UGC NET CSE | June 2005 | Part 2 | Question: 3

Question

The transitive closure of a relation $R$ on set $A$ whose relation matrix $\begin{bmatrix}
0 & 1 & 0\\ 
0 & 0 & 1 \\ 
1 & 0 & 0
\end{bmatrix}$ is :

• A. $\begin{bmatrix}
  0 & 1 & 0\\ 
  0 & 0 & 1 \\ 
  1 & 0 & 0
  \end{bmatrix}$
• B. $\begin{bmatrix}
  1 & 1 & 0\\ 
  1 & 1 & 0 \\ 
  1 & 1 & 0
  \end{bmatrix}$
• C. $\begin{bmatrix}
  1 & 1 & 1\\ 
  1 & 1 & 1 \\ 
  1 & 1 & 1
  \end{bmatrix}$
• D. $\begin{bmatrix}
  0 & 1 & 1\\ 
  0 & 1 & 1 \\ 
  0 & 1 & 1
  \end{bmatrix}$

 

Comments

Answer should be C.

Answer 1

C

A given in the question I have answer the question on page and answer is C