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# Set Theory and Algebra MCQ - Partial Ordering , Lattice and Boolean Algebra

11:

If lattice (C ,) is a complemented chain, then

 A. |C|≤1 B. |C|≤2 C. |C| >1 D. C doesn't exist Answer Report Discuss Option: B Explanation : Click on Discuss to view users comments. Write your comments here:
12:

A self-complemented, distributive lattice is called

 A. Boolean algebra B. Modular lattice C. Complete lattice D. Self dual lattice Answer Report Discuss Option: A Explanation : Click on Discuss to view users comments. Write your comments here:
13:

The less than relation, <, on reals is

 A. a partial ordering since it is asymmetric and reflexive. B. a partial ordering since it is anti-symmetric and reflexive. C. not a partial ordering because it is not asymmetric and not reflexive D. not a partial ordering because it is not anti- symmetric and not reflexive. Answer Report Discuss Option: D Explanation : Click on Discuss to view users comments. Write your comments here:

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