1. What are the seven basic tools of SQC Explain any five in detail.

2. To compare the price of a product in two cities, ten shops were selected at random in each town and the prices were noted below:

City 1 61 63 56 63 56 63 59 56 44 61
City 2 55 54 47 59 51 61 57 54 64 58

Test whether the average prices can be said to be the same in the two cities. [Given for 18 d of to 0.05 2.1]

3. Distinguish between process FMEA and desire FMEA. What are the benefits of FMEA?

4. Compute the reliability of the system as shown in Figure 1.

<img src='./qimages/15841-4.jpg'>

5. What are the common points in Juran's, Crosby's and Feigenbaum's philosophies? What was Ishikawa's approach towards TQM?

6. Write a detailed note on six-sigma methodology (DMAIC) of quality management.

7. Explain the procedure for constructing control charts for attributes.

8. Write short notes on the following:

FMECA

QFD

9. Explain the concept of cost of quality. Discuss the various types of quality costs. Describe the elements of cost of quality.