Match List – I(Type of Rolling Mill) with List – II (Characteristic)

Question

Match List – I with List – II and select the correct answer using the code given below the Lists:

                        List – I                                        List – II

         (Type of Rolling Mill)                            (Characteristic)

         A. Two high nonreversing mills 1. Middle roll rotates by friction

         B. Three high mills                                 2. Bysmall working roll, power for rolling is reduced

         C. Four high mills                                  3. Rolls of equal size are rotated only in one direction

         D. Cluster mills                                      4. Diameter of working roll is very small

                        A         B         C         D

         (a)           3          4          2          1

         (b)           2          1          3          4

         (c)           2          4          3          1

         (d)          3          1          2          4