Insufficient(71)can cause a processor to work at 50% or even more below its performance potential.A．mouseB．I/OC．documentD．memory
Insufficient(71)can cause a processor to work at 50% or even more below its performance potential.
A．mouse
B．I/O
C．document
D．memory
相关考题：
● Every valid character in a computer that uses even （71） must always have an even number of1bits.（71）A. parity B. check C. test D. compare● The maximum number of data that can be expressed by 8 bits is （72） .（72）A. 64 B. 128 C. 255 D. 256● Integration （73） is the process of verifying that the components of a system work together as described in the program design and system design specifications.（73）A. trying B. checking C. testing D. coding● GIF files are limited to a maximum of 8 bits/pixel, it simply means that no more than 256 colors are allowed in （74） .（74）A. an image B. a file C. a window D. a page● Computer （75） is a complex consisting of two or more connected computing units, it is used for the purpose of data communication and resource sharing.（75）A. storage B. device C. network D. processor
(b) Ratio analysis in general can be useful in comparing the performance of two companies, but it has its limitations.Required:State and briefly explain three factors which can cause accounting ratios to be misleading when used forsuch comparison. (6 marks)
Dr. Myers and other researchers hold that ________.[A] people should look for a baseline that can’t work for a longer time[B] fisheries should keep the yield below 50% of the biomass[C] the ocean biomass should restored its original level[D] people should adjust the fishing baseline to changing situation
The earned value technique is a commonly used method of performance measurement．It integrates project scope，schedule，and cost measures to help the project management team assess project performance．If a project’s Cost Performance Index(CPI＝EV/AC)value less than 1．0，it means that（ ）。 A．the cost savings for work completed B．the project is ahead of its planned schedule C．the cost overrun for work completed D．1ess work was completed than was planned
● Insufficient （71）can cause a processor to work at 50% or even more below itsperformance potential.（71）A. mouseB. I/OC. documentD. memory
SUCCESSFUL TEAM WORK AND TEAM BUILDING Team building skills are critical for your effectiveness as a manager or entrepreneur. And even if you are not in a management or leadership role yet, better understanding of team work can make you a more effective employee and give you an extra edge in your corporate office. Team building success is when your team can accomplish something much bigger and work more effectively than a group of the same individuals working on their own. There are two critical factors in building a high performance team. The first factor in team effectiveness is the diversity of skills and personalities. It means people use their strengths in full, but can compensate for each other's weaknesses. Or, different personality types balance and complement each other. The other critical element of team work success is that all the team efforts are directed towards the same clear goals, the team goals. This relies heavily on good communication in the team and harmony in member relationships. In real life, team work success rarely happens by itself if there are no focused team building efforts or activities. There is simply too much room for problems. For example, different personalities may build up conflicts. Or even worse, some people with similar personalities may start fighting for authority and dominance in certain areas of expertise. Even if the team goals are clear and accepted by everyone, there may be no team commitment to the group goals, or no consensus on the means of achieving those goals. There may be a lack of trust and openness which may block the critical communication and lead to loss of coordination in the individual efforts. This is why every team needs a good leader who is able to deal with all team work issues.1. Team building skills are not so critical if you are only an employee.()2. To form. a high performance team, you need many important factors.()3. A good team should have a diversity of personalities.()4. Team work success is quite common in practice.()5. To solve all the problems, you need a capable leader.()
Planning is a very important activity in our lives.It can give pleasure and even excitement, but cause quite severe headaches.The more significant the task ahead, the more careful the planning required.Getting to school or to work on time is a task requiring little or no planning.It is almost a routine.A month’s touring holiday abroad, or better still, getting married, is a different matter altogether.If the holiday involves a church wedding, with 50 guests, a reception, a honeymoon in Italy, and returning to a new home, this requires even more planning to make sure that is successful.Planning is our way of trying to ensure success and of avoiding costly failures we cannot afford.It is equally essential to mankind as a whole, to nations, to families and to each individual; the scale may vary, but the degree of importance does not.(英译中)
Even students of average______ can be top students without additional work.A、diligentB、diligenceC、intelligentD、intelligence
We can infer from the passage that______.A) performance is a better judge of ability than a college degreeB) experience is the best teacherC) past work histories influence personnel officers more than degrees doD) a degree from a famous school enables an applicant to gain advantage over others in job competition
Insufficient ______ can cause a processor to work at 50% or even more below its performance potential.A．mouseB．I/OC．documentD．MemoryA．B．C．D．
If a reciprocating air compressor has a knock occurring in frequency with its operating RPM, the cause is probably _____.A.misalignment or worn main bearingsB.insufficient cylinder lubricationC.defective or poorly fitted valvesD.All of the above
Dr Myers and other researchers hold thatA. people should look for a baseline that can’t work for a longer time. B. fisheries should keep the yield below 50% of the biomass C. the ocean biomass should restored its original level. D. people should adjust the fishing baseline to changing situation
The earned value technique is a commonly used method of performance measurement. It integrates project scope, cost, and schedule measures to help the project management team assess project performance. If a project’s Schedule Performance Index（SPI=EV/PV） value less than1.0, it means that_（）.A.the project is a head of its planned scheduleB.less work was completed than was plannedC.the cost overrun for work completedD.the cost under-run of performance to date
Will the Apple launch have an audience of thousands clapping and cheering?Must be a new iPhone or iWatch?The truth may sound dull,but it matters as much as any fancy new product.What Apple's boss,Tim Cook,presented on June 2nd,at the company's annual conference for soft-ware developers in San Francisco,were upgraded operating systems,one for its Mac desktops and laptops and another for its mobile devices,plus a new programming language.These,combined with other moves to nurture the Apple"ecosystem",should make its offerings even more attractive to both developers and consumers-and even more formidable to its rivals.Apple has lon8 devoted to providing greater convenience and user experience.The new operating systems will do more than improve on the current versions when they are released in the autumn.They will allow devices to work together perfecdy.
