JEE Mathematics Matrices MCQs Set A

Refer to JEE Mathematics Matrices MCQs Set A provided below. JEE (Main) Full Syllabus Mathematics MCQs with answers available in Pdf for free download. The MCQ Questions for Full Syllabus Mathematics with answers have been prepared as per the latest syllabus, JEE (Main) books and examination pattern suggested in Full Syllabus by JEE (Main), NCERT and KVS. Multiple Choice Questions for Matrices are an important part of exams for Full Syllabus Mathematics and if practiced properly can help you to get higher marks. Refer to more Chapter-wise MCQs for JEE (Main) Full Syllabus Mathematics and also download more latest study material for all subjects

MCQ for Full Syllabus Mathematics Matrices

Full Syllabus Mathematics students should refer to the following multiple-choice questions with answers for Matrices in Full Syllabus. These MCQ questions with answers for Full Syllabus Mathematics will come in exams and help you to score good marks

Matrices MCQ Questions Full Syllabus Mathematics with Answers

 

 

Question:

  • a) none of these
  • b) xyz . pqr/abc
  • c) pqr abc/xyz
  • d) pqr . abc/xyz

Answer: none of these

 

Question: If X and Y are matrices satisfying X + Y = I and 2X – 2Y = I where I is the unit matrix of order 3, then X equals:

  • a)

  • b)

  • c)

  • d)

Answer:

 

Question:

  • a)

  • b)

  • c)

  • d)

Answer:

 

Question:

  • a) –3, –2, 4, 5
  • b) 3, –4, 2, –3
  • c) 4, 2, 3, –3
  • d) –4, 2, 3, –3

Answer: –3, –2, 4, 5

 

Question:

  • a) – I
  • b) I
  • c) – A
  • d) A

Answer: – I

 

Question: If A, B, C are square matrices of the same order, then which of the following is true?

  • a)

  • b) (AB)2 = A2B2
  • c)

  • d) AB = AC

Answer:

 

Question: The matrix [a1x1 + a2x2 + a3x3] is of order :

  • a) 1 × 1
  • b) 1 × 2
  • c) 1 × 3
  • d) 2 × 1

Answer: 1 × 1

 

Question:

  • a)

  • b)

  • c)

  • d)

Answer:

 

Question:

  • a)

    AB ≠ BA

  • b) AB = BA
  • c) B2 = B
  • d) A2= A

Answer: AB ≠ BA

 

Question:

  • a) (2, 3, 4)
  • b) (4, 3, 2)
  • c) (3, 2, 4)
  • d) none

Answer: (2, 3, 4)

 

More Questions..............................

 

 

Question:

 

  • a)

  • b)

  • c)

  • d)

Answer:

 

Question:

  • a) 2
  • b) 7
  • c) 3
  • d) 5

Answer: 2

 

Question:

A2 = B2 = C2 is equal to :

  • a) – I
  • b) I2
  • c)  I
  • d) 2I

Answer: – I

 

Question:

  • a) 16A
  • b) 5A
  • c) 10A
  • d) 32A

Answer: 16A

 

Question: Assuming that the sums and products given below are defined which of the following is not true for matrices?

  • a)

  • b)

  • c)

  • d) None of these

Answer:

 

Question: The inverse of a symmetric matrix is

  • a) a symmetric matrix
  • b) square matrix
  • c) skew symmetric matrix
  • d) diagonal matrix

Answer: a symmetric matrix

 

Question:

  • a)

  • b)

  • c)

  • d) none of these

Answer:

 

Question: If A = [aij] is a skew-symmetric matrix of order n, then aij is equal to:

  • a) 0 for all i = 1, 2, ...n
  • b) 1 for all i = 1, 2,..., n
  • c) 0 for some i
  • d) 1 for some i

Answer: 0 for all i = 1, 2, ...n

 

Question: If | A | = 2 and A is a 2 × 2 matrix, then the value of det. {adj. {adj. (adj. A2)}} is equal to:

  • a) 4
  • b) 64
  • c) 16
  • d) 128

Answer: 4

 

Question: If A is an invertible matrix and B is a matrix, then:

  • a) rank (AB) = rank (B)
  • b) rank (AB) > rank (A)
  • c) rank (AB) = rank (A)
  • d) rank (AB) > rank (B)

Answer: rank (AB) = rank (B)

 

Question: If A and B are Hermition matrices of the same order, then (AB – BA) is:

  • a) a Skew-Hermition matrix
  • b) a null matrix
  • c) a Hermition matrix
  • d) none of these

Answer: a Skew-Hermition matrix

 

Question:

  • a)

  • b)

  • c)

  • d)

Answer:

 

Question:

  • a) y = 1
  • b) x + y = 1
  • c) x = 1
  • d) x = y

Answer: y = 1

 

Question: Let A and B be two matrices then (AB)' equals:

  • a) B'A'
  • b) – AB
  • c) A'B
  • d) 1

Answer: B'A'

