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Basic Set Theory Flashcards | StudBud
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Basic Set Theory
Basic Set Theory
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20 Easy questions on the basic knowledge of Set Theories.
Flashcards
19 cards
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Questions
19
Answers
1
Which of these is not an integer?
5
-2
-0.9
3
2
Who is idiot in this class?
Usmn,ysaf, luuu
vlrya, aloona
Krm, Tha,Mlak
Chndi, Mna, btol
3
Which categories can go into a "Subject" set?
chairs
Math
Clothes
SAT
4
Which of these are subsets for odd numbers?
4, 5, 6, 7
2, 4, 6, 8
1, 2, 6, 7
1, 3, 5, 7
5
What would be a subset for the set of numbers?
All of the above
Natural
Odd
Whole
6
What would be a subset for furniture?
Science
Chair
None of the choices
Window
7
What is the closest definition to real numbers?
Natural numbers
Numbers ranging from 1 - 1000
Numbers that are both negative and positive
All existing numbers
8
What is the closest definition to rational numbers?
All positive numbers
All positive real numbers
Numbers that includes both positive and negative
Numbers that can be turned into fractions
9
What can be a subset for subjects: Physics, Maths, L.A, History, and Biology
Subjects
None of the above
Math
Science
10
Are all rational numbers real numbers?
Yes
No
11
Does it make sense for a SetA = Furniture, to have a subset of "Made Of Wood"?
No
Yes
12
What would be the subset for animals: Giraffes, Hyenas, Elephants, Dogs?
Short
Big
Small
Tall
13
Which one is subset of polygons?
Square
All of above
Triangle
Hexagon
14
What does this symbol "{}" represent?
Subset
Set
None of the choices
Equal
15
What is the closest definition to natural numbers?
None of the above
Natural number does not have to only be positive
Natural numbers are real numbers
Natural numbers are all positive numbers, starting from one
16
Can natural, integers, and rational numbers be categorized as real numbers?
No
Yes
17
Which one of these would be a subset for science?
Writing
Reading
Maths
Biology
18
Which one of these are real numbers?
All The Above
1
0.5
3
19
Who is smart in this class?
Me
None
Us
You
