Chapter 2.Economic Activities

Multiple Choice

1. C.Consumption
2. A.Everything done to make or create goods
3. B.Directly statisfy human needs
4. A.The indeference curve is below the budget line
5. C.Statisfy human needs and increase the prosperity
6. D.All activities in expediting goods from producers to consumers
7. B.The number of labour is incresing
8. A.Government
9. D.Individuals
10.B.Government makes constitutins and regulations

Essay

1. Explain the definition of consumption, production, and distribution.
2. Explain the defference between consumption, production, and distribution.
3. Explain the consumer behaviour with the indifference curve approach.
4. Explain thye economic activity curcular flow diagrams.
5. explain the role of consumption household and firm consumption
6. Explain the role of gonvernment and society.
7. Explain the role of foreign costumers and producers
8. Give detail explanation   onb every economic entities in an economy.
9. Explain the flows formed by the intteraction between consumption household and firms consumption 
10. Explain types of incomens received by consumption house hold .

Answer

1.  Consumption is the direct usage of goods and services to fulfill one's needs. Production is making goods or providing services. Distibution are all of the goods handling activities starting from the producers all the way to the hands of the costumers.
2. If the consumption to use the goods an service, the production is to produce the goods and service, and the distribution is to distribute all the goods and the services. 
3. In maximazing their satisfication, consumers are restrained by their constrained budgets. They cannot reach the highest satisfaction level because their consumption is limited by their budget constraint
4. Circular flow diagram which consists of two-sector and four-sector diagram. Circular flow diagram with two-sector : Two kinds of market are established as a consequence of this interaction between consumption household and firms consumption. The first is product market. In this market, household buy goods and services that produced by firms. The second one is factor market, where firms buy inputs such as labour, capital, andland from households.

Chapter 2.Understanding functions and Operation of Various ICT Devices

EVALUATION OF CHAPTER 2

A. Multiple Choice

1.a. Every input that is received by a computer
2.c. The computer processing result
3.b. User-input-CPU-outout-user
4.b. Base-2 number system
5.e. 0 and 1
6.e. 8
7.c. Speaker
8.b. Control unit
9.b. MAN
10.c. Ring topology

B.Essay

1.In ASCII code,by what code is letter W represented?
2.Name and explain all supporting devices inside a CPU.
3.What is the abbreviation and the function of ROM?
4.Name three examples of network interface cards.
5.Name several cables that use on a wired network.

ANSWER

1. The letter W is represented by the number code 87.
2. A CPU socket which is where a microprocessor is placed; A memory slot which is where a computer memory is placed; A chipset  which is a chip that regulates the interaction among devices, there are a southbridge chip and a northbridge chip; An expansion slot, such as PCI, AGP, and PCI Express; A power connector to receive electrical input from the power supply unit (PSU) and then distributes the electricity to all connencting devices.
3. ROM (Read Only Memory) is a permanent memory that can be read but cannot be updated. ROM is to save computer operation program, such as BIOS and booting
4. Ethernet, arcnet, and token ring
5. UTP Cable, STP Cable, Coaxial Cable

Chapter 1.Economic Problem

EVALUATION OF CHAPTER 1

A. Multiple Choice

1.a
2.c
3.e
4.e
5.d
6.c
7.d
8.a
9.d
10.a

B. Essays

1. State and explain the reeasons behind the scarcity of recources and goods/services !
2. In your own words, explain what the scarcity is.
3. Explain resource allocation using the PPF curve
4. Explain how to make choice rationally
5. What are the different kind of human needs ? Please explain !
6. Explain about the fundamental economic problem are.
7. Compare between mixed economic system and centralized economic system
8. What are the advantageous and disadvantageous of centralized economic system? Please explain.
9. In your opinion, does traditional economic system still exist in this world? Elaborate.
10. In your opinion, what economic system is adopted in Indonesia? Elaborate.
The Answer
1. Natural Disasters, like tsunami, earthquake, and flood, destroy the resources, so that they cannot be utilized. Wars also one of the main reasons behind scarcity. Civil War in Sudan for instance, has caused famine and starvation. Human behaviour toward natural resource also has impact on resource scarceness, which in turn cn cause scarcity of goods and services. Illegal logging is one of the exampels. The various arrays of needs. Human needs are continously developed. It is a human nature, that we, humans, always feel insufficient.
2. It is the condition that explains the limitation of resources in producing the human need.
3. This curve depicts every possible output combinations that can be produced by an economy with its own production factors (resource).
4. Distinguish between needs and wants. Identify the reason of the need fulfillment. Do the cost and benefit analysis in fulfilling the needs. Realisasing the opportunity cost is the other need that cannot be fulfilled because of it.
5. Intensity : Prime, Secondary, Tertiery. Nature : Physical, Spiritual. Time : Current, Future, Unexpected. Subject who needs it : Individual, Public.
6. What to be produced ? How to produce ? For whom the goods/services are produced ?
7. If the mixed economic system combines the strenghs of socialism, and capitalism and eliminates the weakness, and if centralized economic system is opposed to market mekanism as aplied by capitalist.
8. Goodness of centralized economic system are: The government is easier to control inflation, unemployment and other economic issues, Domestic goods market running smoothly, Government may intervene in the case of price formation, Relatively easy to make income distribution, Rarely economic crisis. The weakness of the centralized economic system are : Turning off individual initiative to advance, It often happens that harm the public monopoly, Communities do not have freedom in choosing resources.
9. Yes, someplace still exist in this world, because there are tribe living in hiterland usually adopts the traditional economic syste. 
10. Basically the mixed economic system or economic system of democracy with competition control, seems an economic system is best suited to manage the economy in Indonesia, however the recent Indonesian economic system increasingly skewed to the liberal and capitalist economy that is characterized by rapid foreign capital Mauk to Indonesia and BUMN and BUMD that have been privatized. The trend is driven the swift currents of globalization and the demise of communism in Eastern European countries applying economic socialism-komunistik.