 

Question:

  • a) multiplied by 4
  • b) not changed
  • c) doubled
  • d) multiplied by 8

Answer: multiplied by 4

 

Question:

  • a) exists and equals A2
  • b) none of these
  • c) exists and equals I – A
  • d) exists and equals I + A

Answer: exists and equals A2

 

Question:

  • a)

  • b)

  • c)

  • d)

Answer:

 

Question: If A is n × n matrix, then adj (adj A) =

  • a) | A |n–2 A
  • b) | A |n–1 A
  • c)  none
  • d) | A |n A

Answer: | A |n–2 A

 

Question:

  • a)

  • b)

  • c)

  • d)

Answer:

 

More Study Material

JEE (Main) Full Syllabus Mathematics Matrices MCQs

We hope students liked the above MCQs for Matrices designed as per the latest syllabus for Full Syllabus Mathematics released by JEE (Main). Students of Full Syllabus should download the Multiple Choice Questions and Answers in Pdf format and practice the questions and solutions given in above Full Syllabus Mathematics MCQs Questions on daily basis. All latest MCQs with answers have been developed for Mathematics by referring to the most important and regularly asked topics which the students should learn and practice to get better score in school tests and examinations. Studiestoday is the best portal for Full Syllabus students to get all latest study material free of cost.

MCQs for Mathematics JEE (Main) Full Syllabus Matrices

Expert teachers of studiestoday have referred to NCERT book for Full Syllabus Mathematics to develop the Mathematics Full Syllabus MCQs. If you download MCQs with answers for the above chapter daily, you will get higher and better marks in Full Syllabus test and exams in the current year as you will be able to have stronger understanding of all concepts. Daily Multiple Choice Questions practice of Mathematics and its study material will help students to have stronger understanding of all concepts and also make them expert on all critical topics. You can easily download and save all MCQs for Full Syllabus Mathematics also from www.studiestoday.com without paying anything in Pdf format. After solving the questions given in the MCQs which have been developed as per latest course books also refer to the NCERT solutions for Full Syllabus Mathematics designed by our teachers

Matrices MCQs Mathematics JEE (Main) Full Syllabus

All MCQs given above for Full Syllabus Mathematics have been made as per the latest syllabus and books issued for the current academic year. The students of Full Syllabus can refer to the answers which have been also provided by our teachers for all MCQs of Mathematics so that you are able to solve the questions and then compare your answers with the solutions provided by us. We have also provided lot of MCQ questions for Full Syllabus Mathematics so that you can solve questions relating to all topics given in each chapter. All study material for Full Syllabus Mathematics students have been given on studiestoday.

Matrices JEE (Main) Full Syllabus MCQs Mathematics

Regular MCQs practice helps to gain more practice in solving questions to obtain a more comprehensive understanding of Matrices concepts. MCQs play an important role in developing understanding of Matrices in JEE (Main) Full Syllabus. Students can download and save or print all the MCQs, printable assignments, practice sheets of the above chapter in Full Syllabus Mathematics in Pdf format from studiestoday. You can print or read them online on your computer or mobile or any other device. After solving these you should also refer to Full Syllabus Mathematics MCQ Test for the same chapter

JEE (Main) MCQs Mathematics Full Syllabus Matrices

JEE (Main) Full Syllabus Mathematics best textbooks have been used for writing the problems given in the above MCQs. If you have tests coming up then you should revise all concepts relating to Matrices and then take out print of the above MCQs and attempt all problems. We have also provided a lot of other MCQs for Full Syllabus Mathematics which you can use to further make yourself better in Mathematics

Where can I download latest JEE (Main) MCQs for Full Syllabus Mathematics Matrices

You can download the JEE (Main) MCQs for Full Syllabus Mathematics Matrices for latest session from StudiesToday.com

Can I download the MCQs of Matrices Full Syllabus Mathematics in Pdf

Yes, you can click on the links above and download topic wise MCQs Questions PDFs for Matrices Full Syllabus for Mathematics

Are the Full Syllabus Mathematics Matrices MCQs available for the latest session

Yes, the MCQs issued by JEE (Main) for Full Syllabus Mathematics Matrices have been made available here for latest academic session

How can I download the Matrices Full Syllabus Mathematics MCQs

You can easily access the links above and download the Matrices Full Syllabus MCQs Mathematics for each topic

Is there any charge for the MCQs with answers for Full Syllabus Mathematics Matrices

There is no charge for the MCQs and their answers for Full Syllabus JEE (Main) Mathematics Matrices you can download everything free

How can I improve my MCQs in Full Syllabus Mathematics Matrices

Regular revision of MCQs given on studiestoday for Full Syllabus subject Mathematics Matrices can help you to score better marks in exams

What are MCQs for Full Syllabus Mathematics Matrices

Multiple Choice Questions (MCQs) for Matrices Full Syllabus Mathematics are objective-based questions which provide multiple answer options, and students are required to choose the correct answer from the given choices.