Mathematics General Science Test Medium Mode

Sr. #	Questions	Answers Choice
1	The multiplicative inverse of -1 in the set {1-,1} is	1 -1 ±1 0 Does not exist
2	The set of complex numbers forms a group under the binary operation of	Addition none of these Division Subtraction
3	The graph of a quadratic function is	Circle Ellipse Parabola Hexagon
4	The set of the first elements of the ordered pairs forming a relation is called its	Function on B Range Domain A into B
5	The set {{a,b}} is	Infinite set Singleton set Two points set None

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