Question: please answer Problem #3: Use Johnson's rule, develop a processing sequence and calculate the minimum makespan for the jobs given in Table 3A. (16) What
Problem \#3: Use Johnson's rule, develop a processing sequence and calculate the minimum makespan for the jobs given in Table 3A. (16) What is the total processing time of the jobs on machine 1 ? (a)28(b)23(c)24(d)19 (17) What is the total processing time of the jobs on machine 2? (a)25(b)20(c)27(d)18 (18) At what hour was job R started on machine 2? (a)0(b)2(c)6(d)3 (19) At what hour was job T finished on machine 2? (a)12(b)13(c)11(d)9 (20) At what hour was job P started on machine 2? (a)13(b)11(c)19(d)15 (21) What was the amount of idle time on machine 2 between the completion of job T and starting of job P? (a)0(b)2(c)8(d)5 (22) At what hour was job P finished on machine 2? (a) 11 (b) 13 (c) 24 (d) 19 (23) At what hour was job S started on machine 2 ? (a)23(b)21(c)18(d)26 (24) What was the amount of idle time on machine 2 between the completion of job P and starting of job S? (a)0(b)3(c)2(d)7 (25) What is the total amount of idle time on machine 2 ? (a) 5 (b) 4 (c) 8 (d) 6
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