MCQ is, internationally, the most standard question format for the exams. The number of commutative binary operation that can be defined on a set of 2 elements is (a) 8 (b) 6 (c) 4 (d) 2 Answer: (d) 2. Answer. Also, it may not necessarily return a "real" boolean value. View Answer, 4. 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An algebraic structure _________ is called a semigroup. A group (M,*) is said to be abelian if ___________ A non empty set A is termed as an algebraic structure _____ a) with respect to binary operation * b) with respect to ternary operation ? b) (x*y)=(y*x) a) (P, *) Participate in the Sanfoundry Certification contest to get free Certificate of Merit. d) abelian group View Answer, 8. ExamTime Quiz has a unique collection of math MCQ with answers. d) (a*e)=(e*a)=a View Answer, 10. View Answer, 9. b) subgroup A monoid is called a group if _______ b) Associative In this format, every question comes with multiple answer options to choose from. All Rights Reserved. b) (Q, +, *) This means instead of returning either true or false and it can be problematic because false-y can be either an empty string or can be 0. Set Theory Objective Type Questions and Answers for competitive exams. c) cyclic group Matrix multiplication is a/an _________ property. View Answer, 5. a) semigroup c) (x+y)=x These short solved questions or quizzes are provided by Gkseries. A non empty set A is termed as an algebraic structure ________ If the PDA does not stop on an accepting state and the stack is not empty, the string is: a) rejected b) goes into loop forever c) both (a) and (b) ... (MCQs) Set-49. A cyclic group can be generated by a/an ________ element. Join our social networks below and stay updated with latest contests, videos, internships and jobs! d) (+, *) a) 2 If you want to crack professional exams like SSC, banking and others, it is important to work on MCQ type questions. Your email address will not be published. a) singular View Answer. This set of Discrete Mathematics Multiple Choice Questions & Answers (MCQs) focuses on “Group Theory”. This set of Discrete Mathematics Multiple Choice Questions & Answers (MCQs) focuses on “Group Theory”. Log in, Concise Mathematics Class 10 ICSE Solutions 2018, Click to share on WhatsApp (Opens in new window), Click to share on Telegram (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Pinterest (Opens in new window). These short objective type questions with answers are very important for Board exams as well as competitive exams. March 27, 2018. Code B looks for the existence of the obj1 and obj2. c) with respect to binary operation + d) with respect to unary operation – View Answer 1. b) 3 © 2011-2020 Sanfoundry. {1, i, -i, -1} is __________ c) semigroup a) Commutative b) with respect to ternary operation ? View Answer, 6. Therefore, it is saying something that is not true, makes it true. c) (a+c)=a c) a=(a*(a+e) Group Theory Multiple Choice Questions and Answers for competitive exams. a) (a*a)=a=(a+c) These short solved questions or quizzes are provided by Gkseries. These short objective type questions with answers are very important for competitive exams as well as Board exams. b) (a*c)=(a+c) here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Discrete Mathematics Questions and Answers – Modeling Computations – Finite-State Automation, Next - Discrete Mathematics Questions and Answers – Group Axioms, Discrete Mathematics Questions and Answers – Modeling Computations – Finite-State Automation, Discrete Mathematics Questions and Answers – Group Axioms, Engineering Mathematics Questions and Answers, C Programming Examples without using Recursion, C Programming Examples on Data-Structures, Java Programming Examples on Numerical Problems & Algorithms, C++ Programming Examples on Combinatorial Problems & Algorithms, C++ Programming Examples on Numerical Problems & Algorithms, Electromagnetic Theory Questions and Answers, C Programming Examples on Numerical Problems & Algorithms, Training Classes on C, Linux & SAN – Group Photos, Discrete Mathematics Questions and Answers. d) subgroup c) (P, +) Answer: (b) transitive but not … To practice all areas of Discrete Mathematics, here is complete set of 1000+ Multiple Choice Questions and Answers. b) (a*e)=(a+e) c) inverse Consider the non-empty set consisting of children is a family and a relation R defined as aRb If a is brother of b. Sanfoundry Global Education & Learning Series – Discrete Mathematics. d) with respect to unary operation – d) 4 View Answer, 2. 1. Question 24. d) (y*x)=(x+y) c) 5 a) (x+y)=(y+x) Automata Theory Multiple Choice Quaestion & Answers (MCQs) set … d) multiplicative Condition for monoid is __________ d) (a*c)=(c*a)=e 1) Linked lists are best suited ..... A. for relatively permanent collections of data. c) Additive Let T be the set of all triangles in the Euclidean plane, and let a relation R on T be defined as aRb if a is congruent to b ∀ a, b ∈ T. Then R is (a) reflexive but not … View Answer, 3. a) (a+e)=a d) Disjunctive a) with respect to binary operation * b) monoid a) abelian group A cyclic group is always _________ b) non-singular View Answer, 7. How many properties can be held by a group? Then R is (a) symmetric but not transitive (b) transitive but not symmetric (c) neither symmetric nor transitive (d) both symmetric and transitive. c) with respect to binary operation +

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