______ the brain’s working is a tremendous challenge and, judging by the advance of current processor power and complexity, will take at least several decades more to reach even the most elementary levels.A.IncreasingB.ImitatingC.ObservingD.Speculating
Which of the following is a function of the XceL4 Cache？（）A、It places frequently accessed data close to the processor to help deliver faster performance.B、It replaces L3 cache memory.C、It speeds up processor performance by purging the current set of instructions and freeing them up to work on the next set of instructions.D、It allows the system to address more than 16GB of memory.
Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2.You have a server named Server1 that hosts shared documents. Users report extremely slow response times when they try to open the shared documents on Server1.You log on to Server1 and observe real-time data indicating that the processor is operating at 100 percent of capacity.You need to gather additional data to diagnose the cause of the problem. What should you do?（）A、In the Performance Monitor console, create a counter log to track processor usage.B、In Event Viewer, open and review the application log for Performance events.C、In Resource Monitor, use the Resource View to see the percentage of processor capacity used by each application.D、In Performance Monitor, create performance counter alert that will be triggered when processor usage exceeds 80 percent for more than five minutes on Server1.
Your network consists of a single Active Directory domain. All servers run Windows Server 2008 R2.You have a server named Server1 that hosts shared documents. Users report extremely slow response times when they try to open the shared documents on Server1.You log on to Server1 and observe real-time data indicating that the processor is operating at 100 percent of capacity.You need to gather additional data to diagnose the cause of the problem.What should you do？（）A、In the Performance Monitor console, create a counter log to track processor usage.B、In Event Viewer, open and review the application log for Performance events.C、In Resource Monitor, use the Resource View to see the percentage of processor capacity used by each application.D、In Performance Monitor, create performance counter alert alert that will be triggered when processor usage exceeds 80 percent for more than five minutes on Server1.
单选题Which of the following is a function of the XceL4 Cache？（）AIt places frequently accessed data close to the processor to help deliver faster performance.BIt replaces L3 cache memory.CIt speeds up processor performance by purging the current set of instructions and freeing them up to work on the next set of instructions.DIt allows the system to address more than 16GB of memory.
单选题If the suction pressure at the refrigeration compressor is below normal, the cause can be（）.Arefrigerant overchargeBoverfeeding by the expansion valveCa restricted suction strainerDdue to short cycling of the compressor
单选题Even students of average（）can be top students without additional work.AdiligentBdiligenceCintelligentDintelligence
问答题Planning is a very important activity in our lives. It can givepleasure, even excitement, and it can cause quite severe headaches. (1) _______The most significant the task ahead, the more careful the planning (2) _______required. Getting to school or to work on time is a task requiring few (3) _______or no planning, it is almost routine. A month’s touring holiday abroad,or better still, getting married, is a different matter altogether. If thematter involve a church wedding, a reception, a honeymoon in Venice, (4) _______nd returning a new home, this requires even more planning to make (5) _______sure that it is successful. Planning is our way of trying to ensure successand of avoiding costly failures we can not suffer. It is equally essential (6) _______to individual nations and families; the scale may be vary, but the degree (7) _______of importance does not. In the essence, a nation planning its resources (8) _______and needs do not differ from the familiar weekly shopping or monthly (9) _______household budget. Both are designed to ensure an adequate supply ofessentials, and if improperly carried out, will avoid shortages, wastage (10) _______and over-expenditure.
单选题It is implied but NOT directly stated in the passage that with the use of word processors _____.Asome secretaries will lose their jobsBroutine jobs can be done automatically outside office hoursCmedical problems related to work with a VDU have increasedDusing word professors, secretaries can get more time to do more interesting work for their bosses
单选题Life is more like a baseball _____, where even the best team loses one third of its games and even the worst team has its days of brilliance.AseasonBtimeCperiodDyear
单选题（）you work, the more you can harvest.AHardBHarderCThe harderDThe hardest