更多“(b) Using relevant evaluation criteria, assess how achievable and compatible these three strategic goals are overthe next five years. (20 marks)”相关问题
  • 第1题:

    (b) What are the advantages and disadvantages of using a balanced scorecard to better assess the overall

    performance of Lawson Engineering? (8 marks)


    正确答案:
    (b) In many ways Lawson Engineering and its performance explains why Kaplan and Norton developed the balanced scorecard
    to overcome the reliance on traditional, and they would argue flawed, financial measures of performance such as return on
    capital employed (ROCE). Lawson Engineering as a privately owned company does not have the same pressure to maximise
    shareholder wealth, which is the overarching long-term goal of publicly quoted companies. The intangible resources discussed
    above – both internal and external – reflect the success of the company in meeting the expectations of the other key
    stakeholders in the business, namely customers, employees and suppliers. In terms of the other measures of performance
    used in the balanced scorecard the customer perspective seems to be very much a positive area of performance. Lawson
    Engineering has developed a clear niche strategy based on the excellence of its products. Market share as a measure of
    customer satisfaction is not too relevant as the company has chosen to develop its own markets and is not looking for large
    volumes and a dominant market share. The growth of the company suggests that it is both retaining its existing customer
    base and acquiring new ones. Clearly there need to be measures in place to show where its growth is coming from. Customer
    acquisition is usually an expensive but necessary activity and cutomer retention a more positive route to profitability. Today
    there is increasing emphasis on customer relationship management (CRM) and measures to show the share of a particular
    customer’s business the company has, rather than the overall market share the company has achieved. Michael Porter has
    drawn attention to the fact that having the biggest market share is not necessarily associated with being the most profitable
    company in that market. Customer acquisition and retention are both useful indicators of customer satisfaction which many
    companies have problems in measuring. Finally, knowing which customers are profitable ones is a key requirement.
    Surprisingly there is a lot of evidence to suggest that many companies are unsure which of their products and which
    customers actually contribute to their profits.
    The third measure in the balanced scorecard is an internal one – the effectiveness or otherwise of the firm’s internal processes.
    In turn there are three areas where performance should be measured – innovation, operational processes and after sales
    service (where appropriate). Innovation itself is a result of effective internal processes and Lawson Engineering through its
    patents and awards has tangible evidence of its success. Many firms are measuring the contribution of products introduced
    in the last three or four years – 3M, a global manufacturer of consumer and industrial products looks to achieve 30% of its
    sales from products that are less than four years old. Equally important in a company such as Lawson Engineering is the time
    taken to develop and get new products to their customers. The strategy of being ‘first to market’ can be a very effective
    competitive strategy.
    Equally important for the customers are the operational processes that produce and deliver the inputs from their suppliers.
    The introduction of JIT and the use of technology to shorten and simplify the links between supplier and customer are ways
    of shortening lead times and increasing customer satisfaction. Lawson Engineering has looked to innovate its processes as
    well as its products and can look to develop measures of key areas of operational performance. Finally it is worth stressing
    that financial performance, customer satisfaction and effective internal processes are all dependent on the people who make
    things happen in the firm. Employees and the way they learn and grow in their jobs will determine whether or not the firm
    succeeds. Again there is evidence to suggest that Lawson Engineering’s employees are being trained and developed and as
    a consequence are well motivated.
    The balanced scorecard has been criticised on a number of accounts. Firstly, such a comprehensive set of performance
    measures will take considerable time and commitment on the part of senior management to develop. There is a need to avoid
    over-complexity and assess the costs and benefits of the process. Secondly, there is the question of whether all the key
    stakeholders have shared goals and expectations and whether the measures are focused on short-, medium- or long-term
    performance. Thirdly, its focus on internal and external processes may not come easily to firms that have organised themselves
    on traditional lines. Most organisations have retained departments within which functional specialists are located, e.g.
    production, marketing etc. Changing the way performance is measured may need a radical change in culture and meetsignificant resistance.

