-
When a system has both online transaction processing as well as large batch processing， which of the following common procedures will best help to improve system performance？（）
A . Boost the priority of batch jobs.
B . Schedule batch runs to reduce contention with OLTP.
C . Schedule OS maintenance such that it includes frequent application of PTFs.
D . Perform incremental backups of transaction processing and full backups of batch processing.
-
A fluid coil will （）large quantities of heat when it changes state from a liquid to a vapor.
A . release
B . absorb
C . develop
D . regenerate
-
The master of a ship must collect general average contributions for the benefit of those entitled to them，whether they are cargo owners or ship owner，and（）the Shipowner’s lien on the cargo，where necessary，until they are paid.
A . exercise
B . take
C . make
D . have
-
When running a large, low-speed, main propulsion diesel engine on heavy fuel, which of the following precautions should be observed when switching back over to diesel oil?（）
A . The diesel oil must never be allowed to mix with the heavy fuel
B . The temperature of the fuel from the pre–heater should be gradually reduced after switching over the three–way valve
C . The heating steam to the pre-heater should be secured as soon as the diesel fuel passes through the three-way valve
D . The heating steam must be secured before the diesel oil passes through the three-way valve
-
When troubleshooting a network， the output of the command show interfaces indicates a large number of runts. What is a runt？（）
A . the number of packets that are discarded because they exceed the maximum packet size of the medium
B . errors created when the CRC generated by the originating LAN station or far-end device does not match the checksum calculated from the data received.
C . the number of packets that are discarded because they are smaller than the minimum packet size of the medium
D . the number of received packets that were ignored by the interface because the interface hardware ran low on internal buffers
E . the number of times that the interface requested another interface within the router to slow dow
-
If any cargo is damaged，the insurance company usually pays to the cargo owner a sum of money equal to the value of（）.
A . the cargo
B . the cargo damaged
C . the cargo minus the franchise
D . the cargo damaged minus the franchise
-
A tropical cyclone has recurved and entered temperate latitudes. In the Northern Hemisphere when a large high pressure system lies north of the storm，what situation may occur?（）
A . The low may suddenly deepen，and the cyclone intensify and pick up speed
B . The left semicircle may become the dangerous semicircle
C . The low and the high may merge and cancel out the weather characteristics of each
D . The high may force the cyclone to reverse its track
-
When there is a fire in a large electric motor, normally the very FIRST step is to （）
A . secure the electric supply
B . ventilate area to remove smoke
C . start the fire pump and lead out hose
D . apply foam
-
When creating a Consumer Direct store in WebSphere Commerce Professional Edition， which organization will be used as the store owner？（）
A . Default Organization
B . Merchant Organization
C . Root Organization
D . Seller Organization
E . Store Organizatio
-
What is required to enable fragmentation of large FTP packets when voice quality on the network is affected by FTP transfers?（）
A . Configure TCP header compression on interface
B . Configure MPL on the Frame Relay interfaces
C . Configure FRF 12 fragmentation on the Frame Relay interfaces
D . Fragmentation is not supported with service internetworking
-
The fact that a part of the cargo has already been discharged will not（）the owners of the rest，under all circumstances，from claiming a general average contribution from the Shipowner.
A . preclude
B . include
C . dilute
D . pollute
-
A fluid coil will （） large quantifies of heat when it changes state from a liquid to a vapor.
A . release
B . absorb
C . develop
D . regenerate
-
A coupon bond pays the owner of the bond _________
-
Given a bank's return on assets, the higher the bank capital, the higher the return for the owners of the bank.
-
The writer is the owner of Mackay Envelope Corporation, a manufacturing company.
-
When turning into the edit state, you can input a large program and store the edited program in my memory.
-
If the Balance Sheet and Statement of Owner’s Equity columns of a work sheet fail to balance when the amount of the net income is added to the Balance Sheet and Statement of Owner’s Equity Credit column, the cause could be:
A．AnexpenseamountenteredintheBalanceSheetandStatementofOwner’sEquityDebitcolumn．
B．ArevenueamountenteredintheBalanceSheetandStatementofOwner’sEquityCreditcolumn．
C．AnassetamountenteredintheIncomeStatementandStatementofOwner’sEquityDebitcolumn．
D．AliabilityamountenteredintheIncomeStatementandStatementofOwner’sEquityCreditcolumn．
E．AnexpenseamountenteredintheBalanceSheetandStatementofOwner’sEquityCreditcolumn．
-
If you are in the street when an earthquake occurs, stay in A．large open space
A．Right
B．Wrong
C．Not mentioned
-
A future of temporary networks would seem to run counter to the wave of mergers sweeping the global economy. The headlines of the business press tell the story, "Compaq buys Digital"; "WorldCom buys MC1"; "Citibank merges with Travelers"; "Daimler-Benz acquires Chrysler" Yet when we look beneath the surface of all merger and acquisition activity, we see signs of a counter-phenomenon: the disintegration of the large corporation.
