141. Representative time is the average of times recorded by work study man for an operation. Agree Disagree ✅ The correct answer is option A.
142. Work sampling is applied for [A]. estimation of the percentage utilisation of machine tools [B]. estimating the percentage of the time consumed by various job activities [C]. finding out time standards, specially where the job is not repetitive and where time study by stop watch method is not possible [D]. all of the above ✅ The correct answer is option D.
143. Dispatching [A]. prescribes the sequence of operations to be followed [B]. determines the programme for the operations [C]. is concerned with the starting of processes [D]. regulates the progress of job through various processes ✅ The correct answer is option C.
144. A systematic job improvement sequence will consist of [A]. motion study [B]. time study [C]. job enrichment [D]. all of these ✅ The correct answer is option D.
145. Fixed position layout is also known as [A]. analytical layout [B]. synthetic layout [C]. static product layout [D]. none of these ✅ The correct answer is option C.
146. Linear programming model can be applied to line balancing problem and transportation problem. [A]. True [B]. False null null ✅ The correct answer is option A.
147. Job evaluation is the method of determining the [A]. relative values of a job [B]. worker’s performance on a job [C]. worth of the machine [D]. value of overall production ✅ The correct answer is option A.
148. PERT is an event oriented technique. [A]. Correct [B]. Incorrect null null ✅ The correct answer is option A.
149. The product layout is more amenable to automation than process layout. [A]. True [B]. False null null ✅ The correct answer is option A.
150. Line organisation is suitable for a big organisation. [A]. Correct [B]. Incorrect null null ✅ The correct answer is option B.