ECAT Mathematics MCQ's Test For Full Book With Answers

ECAT Mathematics MCQ's Test For Full Book

Sr. # Questions Answers Choice
1 1 9 3 5
2 1700 17023 17027 17010
3 -76 96723 5721 -96096
4 295 495 395 722
5
6
7 71 -22 27 28
8 1760 -193 223 none of these
9 1760 -193 223 none of these
10 -152 -252 371 -421
11 The graph of a constant line is vertical line parabola circle horizontal line
12 ax+by+c = 0, represent a circle parabola straight line quadratic circle
13 the function y = mx+c is, called linear function, because it has only two variables it has one varible its graphs is straight line its graphs is circle
14 A relation A into B in which Domain is not equal to A, is called into function onto function None of these surjective
15 bijective function into function onto function surjective
16 Which of the following diagrams represent into function?
17 injuctive as well as surjective both onto and into one - one and into only (1 - 1)
18 Which of the following diagrams represent bijective function?
19 Which of the following represent injuctive function
20 Such a function which is (1 -1) is called surjective injuctive bijective into
21 The identity function is surjective injuctive bijective into
22 If range of a function f is B, then the function is surjective injuctive bijective into
23 Which of the following is surjective
24 If no two elements of ordered pairs of a function from A onto B are the same, then it is called surjective injuctive bijective on to
25 If no two elements of ordred pair of a function from A into B are equal, then it is called surjective injuctive bijective on to
26 A function from A to B is called on-to function, if its range is A B A and B neither A nor B
27 similar images distinct images similar range option a and c
28 Function is a special type of relation ordered pairs cartesian product sets
29 A function f from A to B can be written as
30 arb mean a is related to b b is related to a a is reciprocal of b a is not related to b
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