Vector Algebra (NDA (National Defence Academy) Mathematics): Questions 1 - 5 of 19

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Question number: 1

» Vector Algebra » Addition of Vectors

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Appeared in Year: 2012

MCQ▾

Question

If the mid-point between the points and lies on the line what is k equal to?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 2

» Vector Algebra » Addition of Vectors

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MCQ▾

Question

What is the value of if the vectors are coplanar?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 3

» Vector Algebra » Vectors in Two and Three Dimensions

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Appeared in Year: 2012

MCQ▾

Question

Let be the origin and be the points such that then which one of the following is correct?

Choices

Choice (4) Response

a.

are the vertices of an equilateral triangle

b.

are collinear

c.

are the vertices of an isosceles triangle

d.

All of the above

Question number: 4

» Vector Algebra » Addition of Vectors

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Appeared in Year: 2012

MCQ▾

Question

What is the value of if the vectors are coplanar?

Choices

Choice (4) Response

a.

2

b.

c.

d.

4

Question number: 5

» Vector Algebra » Scalar Product or Dot Product of Two-Vectors

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Appeared in Year: 2012

MCQ▾

Question

If the magnitude of two vectors are equal then which one of the following is correct?

Choices

Choice (4) Response

a.

is perpendicular to

b.

c.

d.

All of the above

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