Question # 1

Choose an answer

Free vector

Unit vector

Null vector

None of these

Choose an answer

Scalar quantity

Reciprocal vector

Choose an answer

1

2

3

0

Choose an answer

[0]

[0, 0]

[0, 0, 0]

None of these

Choose an answer

60°

90°

30°

45°

Choose an answer

1

0

Choose an answer

0

1

-1

2

Choose an answer

0

Choose an answer

3

4

5

6

Choose an answer

2 - 7

2 + 7

i.(j.k) =

Choose an answer

Meaningless

-1

1

2

The law of parallelogram of addition was used by Aristotle to describe the combined action of :

Choose an answer

One force

Two forces

Three forces

Four forces

Choose an answer

x - axis

z - axis

y - axis

None of these

Choose an answer

Position vector

Null vector

Unit vector

None of these

Choose an answer

0

2

3

1

Choose an answer

0

1

-1

2

Choose an answer

0

1

Zero vector is perpendicular to:

Choose an answer

Every vector

Unit vector only

Position vector only

Not any vector

Which are the following triples can be direction angles of a single vector:

Choose an answer

45°,45°,60°

30°,45°,60°

45°,60°,60°

30°,30°,30°

More Classes

Other Links

FA Part 2 Mathematics Chapter 7 Test Online MCQs With Answers

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer

Choose an answer