Examination
test for students
Q1//
The Hilla Company has to decide on the number of desktop computer and Laptop-sets to be
produced at one of its factories. Market research indicates that at most 40 of
the desktop sets and 10 of the laptop sets can be sold per month. The maximum
number of work-hours available is 500 per month. A desktop set requires 20
work-hours and a laptop set requires 10 work-hours. Each desktop set sold
produces a profit of $120 and each laptop set produces a profit of $80. A
wholesaler has agreed to purchase all the computer sets produced if the numbers
do not exceed the maxima indicated by the market research.
Q3/
A machine shop purchased one drilling machine and two lathes of different
capacities. There are 4 locations A, B, C, D for installing these machines. The
installation costs and materials handling costs are variable according to the
location of each machine and are given in the table below. There is a
restriction that the drilling machine can not be installed at location .
Q4// A company has three warehouses from where a
product is to be delivered to four destinations. The per unit transportation
costs and the available quantities and demands are given in the following table.