If all mammals are warm-blooded, and a dog is a mammal, what can we conclude?
A) All dogs are warm-blooded.
B) All mammals are dogs.
C) All warm-blooded animals are mammals.
D) All warm-blooded animals are dogs.
Answer: A) All dogs are warm-blooded.
If all A is B, and all B is C, then what is true?
A) All A is C.
B) All C is A.
C) Some A is C.
D) Some C is A.
Answer: A) All A is C.
All roses are flowers. If a particular item is not a flower, what can we infer?
A) It is not a rose.
B) It is a rose.
C) It is not a plant.
D) It is a plant.
Answer: A) It is not a rose.
If no humans can fly, and John is a human, what can we conclude?
A) John can fly.
B) John cannot fly.
C) Some humans can fly.
D) All humans can fly.
Answer: B) John cannot fly.
All squares are rectangles. If an object is not a rectangle, what can we deduce?
A) It is a square.
B) It is not a square.
C) It is a circle.
D) It is a triangle.
Answer: B) It is not a square.
All birds have feathers. If something has feathers, what can we conclude?
A) It is a bird.
B) It is not a bird.
C) It is an insect.
D) It is a mammal.
Answer: A) It is a bird.
If all athletes are disciplined, and Sarah is an athlete, what can we infer about Sarah?
A) Sarah is disciplined.
B) Sarah is not disciplined.
C) Sarah is a coach.
D) Sarah is not an athlete.
Answer: A) Sarah is disciplined.
All apples are fruits. If something is not an apple, what can we conclude?
A) It is a fruit.
B) It is not a fruit.
C) It is an orange.
D) It is a vegetable.
Answer: A) It is a fruit.
If no reptiles can fly, and a bat is a mammal, what can we deduce about bats?
A) Bats can fly.
B) Bats cannot fly.
C) Bats are reptiles.
D) Bats are birds.
Answer: A) Bats can fly.
All lions are carnivores. If something is not a carnivore, what can we infer about it?
A) It is a lion.
B) It is not a lion.
C) It is not an animal.
D) It is a herbivore.
Answer: B) It is not a lion.
All right angles are 90 degrees. If an angle is 90 degrees, what can we conclude?
A) It is a right angle.
B) It is not a right angle.
C) It is an obtuse angle.
D) It is an acute angle.
Answer: A) It is a right angle.
If all red cars are fast, and a particular car is fast, what can we deduce about its color?
A) It is red.
B) It is not red.
C) It is blue.
D) It is green.
Answer: B) It is not red.
All mammals breathe air. If an animal does not breathe air, what can we conclude?
A) It is not a mammal.
B) It is a mammal.
C) It is a bird.
D) It is a fish.
Answer: A) It is not a mammal.
All triangles have three sides. If a shape has four sides, what can we deduce?
A) It is a triangle.
B) It is not a triangle.
C) It is a square.
D) It is a circle.
Answer: B) It is not a triangle.
If no cats are birds, and all birds can fly, what can we conclude about cats?
A) Cats can fly.
B) Cats cannot fly.
C) Cats are birds.
D) Cats are mammals.
Answer: B) Cats cannot fly.
All rectangles have four sides. If an object has four sides, what can we deduce?
A) It is a rectangle.
B) It is not a rectangle.
C) It is a circle.
D) It is a triangle.
Answer: A) It is a rectangle.
If no elephants can climb trees, and an animal can climb trees, what can we conclude about it being an elephant?
A) It is an elephant.
B) It is not an elephant.
C) It is a lion.
D) It is a giraffe.
Answer: B) It is not an elephant.
All students in the math club passed the exam. If Mary is in the math club, what can we infer?
A) Mary passed the exam.
B) Mary failed the exam.
C) Mary is not in the math club.
D) Mary is a teacher.
Answer: A) Mary passed the exam.
If all prime numbers are odd, and 2 is not odd, what can we conclude about 2?
A) It is a prime number.
B) It is not a prime number.
C) It is an even number.
D) It is a composite number.
Answer: B) It is not a prime number.
All watermelons are fruits. If something is not a fruit, what can we deduce?
A) It is a watermelon.
B) It is not a watermelon.
C) It is a vegetable.
D) It is an apple.
Answer: B) It is not a watermelon.
If no insects have fur, and a creature has fur, what can we conclude?
A) It is an insect.
B) It is not an insect.
C) It is a mammal.
D) It is a reptile.
Answer: B) It is not an insect.
All stars emit light. If something does not emit light, what can we deduce?
A) It is a star.
B) It is not a star.
C) It is a planet.
D) It is a moon.
Answer: B) It is not a star.
If all pens have ink, and a particular object has ink, what can we infer about it?
A) It is a pen.
B) It is not a pen.
C) It is a pencil.
D) It is a marker.
Answer: A) It is a pen.
All books are made of paper. If something is not made of paper, what can we deduce?
A) It is a book.
B) It is not a book.
C) It is a notebook.
D) It is a magazine.
Answer: B) It is not a book.
If all squares are rectangles, and all rectangles have four sides, what can we conclude about squares?
A) Squares have four sides.
B) Squares have five sides.
C) Squares are not rectangles.
