ECAT Mathematics Chapter 24 Vectors Online Test With Answers

ECAT Mathematics Chapter 24 Vectors Online Test

Sr. # Questions Answers Choice
1 0 1 -1 None
2 If C is the mid point of AB and P is any point outside AB, then
3 A,. B, C are coincident A, B, C are collinear Both A and B None of these
4
5
6
7 3j . k x i 0 1 3 9
8 The angle between the vectors 3i + j - k and 2i - j + k is
9 A 0 Unit vector None
10 If the vector 2i + 4j - 7k and 2i + 6j + xk are perpendicular then x = ? 0 2 4 7
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