Answer:
Fixed and Variable cost:
Fixed cost are the costs which cannot be changed with change in the level of goods and services sold or produced.
Variable cost are the costs which changes with change in the level of output produced and sold.
Product and Period cost:
Product costs are the costs which are incurred for making the product such as direct material, factory overhead and direct labor, etc.
Period costs refers to the cost which are incurred for a certain period of time. It is normally associated with the time period than with any type of transactional event.
Therefore, the classification of items is as follows:
(a) Variable cost - Product cost
(b) Variable cost - Product cost
(c) Fixed cost - Period cost
(d) Fixed cost - Period cost
(e) Fixed cost - Period cost
(f) Fixed cost - Period cost
(g) Variable cost - Product cost
(h) Fixed cost - Period cost
(i) Fixed cost - Period cost
