(a) Graded paper pattern (b) Standardised paper pattern (c) Commercial paper pattern (d) Individual paper pattern 6. These lines usually appear on centre front or centre back of pattern. (a) Seam lines (b) Fold lines (c) Dart lines (d) Hem lines 7. Commercial patterns were first made in (a) India (b) Japan (c) USA (d) China Answer in one or two words: 1. What is a commercial pattern? 2. When and who discovered commercial pattern? 115 3. Name the types of paper pattern.

People who work in service occupations, such as restaurant workers, airline personnel, and hotel staff also wear special uniform. These uniforms help to identify the worker to their customers, as well as create an image for the company.