Deductive Reasoning Questions
Questions Answered: 0/10
1.
All reptiles are cold-blooded. All snakes are reptiles. Which of the following can be concluded?
All cold-blooded animals are reptiles
Snakes are cold-blooded
Some reptiles are not snakes
Snakes are the only cold-blooded reptiles
2.
If it rains, the grass gets wet. The grass is wet. Which of the following can be logically concluded?
It rained
It did not rain
The grass is always wet when it rains
Not enough information to draw a conclusion
3.
In a certain town, everyone who owns a smartphone also owns a computer. Some people in the town own tablets. Which of the following must be true?
Everyone in the town owns at least one electronic device
Some smartphone owners also own tablets
All computer owners in the town also own smartphones
Anyone who owns a computer in this town also owns a smartphone
4.
All cats are carnivores. Lions are carnivores. Which of the following can be logically concluded?
Lions are cats
Lions are not cats
All carnivores are cats
Not enough information to draw a conclusion
5.
All fruits contain seeds. Strawberries contain seeds. Which of the following can be logically concluded?
Strawberries are fruits
Strawberries are not fruits
All foods with seeds are fruits
Not enough information to draw a conclusion
6.
All employees in this company either work in sales or marketing. Jane does not work in sales. Which of the following can be logically concluded?
Jane works in marketing
Jane does not work for this company
Jane works in either sales or marketing
Not enough information to draw a conclusion
7.
All students who complete their homework get extra credit. Jane did not get extra credit. Which of the following can be logically concluded?
Jane did not complete her homework
Jane completed her homework
Some students who complete their homework do not get extra credit
Not enough information to draw a conclusion
8.
All prime numbers are odd numbers, except for the number 2. 13 is a prime number. Which of the following conclusions can be drawn?
All odd numbers are prime numbers
13 is an odd number
There are no even prime numbers
2 is the only even prime number
9.
All birds lay eggs. Penguins lay eggs. Which of the following can be logically concluded?
Penguins are birds
Penguins are not birds
All animals that lay eggs are birds
Not enough information to draw a conclusion
10.
All dogs in this shelter are either big or small. Rover is not a big dog. Which of the following must be true?
Rover is a small dog
Rover is not a dog in this shelter
Rover is either big or small
Not enough information to draw a conclusion
Questions Answered: 0/10
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