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Intro to Logic Review

Total questions: 10

Worksheet time: 8mins

Name
Class
Date
1.

.A soccer ball is a soccer ball and not a kitchen stove

a)

Law of the Excluded Middle

b)

Law of Non Contradiction

c)

Law of Identity

d)

What??

2.

Today is both Monday and Tuesday

a)

Law of non contradiction

b)

Law of identity

c)

Law of the excluded middle

d)

Principle of Sufficient Reason

3.

You can't find your keys is due to either misremembering where you put them or goblins stole them

a)

Ockham’s Razor

b)

Law of identity

c)

Law of non contradiction

d)

Law of the excluded middle

4.

My car is blue but not blue at the same time.

a)

Law of the excluded middle

b)

Law of non contradiction

c)

Principle of Sufficient Reason.

d)

Ockham’s Razor

5.

It is either true there is a stapler in the desk or it is not true.

a)

Law of Identity

b)

Ockham’s Razor

c)

Principle of Sufficient Reason

d)

Law of the Excluded Middle

6.

A ball is flying through the air because Riley’s foot kicked it.

a)

Ockham’s Razor

b)

Law of Identity

c)

Law of the Excluded Middle

d)

Principle of Sufficient Reason

7.

Coffee is coffee and not tea.

a)

Law of Identity

b)

Principle of Sufficient Reason

c)

Ockham’s Razor

d)

Personally, I don't drink either

8.

I kind of completed my reflection and kind of did not complete my reflection.

a)

Law of the Excluded Middle

b)

Law of Identity

c)

Principle of Sufficient Reason.

d)

Law of Non Contradiction

9.

The ice melted because the temperature in the room exceeded 30 degrees Celcius

a)

Principle of Sufficient Reason

b)

Law of Identity

c)

Law of Non Contradiction

d)

Law of the Excluded Middle

10.

From Tuesday, a syllogism requires what

a)

at least two premises

b)

a conclusion

c)

at least two premises and a conclusion

d)

I was away on Monday. :(