Ring Theory Questions And Answers in PDF

Ring theory multiple choice questions with answers for competitive exams. Solved MCQs of Past Papers with answers key and after solving this MCQ type quiz you will get the complete answers key in pdf. There we discuss different topics of ring theory like a Ring, Sub-Ring, Zero Ring, Null Ring, etc.

Ring Theory MCQs Quiz.2

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Ring Theory MCQs Quiz.2

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1. Select the ring which is not an integral domain.

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2. non-zero element of a filed form a group under?

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3. nZ is a maximal ideal of a ring Z if and only if n is?

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4. The number of zero divisors in the ring of integers modulo 7 is?

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5. The number of proper ideals of a filed of order 59 is?

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6. Non-zero elements of a finite field form ---- group?

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7. A ring ( Q, +, . ), ( R, +, . ) and ( C, +, . ) where Q, R, C are rational, real and complex are called?

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8. Which of the following is not an integral domain?

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9. A ring ( R, +, . ) is commutative with identity then R is called?

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10. Which of the following is a field?

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11. A ring ( R, +, .) is said to be a commutative ring if, for all a, b ε R there exists.

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12. Which of the following is a filed?

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13. Which of the following is an ideal of " R "?

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14. The smallest field containing a set of integers Z is?

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15. Which extension field is the algebraic closure for the reals?