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