Operations Research - Study Mode
[#161] A manufacturing firm has four workstations, A, B, C and D in series with individual capacity of processing. 450,390,360 and 400 units per day respectively and the actual output of the firm is 306 units per day. The system capacity and system efficiency of the firm shall respectively be
Correct Answer
(C) 360 and 85%
[#162] Match the items of List I with the items of List II and choose the correct answer. List-I List-II a. $$overline X $$ Chart 1. Number of defects b. P Chart 2. Variations between samples c. C Chart 3. Variations within samples d. R Chart 4. Proportion of defectives
Correct Answer
(C) a-2, b-4, c-1, d-3
[#163] The objective of network analysis is to
Correct Answer
(A) minimise total project duration
[#164] A calling population is considered to be infinite when
Correct Answer
(B) arrivals are independent of each other
[#165] ISO 14000 series as quality standards is published by
Correct Answer
(C) ISO