Twenty-five years ago, one in five US workers was employed by a Fortune 500 company. Today, the ratio has dropped to less than one in 10. Large companies are far less vertically integrated than they were in the past and rely more and more on outside suppliers to produce components and provide services. While big companies control ever larger flows of cash, they are exerting less and less direct control over actual business activity. They are, you might say, growing hollow.
Even within large corporations, decisions are increasingly being pushed to lower levels. Workers are rewarded not for efficiently carrying out orders but for figuring out what needs to be done and doing it. Many large industrial companies have broken themselves up into numerous independent units that transact business with one another almost as if they were separate companies.
What underlies this trend？ The answers lie in the basic economics of organizations. Business organizations are, in essence, mechanisms for co-ordination. They exist to guide the flow of work, materials, ideas and money, and the form. they take is strongly affected by the co-ordination technologies available. When it is cheaper to conduct transactions internally, within the bounds of a corporation, organizations grow larger, but when it is cheaper to conduct them externally, with independent entities in the open market, organizations stay small or shrink.
The co-ordination technologies of the industrial era—the train and the telegraph, the car and the telephone, the mainframe. computer and the fax machine—made internal transactions not only possible but advantageous. Companies were able to manage large organizations centrally, which provided them with economies of scale in manufacturing, marketing, distribution and other activities. It made economic sense to control many different functions and businesses directly and to hire the legions of administrators and supervisors needed to manage them. Big was good.
But with the introduction of powerful personal computers and broad electronic networks— the coordination technologies of the 21st century—the economic equation changes. Because information can be shared instantly and inexpensively among many people in many locations, the value of centralized decision-making and bureaucracy decreases. Individuals can manage themselves, co-ordinating their efforts through electronic links with other independent parties. Small becomes good.
In one sense, the new co-ordination technologies enable us to return to the pre-industrial organizational model of small, autonomous businesses. But there is one crucial difference: electronic networks enable these microbusinesses to tap into the global reservoirs of information, expertise and financing that used to be available only to large companies. The small companies enjoy many of the benefits of the big without sacrificing the leanness, flexibility and creativity of the small.
In the future, as communications technologies advance and networks become more efficient, the shift to e-lancing promises to accelerate. Should this happen, the dominant business organization of the future may not be a stable, permanent corporation but rather an elastic network that might sometimes exist for no more than a day or two. We will enter the age of the temporary company.
Why does the author say "the big companies are growing hollow" ？
-
Which of the following is not included in a statement of owner's equity？______.
A．Net income
B．Unearned revenue
C．Dividend
D．Retained earning
-
When I was walking down the street the other day, I happened to notice a small brown leather wallet lying on the sidewalk. I picked it up and opened it to see if I could find out the owner's name. There was nothing inside it except some change and an old photograph—a picture of a woman and a young girl about twelve years old, who looked like the woman's daughter. I put the photograph back and took the wallet to the police station, where I handed it to the desk sergeant. Before I left, the sergeant took down my name and address in case the owner might want to write and thank me.
That evening I went to have dinner with my aunt and uncle. They had also invited a young woman so that there would be four people at the table. Her face was familiar. I was quite sure that we had not met before, but I couldn't remember where I had seen her. In the course of conversation, however, the young woman happened to mention that she had lost her wallet that afternoon. All at once I realized where I had seen her. She was the young girl in the photograph, although she was now much older. She was very surprised, of course, when I was able to describe her wallet to her. Then I explained that I had recognized her from the photograph I had found in the wallet. My uncle insisted on going to the police station immediately to claim the wallet. As the police sergeant handed it over, he said that it was amazing that I had not only found the wallet, but also the person who had lost it.
The wallet which the writer found ______.
A．was empty
B．had some money in it
C．had a few coins and a photograph in it
D．had an old photograph in it
-
Which of the following items affects owners equity but is not included as a component of net income？
A、Depreciation.
B、Dividends received on shares of another company classified as available for sale.
C、Foreign currency translation gains and losses.
-
Mr. Black is the manager of a large company.
A．工人
B．会计
C．经理
-
The par value of the common stock of a large listed corporation （).
A．A.Tends to establish a ceiling for the market price of the stock.
B．B.Tends to establish a floor for the market price of the stock.
C．C.Represents legal capital and is not related to the market price of the stock.
D．D.Is increased by net income and decreased by dividends.
