Matrices - 2 Types of Matrices

This is a

• Row Matrix

• Column Matrix

• Square Matrix

• Null Matrix

This is a

• Row Matrix

• Column Matrix

• Square Matrix

• Null Matrix

This is a

• Row Matrix

• Column Matrix

• Square Matrix

• Null Matrix

This is a

• Row Matrix

• Column Matrix

• Square Matrix

• Null Matrix

Which of the followings are Diagonal Matrix? ( Select all that apply)

• 
• 
• 
• 

Is the statement true?

Every diagonal matrix is a square matrix, but not every square matrix is a diagonal matrix.

• True

• False

This matrix is an example of.......(Select all that apply)

• Square Matrix

• Diagonal Matrix

• Scalar Matrix

• Identity Matrix

This matrix is an example of.......(Select all that apply)

• Square Matrix

• Diagonal Matrix

• Scalar Matrix

• Identity Matrix

What will be the value of  'a' and 'b', if this is a diagonal matrix?

• a=3, b=4

• a=4, b=3

• a=0, b can be any real number

• a and b both can be any real number

This is

• a lower triangular matrix

• an upper triangular matrix