☰

GkSeries.com

Home/
General Knowledge/
a-zero-matrix-o-of-order-m-by-n-and

Question

A zero matrix ‘O’ of order m-by-n and A + O = O + A = A, then matrix is said to be

[A] additive identity matrix

[B] null/zero matrix

[C] symmetric

[D] skew symmetric

Answer & Explanation
Answer: Additive identity matrix

Click Here to Read more questions