Mathematics ECAT Pre Engineering Online Test With Answers

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Mathematics ECAT Pre Engineering Online Test

Sr. # Questions Answers Choice
1 0 1 undefined
2 -1 0 1 undefined
3 -1 0 1 undefined
4 -1 0 1 undefined
5
6 4 6 8 10
7 2 4 8 16
8 0 1 2 3
9 The cube roots of 8 are
10 1 -1 5 2
11 -1 0 2 1
12
13
14
15 Which of the following is an identity matrix? none of these
16 0 1 -A -1
17 -a -b -c 1 0 -1
18
19
20 none of these
21 The negation of a number a relation a function unary operation binary operation
22 none of these
23 square root function identity function linear function quadratic function
24 The graph of a linear function is a circle triangle a straight line none of these
25 a constant function linear function quadratic funtion none of these
26
27
28
29
30
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