CBSE Class 12 Maths Chapter 10 Vector Algebra MCQs

CBSE Class 12 Maths Vector Algebra MCQs: Check here the multiple choice questions of CBSE Class 12th Mathematics Chapter 10 Vector Algebra.

Maths Class 12 Vector Algebra MCQs: The Central Board of Secondary Education holds the annual board exam for class 12, which is regarded as the most important test for students. The question paper follows a pre-defined format every year and comprises various types of questions like MCQs, short-answer and long-answer.

Each question needs a different solving approach depending on its marks and difficulty level. Multiple choice questions are part of all papers, but unlike other subjects, they aren’t straightforward in mathematics. Solving MCQs requires fast calculation skills and quick thinking from students as they often confuse students. So it becomes paramount to thoroughly practice them before the exam, especially Vector Algebra MCQs. You can find the question and solutions for all maths chapters here of varying difficulty levels. You can check out the MCQs for CBSE Class 12 Maths Chapter 10 Vector Algebra below.

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MCQs for CBSE Class 12 Maths Chapter 10 Vector Algebra

Question 1: The scalar product of 5i + j – 3k and 3i – 4j + 7k is:

(a) 15

(b) -15

(c) 10

(d) -10

Answer: (d) -10

Question 2: A point from a vector starts is called ____ and where it ends is called its ____.

(a) terminal point, endpoint.

(b) initial point, terminal point

(c) origin, endpoint

(d) initial point, endpoint

Answer: (d) initial point, terminal point

Related: CBSE Class 12 Maths Syllabus 2023-24: 12th Maths Syllabus Download PDF

Question 3: Can two different vectors have the same magnitude?

(a) Yes

(b) No

(c) Cannot be determined

(d) None of the above

Answer: (a) Yes

Question 4: The magnitude of the vector 6i + 2j + 3k is equal to:

(a) 5

(b) 1

(c) 7

(d) 12

Answer: (c) 7

Also Check: NCERT Solutions for Class 12 Maths PDF: Updated for 2023-24

Question 5: The vector having initial and terminal points as (2,5,0) and (−3,7,4), respectively is  

Answer:

Question 6: If vectors |A.B|=|A×B|, then angle between A and B is

(a) 60^o

(b) 30^o

(c) 90^o

(d) 45^o

Answer: (d) 45^o

Question 7:

Answer: (a)

Related: CBSE Class 12 Maths Sample Paper 2023-24 with Solutions PDF – Download Model Paper

Question 8:

Answer: (c)

Question 9:

Answer: (c)

Question 10:

(a) 3

(b) 0

(c) 4

(d) 8

Answer: (d) 8

Recommended:

Class 12th Mathematics NCERT Book

CBSE Class 12 Maths Deleted Syllabus 2023-24