathers. This animal has feathers. Therefore, this animal is a bird.

If John is older than Mark, and Mark is older than Mike, which of the following statements is true?
Options:
a) John is the oldest.
b) Mike is the oldest.
c) Mark is the oldest.
d) The ages cannot be determined.

a) John is the oldest.

If “red” is coded as “blue” and “blue” is coded as “green,” how would you code “green”?
Options:
a) red
b) blue
c) yellow
d) purple

c) yellow

Which of the following statements is equivalent to “If it is not raining, then the ground is not wet”?
Options:
a) If the ground is wet, then it is raining.
b) If it is raining, then the ground is wet.
c) If the ground is wet, then it is not raining.
d) If it is wet, then it is raining.

c) If the ground is wet, then it is not raining.

Identify the odd one out.
Options:
a) Pear
b) Apple
c) Banana
d) Orange

c) Banana

If all birds have feathers and penguins are birds, which of the following statements is true?
Options:
a) All penguins have feathers.
b) Some penguins have feathers.
c) No penguins have feathers.
d) Penguins are not birds.

a) All penguins have feathers.

What is the next number in the following sequence: 3, 6, 9, 12, ?
Options:
a) 14
b) 15
c) 16
d) 18

d) 18

Which of the following is an example of inductive reasoning?
Options:
a) All birds have wings. This animal has wings. Therefore, this animal is a bird.
b) Most flowers are colorful. This flower is colorful. Therefore, this flower is like most flowers.
c) Some books are novels. This book is a novel. Therefore, this book is a book.
d) All cats have fur. This is a cat. Therefore, this cat has fur.

b) Most flowers are colorful. This flower is colorful. Therefore, this flower is like most flowers.

If all mammals have tails and some animals have tails, which of the following statements is true?
Options:
a) All animals are mammals.
b) Some animals are mammals.
c) No animals have tails.
d) All mammals are animals.

b) Some animals are mammals.

Which word does not belong to the group?
Options:
a) Cow
b) Horse
c) Pig
d) Monkey

d) Monkey

If all apples are fruits and some fruits are oranges, which of the following statements is true?
Options:
a) All oranges are apples.
b) Some oranges are fruits.
c) No oranges are apples.
d) Some apples are oranges.

b) Some oranges are fruits.

What is the missing letter in the following sequence: C, E, G, I, ?
Options:
a) J
b) H
c) K
d) F

b) H

Which of the following statements is equivalent to “If it is sunny, then I will go to the beach”?
Options:
a) If I go to the beach, then it is sunny.
b) If it is not sunny, then I will not go to the beach.
c) If I go to the beach, then it is not sunny.
d) If it is not sunny, then I will go to the beach.

d) If it is not sunny, then I will go to the beach.

Identify the missing number in the following sequence: 10, 20, 30, 40, ?, 60.
Options:
a) 45
b) 50
c) 55
d) 65

b) 50

Which term does not fit in the given group?
Options:
a) Pineapple
b) Mango
c) Apple
d) Strawberry

d) Strawberry

If A implies B and B implies C, which of the following statements is true?
Options:
a) A implies C.
b) C implies A.
c) C implies B.
d) A implies D.

a) A implies C.

If “run” is coded as “tok” and “jump” is coded as “ofn,” how would you code “play”?
Options:
a) neuj
b) okcz
c) qbld
d) qnbs

b) okcz

Which of the following statements is equivalent to “If it is not raining, then the ground is wet”?
Options:
a) If the ground is wet, then it is raining.
b) If it is raining, then the ground is wet.
c) If the ground is wet, then it is not raining.
d) If it is wet, then it is raining.

c) If the ground is wet, then it is not raining.

Identify the odd one out.
Options:
a) Watermelon
b) Cantaloupe
c) Honeydew
d) Strawberry

d) Strawberry

If all birds have beaks and penguins are birds, which of the following statements is true?
Options:
a) All penguins have beaks.
b) Some penguins have beaks.
c) No penguins have beaks.
d) Penguins are not birds.