  • 第2题:

    (d) What criteria would you use to assess whether Universal is an ‘excellent’ company? (5 marks)


    正确答案:
    (d) One of the most widely used models to identify excellence is that of Peters and Waterman developed in their research into
    excellent American companies. Interestingly, they agreed with Leavitt in that the companies identified as excellent, whether
    they were manufacturers or service businesses, could be seen as offering an excellent service to their customers. This required
    them to understand what their customers really valued and then put in place the resources, competences and decision making
    processes that delivered the desired attributes. Excellence was positively associated with innovation. Using their checklist of
    excellent attributes, Universal could see to be excellent in the following ways:
    A bias for action – there is evidence to suggest that both Matthew and Simon are action orientated. They showed an admirable
    willingness to experiment and develop a service that added significant value to the customer experience.
    Hands-on, value driven – again, the commitment to deliver a quality service – one that they are totally familiar with and able
    to deliver themselves – suggests that this value is communicated and shared with staff. The use of self employed installers
    and sales people make this commitment particularly important.
    Close to the customer – all the evidence points to a real and deep understanding of customer needs. The opportunity for the
    business stems from the poor customer service provided by their small competitors. Systems are designed to achieve the ‘no
    surprises’ service, which leads to significant levels of customer recommendation and advocacy.
    Autonomy and entrepreneurship – there is evidence of a strong belief that individuals and teams should be encouraged to
    compete with one another, but not in ways that compromise the quality of the service delivered.
    Simple form. – lean staff – Universal is a small functionally managed firm. There is no evidence of creating a large
    headquarters, since managers are closely involved with the day-to-day management of their function.
    Productivity through people – people are key to the service provided and there is recognition that teams are crucial to the
    firm’s growth and success.
    Simultaneous loose-tight properties – more difficult to identify in a small company, but there is clearly commitment to shared
    values and giving people the freedom to achieve results within this value framework.
    These measures of excellence again show the importance of ‘hard’ and ‘soft’ factors in achieving outstanding performance.
    An alternative interpretation is to see these attributes as critical success factors, which if achieved, are clearly linked to key
    performance indicators. Universal’s growth shows the link between strategy and the qualities needed to achieve this growth.
    The ubiquitous balanced scorecard could also be used to measure four key criteria of company performance and
    benchmarking the company against the major installers could also provide evidence of excellence. The recent gaining of a
    government award for Universal’s contribution to inner city job creation is also a useful indicator of all round excellence.

  • 第3题:

    (b) ‘Strategic positioning’ is about the way that a company as a whole is placed in its environment and concerns its

    ‘fit’ with the factors in its environment.

    With reference to the case as appropriate, explain how a code of ethics can be used as part of a company’s

    overall strategic positioning. (7 marks)


    正确答案:
    (b) Code of ethics and strategic positioning
    Strategic positioning is about the way that a whole company is placed in its environment as opposed to the operational level,
    which considers the individual parts of the organisation.
    Ethical reputation and practice can be a key part of environmental ‘fit’, along with other strategic issues such as generic
    strategy, quality and product range.
    The ‘fit’ enables the company to more fully meet the expectations, needs and demands of its relevant stakeholders – in this
    case, European customers.
    The ‘quality’ of the strategic ‘fit’ is one of the major determinants of business performance and so is vital to the success of
    the business.
    HPC has carefully manoeuvred itself to have the strategic position of being the highest ethical performer locally and has won
    orders on that basis.
    It sees its strategic position as being the ethical ‘benchmark’ in its industry locally and protects this position against its parent
    company seeking to impose a new code of ethics.
    The ethical principles are highly internalised in Mr Hogg and in the company generally, which is essential for effective strategic
    implementation.

  • 第4题:

    (ii) Determine whether your decision in (b)(i) would change if you were to use the Maximin and Minimax

    regret decision criteria. Your answer should be supported by relevant workings. (6 marks)


    正确答案:

  • 第5题:

    (c) Identify TWO QUALITATIVE benefits that might arise as a consequence of the investment in a new IT system

    and explain how you would attempt to assess them. (4 marks)


    正确答案:
    (c) One of the main qualitative benefits that may arise from an investment in a new IT system by Moffat Ltd is the improved level
    of service to its customers in the form. of reduced waiting times which may arise as a consequence of better scheduling of
    appointments, inventory management etc. This could be assessed via the introduction of a questionnaire requiring customers
    to rate the service that they have received from their recent visit to a location within Moffat Ltd according to specific criteria
    such as adherence to appointment times, time taken to service the vehicle, cleanliness of the vehicle, attitude of staff etc.
    Alternatively a follow-up telephone call from a centralised customer services department may be made by Moffat Ltd
    personnel in order to gather such information.
    Another qualitative benefit of the proposed investment may arise in the form. of competitive advantage. Improvements in
    customer specific information and service levels may give Moffat Ltd a competitive advantage. Likewise, improved inventory
    management may enable costs to be reduced thereby enabling a ‘win-win’ relationship to be enjoyed with its customers.

