Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1		a = 2, b = 3 a = 3, b = 2 a = 2, b = 1, 2 a = 3, b = 3
2	Power set of X i.e P(X) _______ under the binary operation of union U	Forms a group Does not form a group Has no identity element Infinite set although X is infinite
3	The statement that a group can have more than one identity elements is	True False Ambiguous Some times true
4	The set {Z\{0}} is group w.r.t	Addition Multiplication Division Subtraction
5	The set R is ______ w.r.t subtraction	Not a group A group No conclusion drawn Non commutative group

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