\begin{tabular}{|c|c|c|} \hline ACTIVITY & PRECESSOR & DURATION \\ \hline A & \( - \) & 6 \\ \hline B & \( - \) & 4 \\ \hline C & \( - \) & 3 \\ \hline D & B & 4 \\ \hline E & A & 4 \\ \hline F & B & 3 \\ \hline G & C & 5 \\ \hline H & A,D & 3 \\ \hline I & E & 3 \\ \hline J & D, F,G & 4 \\ \hline K & A & 7 \\ \hline L & H,I,J,K & 4 \\ \hline M & H,I,J,K & 3 \\ \hline N & M,L & 4 \\ \hline Question 1 & & \\ \hline \end{tabular} Draw the network diagram of project with AOA method. 20 points (PARTIAL. SCORING WILL NOT BE MADE, ZERO OR FULL POINTS WILL BE GIVEN) Other kinds of drawings will not be \begin{tabular}{|l|l|} \hline Question 2 & accepted. \\ \hline Question 3 & Find critical path. 5 points \\ & Find ES/EF/LS/LF of each activity. 20 points \\ \hline Fill the table. Only the solutions which has \\ been made by filling the table will be \end{tabular} been made by filling the table will be accepted. (PARTIAL SCORING WILL NOT BE MADE, ZERO OR FULL. POINTS WILL BE GIVEN) Question 4 Find TF of each activity. 5 points Fill the table. Only the solutions which has been made by filling the table will be accepted. (PARTIAL SCORING WILL NOT BE MADE, ZERO OR FULL POINTS WILL BE GIVEN)