  • 第6题:

    (c) Excluding the number of complaints by patients, identify and briefly explain THREE quantitative

    non-financial performance measures that could be used to assess the ‘quality of service’ provided by the

    Dental Health Partnership. (3 marks)


    正确答案:
    (c) In order to assess the quality of patient care provided by the Dental Health Partnership the following performance measures
    might be used:
    – The percentage of ‘on time’ treatment of those patients who arrived prior to their appointment time would provide an
    indication regarding the effectiveness of the scheduling of appointments by the Dental Health Partnership.
    – the percentage of patient appointments which were re-arranged at the request of the Dental Health Partnership.
    Rearranged appointments represent the provision of a lower level of service provision to clients who may, as a result,
    switch to an alternative dental practice.
    – the percentage of patients who return for treatment after their first appointment would provide an indication that they
    were satisfied with the service they received.
    – the percentage of patients who were able to gain an appointment at their preferred date and time is an indication of the
    availability of the service to clients.
    Note: Candidates were only required to discuss three measures.

  • 第7题:

    (ii) Suggest THREE other performance measures (not applied in (i)) which might be used to assess the

    customer perspective of the balanced scorecard of GER. (3 marks)


    正确答案:
    (ii) Performance measures that may be used to assess the customer perspective of the balanced scorecard of GER include
    the following:
    Lost or damaged luggage per 1,000 passengers
    Train cancellation rate
    Denied boarding rate
    Number of passenger complaints.
    Note: Only three measures were required.

  • 第8题:

    (c) Assess the likely criteria which would need to be satisfied for software to be regarded as ‘quality software’.

    (4 marks)


    正确答案:
    (c) The following are important considerations regarding the quality of the business software:
    – The software is error-free as this will improve its reliability. Whilst in practice this might not always be achievable the
    directors of SSH must recognise the dangers involved in supplying bespoke software which may prove damaging to their
    clients’ businesses with the resulting loss of client goodwill.
    – The software should meet quality control standards such as those specified by the ISO (International Standards
    Organisation).
    – The software must be delivered on time. Late delivery of business software will prove problematic since clients may rely
    on updated software to meet new customer needs or to fulfil revised business objectives.
    – The software must meet the initial specification of the customer. In meeting the specification SSH will be demonstrating
    that the software has been produced correctly with an appropriate focus on the requirements of end users.
    – The software must be usable i.e. as well as being able to do what it is supposed to do it is important that it is easy to
    use.
    – The software should be capable of being updated in the light of future changes that occur in the clients’ requirements.

  • 第9题:

    听力原文:M: What margins will the lending bank charge?

    W: Margins mainly depend on these factors: evaluation of credit risk, maturity of credit, and the starting point from which onwards the rate of interest shall be firm.

    Q: How many factors do margins charged by the lending bank mainly depend on?

    (12)

    A.Four.

    B.Two.

    C.Three.

    D.Five.


    正确答案:C
    解析:录音原文提到Margins mainly depend on…the rate of interest shah be firm.所以C选项正确。

  • 第10题:

    What are three relevant design considerations when using the 15216 EDFA?()

    • A、 dispersion
    • B、 Optical SNR
    • C、 span attenuation
    • D、 four wave mixing
    • E、 receiver sensitivity

    正确答案:B,C,E

  • 第11题:

    Which three are considered match criteria in a policy?()

    • A、prefix-list
    • B、protocol ospf
    • C、next-term
    • D、AS path
    • E、prefix-term

    正确答案:A,B,D

  • 第12题:

    多选题
    What are three relevant design considerations when using the 15216 EDFA?()
    A

    dispersion

    B

    Optical SNR

    C

    span attenuation

    D

    four wave mixing

    E

    receiver sensitivity


    正确答案: C,A
    解析: 暂无解析

  • 第13题:

    (b) Assess the likely strategic impact of the new customer delivery system on Supaserve’s activities and its ability

    to differentiate itself from its competitors. (10 marks)