D) Squares are circles.
Answer: A) Squares have four sides.
All mammals nurse their young. If an animal does not nurse its young, what can we conclude?
A) It is a mammal.
B) It is not a mammal.
C) It is a bird.
D) It is a fish.
Answer: B) It is not a mammal.
If no planets are stars, and a celestial object is a star, what can we deduce about it being a planet?
A) It is a planet.
B) It is not a planet.
C) It is a moon.
D) It is a comet.
Answer: B) It is not a planet.
All pianos have keys. If something has keys, what can we infer?
A) It is a piano.
B) It is not a piano.
C) It is a guitar.
D) It is a drum.
Answer: A) It is a piano.
If no dogs can fly, and a creature can fly, what can we conclude about it being a dog?
A) It is a dog.
B) It is not a dog.
C) It is a bird.
D) It is a cat.
Answer: B) It is not a dog.
All insects have six legs. If a creature has four legs, what can we deduce?
A) It is an insect.
B) It is not an insect.
C) It is a mammal.
D) It is a bird.
Answer: B) It is not an insect.
If all humans breathe oxygen, and John breathes oxygen, what can we infer about John?
A) John is a human.
B) John is not a human.
C) John is an alien.
D) John is a plant.
Answer: A) John is a human.
All circles have a circumference. If something has a circumference, what can we conclude?
A) It is a circle.
B) It is not a circle.
C) It is a square.
D) It is a triangle.
Answer: A) It is a circle.
If no cars are bicycles, and a vehicle is a bicycle, what can we deduce?
A) It is a car.
B) It is not a car.
C) It is a motorcycle.
D) It is a truck.
Answer: B) It is not a car.
All birds have wings. If something has wings, what can we infer?
A) It is a bird.
B) It is not a bird.
C) It is an insect.
D) It is a mammal.
Answer: A) It is a bird.
If all squares are rectangles, and all rectangles have four sides, what can we conclude about squares?
A) Squares have four sides.
B) Squares have five sides.
C) Squares are not rectangles.
D) Squares are circles.
Answer: A) Squares have four sides.
All mammals give birth to live young. If an animal lays eggs, what can we deduce?
A) It is a mammal.
B) It is not a mammal.
C) It is a bird.
D) It is a reptile.
Answer: B) It is not a mammal.
If no computers can think, and a device can think, what can we conclude about it being a computer?
A) It is a computer.
B) It is not a computer.
C) It is a robot.
D) It is a calculator.
Answer: B) It is not a computer.
All triangles have three sides. If a shape has four sides, what can we deduce?
A) It is a triangle.
B) It is not a triangle.
C) It is a square.
D) It is a circle.
Answer: B) It is not a triangle.
If all oranges are fruits, and a particular item is not an orange, what can we deduce?
A) It is a fruit.
B) It is not a fruit.
C) It is an apple.
D) It is a vegetable.
Answer: A) It is a fruit.
All squares are rectangles. If an object is a rectangle, what can we conclude?
A) It is a square.
B) It is not a square.
C) It is a circle.
D) It is a triangle.
Answer: B) It is not a square.
If no mammals lay eggs, and a creature lays eggs, what can we deduce?
A) It is a mammal.
B) It is not a mammal.
C) It is a bird.
D) It is a fish.
Answer: B) It is not a mammal.
All prime numbers are odd. If a number is even, what can we infer?
A) It is a prime number.
B) It is not a prime number.
C) It is an odd number.
D) It is a composite number.
Answer: B) It is not a prime number.
If no reptiles can fly, and a creature can fly, what can we conclude about it being a reptile?
A) It is a reptile.
B) It is not a reptile.
C) It is a bird.
D) It is a mammal.
Answer: B) It is not a reptile.
All apples are fruits. If something is not an apple, what can we deduce?
A) It is a fruit.
B) It is not a fruit.
C) It is an orange.
D) It is a vegetable.
Answer: A) It is a fruit.
If no mammals lay eggs, and a creature lays eggs, what can we deduce?
A) It is a mammal.
B) It is not a mammal.
C) It is a bird.
D) It is a fish.
Answer: B) It is not a mammal.
All insects have six legs. If a creature has four legs, what can we infer?
A) It is an insect.
B) It is not an insect.
C) It is a mammal.
D) It is a bird.
Answer: B) It is not an insect.
If no mammals lay eggs, and a creature lays eggs, what can we deduce?
A) It is a mammal.
B) It is not a mammal.
C) It is a bird.
D) It is a fish.
Answer: B) It is not a mammal.
All planets orbit stars. If something orbits a star, what can we deduce?
A) It is a planet.
B) It is not a planet.
C) It is a moon.
D) It is a comet.
Answer: A) It is a planet.
If all mammals have hair, and a creature has no hair, what can we conclude?
A) It is a mammal.
B) It is not a mammal.
C) It is a reptile.
D) It is a bird.
Answer: B) It is not a mammal.
All right angles are 90 degrees. If an angle is 45 degrees, what can we deduce?
A) It is a right angle.
B) It is not a right angle.
C) It is an obtuse angle.
D) It is an acute angle.
Answer: B) It is not a right angle.