Industrial Engineering And Production Management MCQ Questions & Answers | Mechanical Engineering

Dispatching also provides a means for comparing actual progress with planned production progress.
Dispatching functions include;
Providing for movement of raw materials from stores to the first operation and from one operation to the next operation till all the operations are carried out.

Material handling in automobile industry is done by Overhead crane

Time study is a structured process of directly observing and measuring human work using a timing device to establish the time required for completion of the work by a qualified worker when working at a defined level of performance.
Time study is a work measurement technique for recording the times and rates of working for the elements of a specified job carried out under specified conditions and for analyzing the data so as to obtain the time necessary for carrying out the job at a defined level of performance.

Work study is most useful Where production activities are involved

In the cost structure of a product, the selling price is determined by the factors such as
- Sales turn over
- Lowest competitive price
- Various elements of the cost

Replacement studies are made on the following basis
- Annual cost method
- Rate of return method
- Total life average method

Simplex method is the method used for Linear programming

Disadvantages of a line organization
- A line organization can suffer from a lack of specialization. This is because each department manager is concerned only with the activities of his own department. Therefore, employees are skilled in tasks pertaining to their departments alone.
- These organizations are based on the autocratic system of management.
- The division of work is not based on any scientific plan but on the whims of the manager.
- It might stop progress and prevent the unit to work effectively.
- Such organizations might also encourage nepotism or favoritism based on relationship or friendship.

A systematic job improvement sequence will consist of Motion study Time study Job enrichment

The wastage of material in the store is taken into account by the inflated system method in the evaluation of the material issued from the store.