    正确答案:
    (b) Supaserve, through its electronic point of sale system (EPOS), is already likely to have useful information on the overall
    patterns of buying behaviour in terms of products bought frequently, peak periods, etc. It is less likely to have detailed
    information on individual customer purchase patterns, though it may be monitoring where its customers are living, travel
    patterns, etc. The introduction of the new online system has the potential to have a major strategic impact on the company
    and its relationship with its customers. Impact can be measured by assessing the significance of the change on the company’s
    operations and the likelihood of its occurrence. In Michael Porter’s words, ‘the basic tool for understanding the influence of
    information technology on companies is the value chain . . . and how it affects both a company’s cost and the value delivered
    to buyers’.
    Clearly the investment in Internet based technology will affect both the cost and revenue sides of the business. In terms of
    operations the company will need to decide the way in which to integrate the new method of customer buying with its
    traditional methods. Does it create a separate ‘dedicated’ warehouse operation solely involved with the online business or does
    it integrate it within its existing operations? The customer will have immediate access to information on whether goods are in
    stock or not, and this may have a significant impact on the procurement systems Supaserve has with its suppliers and the
    inbound logistics which get the products to where they are needed for dispatch to the customers.
    Online shopping will have a major impact on outbound logistics in that a totally new distribution process will have to be
    created. The extent to which this new service is provided in-house by setting up a new activity within Supaserve, or
    alternatively is outsourced to specialist distributors is a key decision affecting costs and efficiency. Supaserve’s delivery
    performance will be both measurable and potentially available to competitors and a real source of competitive advantage or
    disadvantage.
    The new online system will have an immediate impact on marketing and sales. Can customers pay over the Internet?
    Opportunities for direct marketing to individual customers are opened up and customisation becomes a real possibility.
    Customers can link into after-sales services and provide insights into customer satisfaction. On the support side of the value
    chain the impact on human resources may be profound and technology lies at the heart of the change. Above all there is a
    key need to link the new strategy to the operational systems needed to deliver it.
    Clearly, the introduction of the online shopping system offers an opportunity for Supaserve to differentiate itself from its
    aggressive competitors. The online service, as suggested above, is likely to appeal to a limited but growing segment of its
    customers. In strategic terms it is a focus differentiation strategy enabling Supaserve to provide an improved level of service
    to its customers. For this customers are willing to pay a small premium. Perhaps the more significant impact on its profit
    margins will be derived from improved levels of customer retention and the attraction of customers who formerly shopped
    with its competitors. The ability to sustain its competitive advantage will be measured by the impact on its competitors and
    their ability to introduce a similar service.
    There are a number of useful models for assessing the impact of an IT related change. These could include the five forces
    model and the frameworks developed by Michael Earl assessing the strategic impact of IT. Michael Earl argues persuasively
    for the correct alignment between business strategy and IT strategy. Indeed he sees a need for a ‘binary approach’ with the
    alignment of IT investment activities in existing ways of doing business as having to be accommodated with the IT investments
    associated with more radical change to the ways business is conducted.

  • 第14题:

    (b) How might the marketing mix vary between the three channels Helen is considering using? (8 marks)


    正确答案:
    (b) The analysis of each of the market entry strategies has begun the process of identifying how the marketing mix of product,
    price, place and promotion will vary significantly between the three outlets.
    Product – here the nature of the product in terms of recipes and product range can be varied reasonably easily to meet the
    demands of the outlet.
    Price – again this will vary in significance between the three outlets with the greatest pressure coming from the supermarkets
    and catering wholesalers. Margins may come under pressure with the supermarkets looking for a contribution to sales
    promotions.
    Promotion – here the issue of brand development is a crucial factor. Using her own brand, Helen can develop the product
    range and extend the outlets she sells through.

  • 第15题:

    (c) Using information from the case, assess THREE risks to the Giant Dam Project. (9 marks)


    正确答案:
    (c) Assessment of three risks
    Disruption and resistance by Stop-the-dam. Stop-the-dam seems very determined to delay and disrupt progress as much as
    possible. The impact of its activity can be seen on two levels. It is likely that the tunnelling and other ‘human’ disruption will
    cause a short-term delay but the more significant impact is that of exposing the lenders. In terms of probability, the case says
    that it ‘would definitely be attempting to resist the Giant Dam Project when it started’ but the probability of exposing the
    lenders is a much lower probability event if the syndicate membership is not disclosed.
    Impact/hazard: low
    Probability/likelihood: high
    The risk to progress offered by First Nation can probably be considered to be low impact/hazard but high probability. The case
    says that it ‘would be unlikely to disrupt the building of the dam’, meaning low impact/hazard, but that ‘it was highly likely
    that they would protest’, meaning a high level of probability that the risk event would occur.
    Impact: low
    Probability: high
    There are financing risks as banks seems to be hesitant when it comes to lending to R&M for the project. Such a risk event,
    if realised, would have a high potential for disruption to progress as it may leave R&M with working capital financing
    difficulties. The impact would be high because the bank may refuse to grant or extend loans if exposed (subject to existing
    contractual terms). It is difficult to estimate the probability. Perhaps there will be a range of attitudes by the lending banks
    with some more reticent than others (perhaps making it a ‘medium’ probability event).
    Impact: medium to high (depending on the reaction of the bank)
    Probability: low to medium (depending on how easy it would be to discover the lender)

