CUET 2024 Maths Chapter 10

16. Three points (2, -1, 3), (3, – 5, 1) and (-1, 11, 9) are

a.None of these

b.Non-coplanar

c.Non-collinear

d.Collinear

17. Question

a.c

b.d

c.b

d.a

18. Question

a.d

b.a

c.c

d.b

19. Which of the following represents collinear but not equal vectors?

a.b, m

b.a, c

c.b, d

d.Both (a) and (b)

20. If a + b + c = 0, then a × b =

a.Both (a) and (b)

b.c × a

c.0

d. b × c

21. Which of the following represents equal vectors?

a.a, c

b.b, d

c.m, d

d.b, c

22. Let a, b and c be vectors with magnitudes 3, 4 and 5 respectively and a + b + c = 0, then the values of a . b + b . c + c . a is

a.-25

b.50

c.47

d.25

23. Question

a.d

b.c

c.a

d.b

24. If a, b, c are three non-coplanar vectors, then (a + b + c).[(a + b) × (a + c)] is

a.-[abc]

b.[abc]

c.0

d.2[abc]

25. Question

a.a

b.d

c.b

d.c

26. The position vector of the point (1, 2, 0) is:

a.i + 2j + k

b.2j + k

c.i + 2j

d.i + j +k

27. Question

a.d

b.a

c.c

d.b

28. Question

a.d

b.a

c.c

d.b

29. The points with position vectors (2. 6), (1, 2) and (a, 10) are collinear if the of a is

a.3

b.12

c.-8

d.4

30. Question

a.d

b.c

c.b

d.a

CUET 2024 Maths Chapter 10 – Vectors MCQ Question and Answers – MCQs for Practice

Maths Chapter 10 – Vectors MCQ Question Answers for CUET 2024

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