JEE Questions for Maths Matrices And Determinants Quiz 16 - MCQExams.com

Maths-Matrices and Determinants-40695.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40701.png

0%
1, 2
0%
–1, 2
0%
–1, –2
0%
2, 1
0%
–2, –1

Which is true about matrix multiplication

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It is commutaative
0%
It is associative
0%
Both (a) and (b)
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None of these

Maths-Matrices and Determinants-40703.png

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0%
2)
0%
0%

Maths-Matrices and Determinants-40709.png

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2, 2, 3, 4
0%
2, 3, 1, 2
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3, 3, 0, 1
0%
None of these

Maths-Matrices and Determinants-40711.png

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0%
2)
0%
0%

Maths-Matrices and Determinants-40717.png

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0%
2)
0%
0%

Maths-Matrices and Determinants-40723.png

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2)
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0%

Maths-Matrices and Determinants-40729.png

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0%
2)
0%
0%

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

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0%
2)
0%
0%

Maths-Matrices and Determinants-40740.png

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1
0%
–1
0%
4
0%
No real values

Maths-Matrices and Determinants-40742.png

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0%
2)
0%
0%

Maths-Matrices and Determinants-40748.png

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0%
2)
0%
0%
0%

Maths-Matrices and Determinants-40755.png

0%
0%
2)
0%
0%
0%

Maths-Matrices and Determinants-40762.png

0%
–8
0%
–2
0%
0
0%
1
0%
8

Maths-Matrices and Determinants-40764.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40770.png

0%
0%
0
0%
–1
0%
1

Maths-Matrices and Determinants-40773.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40779.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40785.png

0%
0%
2)
0%
0%
None of these

Maths-Matrices and Determinants-40790.png

0%
0%
0
0%
0%
None of these

Maths-Matrices and Determinants-40794.png

0%
0
0%
2)
0%
0%

Maths-Matrices and Determinants-40799.png

0%
1
0%
0
0%
x
0%
xy

Maths-Matrices and Determinants-40801.png

0%
2
0%
4
0%
6
0%
8

Maths-Matrices and Determinants-40803.png

0%
–1, –2
0%
–1, 2
0%
1, –2
0%
1, 2

Maths-Matrices and Determinants-40805.png

0%
0%
e
0%
1
0%
0

Maths-Matrices and Determinants-40808.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40814.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40820.png

0%
1
0%
0
0%
0%

Maths-Matrices and Determinants-40824.png

0%
0
0%
2)
0%
0%

Maths-Matrices and Determinants-40829.png

0%
0%
2)
0%
1
0%
0

Maths-Matrices and Determinants-40833.png

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1, 9
0%
–1, 9
0%
–1, –9
0%
1, –9

Maths-Matrices and Determinants-40835.png

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0%
2)
0%
0%
None of these

Maths-Matrices and Determinants-40840.png

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0%
2)
0%
0%
0

Maths-Matrices and Determinants-40845.png

0%
abc
0%
2abc
0%
3abc
0%
4abc

Maths-Matrices and Determinants-40847.png

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0, –3
0%
0, 0, –3
0%
0, 0, 0, –3
0%
None of these

Maths-Matrices and Determinants-40849.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40855.png

0%
None of these
0%
2
0%
–2
0%

Maths-Matrices and Determinants-40858.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40864.png

0%
0%
2)
0%
0%
None of these

Maths-Matrices and Determinants-40869.png

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0%
2)
0%
0%
0%

Maths-Matrices and Determinants-40876.png

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0%
2)
0%
0%

Maths-Matrices and Determinants-40882.png

0%
0%
2)
0%
0
0%
None of these

Maths-Matrices and Determinants-40886.png

0%
abc
0%
1/abc
0%
ab + bc + ca
0%
0

Maths-Matrices and Determinants-40888.png

0%
abc
0%
4abc
0%
0%

Maths-Matrices and Determinants-40892.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40898.png

0%
0%
2)
0%
0%

Maths-Matrices and Determinants-40904.png

0%
0%
1
0%
0%

Maths-Matrices and Determinants-40909.png

0%
2, 7
0%
–2, 7
0%
2, –7
0%
–2, –7

Maths-Matrices and Determinants-40911.png

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0%
2)
0%
0%
None of these

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