  • 第16题:

    (c) At a recent meeting of the board of directors, the managing director of Envico Ltd said that he considered it

    essential to be able to assess the ‘value for money’ of each seminar. He suggested that the quality of the speakers

    and the comfort of the seminar rooms were two assessment criteria that should be used in order to assess the

    ‘value for money’ of each seminar.

    Required:

    Discuss SIX separate and distinct assessment criteria (including those suggested by the managing director),

    that would enable the management of Envico Ltd to assess the ‘value for money’ of each seminar.

    (6 marks)


    正确答案:
    (c) The following are six separate and distinct assessment criteria (including those suggested by the managing director), that
    would enable the management of Envico Ltd to assess the ‘value for money’ of each seminar. The assessment criteria are
    presented as questions that would comprise the contents of a questionnaire but other presentations would have been equally
    acceptable.
    (1) Did the course meet your objectives?
    ‘Value for money’ may, in part, be assessed by reference to the ‘effectiveness’ of the service provision. Effectiveness may
    be viewed in this context as meeting the objectives of attendees. All attendees have similar but varying objectives and
    hence it is vital that Envico Ltd meets the objectives of all attendees if seminars are to constitute ‘value for money’.
    (2) How would you rate the quality of the speakers?
    A primary resource of Envico Ltd is its speakers and thus it is important to gauge how they were perceived to perform
    by the attendees.
    (3) How would you rate comfort, cleanliness and facilities of the seminar rooms?
    Again, a principal resource, which is consumed when providing the service, is the seminar room and the facilities
    contained within it. Attendees will find a clean and ergonomically designed room more conducive for education and
    training activities.
    (4) How would you assess the quality of the course materials?
    Since Envico Ltd undertakes the provision of educational and training seminars then the quality of course materials
    provided assumes critical significance as they represent the ‘raison d’être’ of Envico Ltd. If they are perceived to be of
    high quality they may act as a good advertisement for the company. Conversely, poor quality course materials will cause
    Envico Ltd to be perceived poorly.
    (5) How strongly would you recommend Envico courses to friends and colleagues?
    This is a very important consideration since ‘word of mouth’ may represent the best means of advertising the services
    provided by Envico Ltd and is indicative of whether attendees consider that they have received ‘value for money’ from
    Envico Ltd.
    (6) Do you consider that you could have achieved your objectives in attending the course in a more expedient manner? If
    so, please detail below.
    This question acknowledges that the time of attendees is a scarce resource and hence there may well be an opportunity
    cost in attending seminars in addition to the explicit costs such as course fees, travel and subsistence costs etc. It is
    essential that Envico Ltd is flexible in its approach to meeting the needs of clients where attendance at seminars is either
    impracticable or undesirable. Perhaps a series of interactive CDs and/or video tuition may be more appropriate in certain
    instances.

  • 第17题:

    (c) (i) Using ONLY the above information, assess the competitive position of Diverse Holdings Plc.

    (7 marks)


