Page 2 - 4 -HOME ASSIGNMENT 1- (OBJECTVE & SUBJECTIVE)
P. 2

Reason: It was used by king queens and knights and
                         is very costly.
                 Q.10    Assertion:  In silk processing, cocoons are dipped in            1       K&U
                         hot water
                         Reason: Mature Silk moth comes out by rupturing the
                         cocoon.


               Subjective:


                   Q. No.   Questions                                                 Marks  skill

                  1.        Which  stage  is  called  as  the  first  stage  of          1         K
                            silkworm’s lifecycle?

                  2.        Is rayon a animal fibre? Support your answer.                1       U&A


                  3.        Write the recent innovation regarding silk fibre.            1         H



                  4.        What is reeling? Is it necessary to dip cocoons in hot       3       U&A
                            water during processing of silk if so why?

                  5.        With a neat labelled diagram explain life cycle of silk      5         K
                            moth.

































                                                                                                         2
   1   2