Teachoo Quiz

Assertion Reasoning Quiz

Chapter 1 Class 11 Sets | 5 questions | about 4 minutes

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Question 1 of 5
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Question 1 of 5
Assertion (A): In a company structure, the 'Sales Department' (Set D ) is a single entity. If a 'Marketing Team' (Set M ) is part of the Sales Department, then M is a subset of D.
Reason (R): If \(M\) is considered a team within \(D\), then \(M\) itself is an element of \(D\) , not a subset. \(M \in D\).
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Question 2 of 5
Assertion (A): The set of all possible valid games of chess is an infinite set.
Reason (R): While the number of possible games is astronomically large, it is finite because of rules like the 50 -move rule that prevent games from continuing indefinitely.
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Question 3 of 5
Assertion (A): In biological classification, the set of all 'Tigers' is a proper subset of the set of all 'Mammals'.
Reason (R): Every tiger is a mammal, but there are many other mammals (like elephants) that are not tigers.
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Question 4 of 5
Assertion (A): \(A \cap A=A\).
Reason (R): This is the Idempotent law of intersection.
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Question 5 of 5
Assertion (A): The set of ingredients for a cheese pizza, \{dough, tomato sauce, cheese), is equal to the set of ingredients for a "classic pizza," (cheese, dough, tomato sauce\}.
Reason (R): The order in which elements are listed in a set does not change the set's identity.
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