    正确答案:
    (c) (i) Organic Foods Ltd (OFL) with a market share of 6·66% is the market leader at 30 November 2005 and is forecast to
    have a market share of 8% by 30 November 2007. Operating profits appear to be healthy and therefore it seems
    reasonable to regard OFL as a current ‘strength’ of Diverse Holdings Plc. This is supported by the fact that OFL has built
    up a very good reputation as a supplier of quality produce.
    Haul Trans Ltd was acquired on 1 December 2005 and has a demonstrable record of recent profitability. It is noticeable
    that the profitability of HTL is forecast to increase by 40% (excluding inflation) during its first two years of ownership.
    No one organisation appears to dominate the market. Forecast profits are expected to grow significantly from an almost
    static turnover and thus more information is required regarding how this increase in profitability is to be achieved.
    Management may have identified opportunities for achieving significant cost savings and/or forming business
    relationships with new and more profitable customers, while ceasing to service those customers who are less profitable.
    Kitchen Appliances Ltd (KAL) has been identified as both a weakness and threat. KAL’s market is slowly contracting,
    but its share is falling more quickly. It was almost the market leader at 30 November 2005. Judging by its fall in the
    level of operating profit KAL is carrying heavy fixed costs which must make it more difficult to compete. Indeed, it is
    forecast to make a loss during the year ending 30 November 2007. KAL has suffered from squeezed margins as a
    consequence of competition from low cost imports. The situation may be further exacerbated as competition from abroad
    intensifies.
    Paper Supplies Ltd (PSL) has stood still in a growing market, one which is dominated by a single supplier. PSL appears
    to be struggling to achieve any growth in turnover, profits and therefore cash flow. PSL cannot really compete with a
    narrow range of products and only two customers.
    Office Products Ltd (OPL) is growing but appears unable to increase its operating profit in % terms. It appears to be
    operating in a high-growth market but unable to achieve a reasonable market share in spite of the fact that its products
    are highly regarded by health and safety experts.

  • 第18题:

    (b) Determine whether your decision in (a) would change if you were to use each of the Maximin and Minimax

    regret decision criteria.

    Your answer should be supported by relevant workings. (6 marks)


    正确答案:

  • 第19题:

    (ii) Briefly discuss THREE disadvantages of using EVA? in the measurement of financial performance.

    (3 marks)


    正确答案:
    (ii) Disadvantages of an EVA approach to the measurement of financial performance include:
    (i) The calculation of EVA may be complicated due to the number of adjustments required.
    (ii) It is difficult to use EVA for inter-firm and inter-divisional comparisons because it is not a ratio measure.
    (iii) Economic depreciation is difficult to estimate and conflicts with generally accepted accounting principles.
    Note: Other relevant discussion would be acceptable.

  • 第20题:

    (b) Calculate the amount of input tax that will be recovered by Vostok Ltd in respect of the new premises in the

    year ending 31 March 2009 and explain, using illustrative calculations, how any additional recoverable input

    tax will be calculated in future years. (5 marks)


    正确答案:
    (b) Recoverable input tax in respect of new premises
    Vostok Ltd will recover £47,880 (£446,500 x 7/47 x 72%) in the year ending 31 March 2009.
    The capital goods scheme will apply to the purchase of the building because it is to cost more than £250,000. Under the
    scheme, the total amount of input tax recovered reflects the use of the building over the period of ownership, up to a maximum
    of ten years, rather than merely the year of purchase.
    Further input tax will be recovered in future years as the percentage of exempt supplies falls. (If the percentage of exempt
    supplies were to rise, Vostok Ltd would have to repay input tax to HMRC.)
    The additional recoverable input tax will be computed by reference to the percentage of taxable supplies in each year including
    the year of sale. For example, if the percentage of taxable supplies in a particular subsequent year were to be 80%, the
    additional recoverable input tax would be computed as follows.
    £446,500 x 7/47 x 1/10 x (80% – 72%) = £532.
    Further input tax will be recovered in the year of sale as if Vostok Ltd’s supplies in the remaining years of the ten-year period
    are fully vatable. For example, if the building is sold in year seven, the additional recoverable amount for the remaining three
    years will be calculated as follows.
    £446,500 x 7/47 x 1/10 x (100% – 72%) x 3 = £5,586.

  • 第21题:

    If a teacher shows students how to do an activity before they start doing it, he/she is using the technique of ( ).

    A.presentation
    B.demonstration
    C.elicitation
    D.evaluation

    答案:B
    解析:
    本题考查教学技巧。题于的意思:如果教师在让学生开始做一个活动前先向他们展示活动是如何进行的,那么他/她使用的是什么技巧A项“呈现”,B项“示范”,C项“引入”,D项“评价”。根据题意.可知本题选B。

  • 第22题:

    What are three relevant design considerations when using the 15216 EDFA? ()(Choose three.)

    • A、dispersion
    • B、Optical SNR
    • C、span attenuation
    • D、four wave mixing
    • E、receiver sensitivity

    正确答案:B,C,E

  • 第23题:

    多选题
    What are three relevant design considerations when using the 15216 EDFA? ()(Choose three.)
    A

    dispersion

    B

    Optical SNR

    C

    span attenuation

    D

    four wave mixing

    E

    receiver sensitivity


    正确答案: A,E
    解析: 暂无解析