2-10
What are the products, such as television sets, refrigerators, and air conditioners equipped
with a communication facility connectable to networks, such as the Internet, called collectively?
a)
b)
c)
d)
2-11
AV household appliances
PC household appliances
Intelligent home appliances
Multifunctional home appliances
Which of the following forms of EC (Electronic Commerce) is BtoC?
a) A company places an order with an external vendor for materials using Web-EDI.
b) An employee applies for service with a discount privilege on the sales site for employees in a company.
)
c A company submits an electronic bid for construction work for which the country or
the local governments place an order.
)
d A customer purchases books at an online shop in a virtual mall.
2-12
When profit per month that can be calculated from the table is the largest, how many pieces of
Product B are produced in one month? Here, the person-days per month are 280.
a)
b)
c)
d)
89
Profit per product
(yen)
Workload per product
(person-days)
Production capacity per
month (pieces)
Product A
200,000
4
25
Product B
160,000
4
30
Product C
90,000
3
40
15
20
25
30