更多“(d) Job rotation. (3 marks)”相关问题
  • 第1题:

    (b) Briefly describe the way in which a ‘person specification’ differs from a ‘job description’. (3 marks)


    正确答案:
    Part (b):
    The difference between a person specification and a job description is that a person specification sets out the qualities of an ideal
    candidate whereas a job description defines the duties and responsibilities of the job.

  • 第2题:

    (iii) delegation. (3 marks)


    正确答案:
    (iii) DELEGATION is giving a subordinate the discretion to make decisions within a certain, defined sphere of influence. Therefore the superior must possess the authority to delegate. The key element here is discretion and the level of authority within a specific sphere which is behind the problems at Flavours Fine Foods. Authority should be clearly delegated as appropriate to the managers and, through them, to the supervisors.

  • 第3题:

    (c) Briefly describe three advantages to Bailey’s of counselling. (3 marks)


    正确答案:
    (c) For Bailey’s the advantages of counselling as a means of understanding and addressing the problems are that it provides a confidential service to the employee to discuss problems away from and not involving management or supervision. There is no obvious human resources policy at Bailey’s and counselling provides an opportunity to develop an appropriate policy from understanding individual problems.
    This in turn will demonstrate organisational commitment to the employees that has been lacking in the past at Bailey’s and begin the process of better performance and increase in commitment.
    At another level, counselling can provide a link to other external agencies to assist with personal problems that may be deemed too specific for resolution within Bailey’s.

  • 第4题:

    (iii) job enrichment. (5 marks)


    正确答案:
    (iii) Job enrichment, which is often referred to as ‘vertical job enlargement’, is a planned, deliberate action to build greater responsibility, breadth and challenge into the work of the individual. The emphasis is on the individual rather than the organisation, team or group. This may be a way forward for some of Bailey’s employees since it provides the individual employee with the responsibility for decision making of a higher order, provides greater freedom to decide how the job or task should be undertaken, improves understanding of the entire process, encourages participation in the planning and production procedures and provides regular feedback to management – urgently needed at Bailey’s.

  • 第5题:

    (ii) Analyse why moving to a ‘no frills’ low-cost strategy would be inappropriate for ONA.

    Note: requirement (b) (ii) includes 3 professional marks (16 marks)


    正确答案:
    (ii) ‘No frills’ low-cost budget airlines are usually associated with the following characteristics. Each of these characteristics
    is considered in the context of Oceania National Airlines (ONA).
    – Operational economies of scale
    Increased flight frequency brings operational economies and is attractive to both business and leisure travellers. In
    the international sector where ONA is currently experiencing competition from established ‘no frills’ low-cost budget
    airlines ONA has, on average, one flight per day to each city. It would have to greatly extend its flight network, flight
    frequency and the size of its aircraft fleet if it planned to become a ‘no frills’ carrier in this sector. This fleet
    expansion appears counter to the culture of an organisation that has expanded very gradually since its formation.
    Table 1 shows only three aircraft added to the fleet in the period 2004–2006. It is likely that the fleet size would
    have to double for ONA to become a serious ‘no frills’ operator in the international sector. In the regional sector, the
    flight density, an average of three flights per day, is more characteristic of a ‘no frills’ airline. However, ONA would
    have to address the relatively low utilisation of its aircraft (see Tables 1 and 2) and the cost of maintenance
    associated with a relatively old fleet of aircraft.
    – Reduced costs through direct sales
    On-line booking is primarily aimed at eliminating commission sales (usually made through travel agents). ‘No frills’
    low-cost budget airlines typically achieve over 80% of their sales on-line. The comparative figure for ONA (see
    Table 2) is 40% for regional sales and 60% for international sales, compared with an average of 84% for their
    competitors. Clearly a major change in selling channels would have to take place for ONA to become a ‘no frills’
    low-cost budget airline. It is difficult to know whether this is possible. The low percentage of regional on-line sales
    seems to suggest that the citizens of Oceania may be more comfortable buying through third parties such as travel
    agents.
    – Reduced customer service
    ‘No frills’ low-cost budget airlines usually do not offer customer services such as free meals, free drinks and the
    allocation of passengers to specific seats. ONA prides itself on its in-flight customer service and this was one of the
    major factors that led to its accolade as Regional Airline of the Year. To move to a ‘no frills’ strategy, ONA would
    have to abandon a long held tradition of excellent customer service. This would require a major cultural change
    within the organisation. It would also probably lead to disbanding the award winning (Golden Bowl) catering
    department and the redundancies of catering staff could prove difficult to implement in a heavily unionised
    organisation.
    Johnson, Scholes and Whittington have suggested that if an organisation is to ‘achieve competitive advantage through
    a low price strategy then it has two basic choices. The first is to try and identify a market segment which is unattractive
    (or inaccessible) to competitors and in this way avoid competitive pressures to erode price.’ It is not possible for ONA to
    pursue this policy in the international sector because of significant competition from established continental ‘no frills’
    low-cost budget airlines. It may be a candidate strategy for the regional sector, but the emergence of small ‘no frills’ lowcost
    budget airlines in these countries threaten this. Many of these airlines enter the market with very low overheads
    and use the ‘no frills’ approach as a strategy to gain market share before progressing to alternative strategies.
    Secondly, a ‘no frills’ strategy depends for its success on margin. Johnson, Scholes and Whittington suggest that ‘in the
    long run, a low price strategy cannot be pursued without a low-cost base’. Evidence from the scenario suggests that ONA
    does not have a low cost base. It continues to maintain overheads (such as a catering department) that its competitors
    have either disbanded or outsourced. More fundamentally (from Table 2), its flight crew enjoy above average wages and
    the whole company is heavily unionised. The scenario acknowledges that the company pays above industry salaries and
    offers excellent benefits such as a generous non-contributory pension. Aircraft utilisation and aircraft age also suggest a
    relatively high cost base. The aircraft are older than their competitors and presumably incur greater maintenance costs.
    ONA’s utilisation of its aircraft is also lower than its competitors. It seems highly unlikely that ONA can achieve the
    changes required in culture, cost base and operations required for it to become a ‘no frills’ low-cost budget airline. Other
    factors serve to reinforce this. For example:
    – Many ‘no frills’ low-cost budget airlines fly into airports that offer cheaper taking off and landing fees. Many of these
    airports are relatively remote from the cities they serve. This may be acceptable to leisure travellers, but not to
    business travellers – ONA’s primary market in the regional sector.
    – Most ‘no frills’ low-cost budget airlines have a standardised fleet leading to commonality and familiarity in
    maintenance. Although ONA has a relatively small fleet it is split between three aircraft types. This is due to
    historical reasons. The Boeing 737s and Airbus A320s appear to be very similar aircraft. However, the Boeings
    were inherited from OceaniaAir and the Airbuses from Transport Oceania.
    In conclusion, the CEO’s decision to reject a ‘no frills’ strategy for ONA appears to be justifiable. It would require major
    changes in structure, cost and culture that would be difficult to justify given ONA’s current position. Revolution is the
    term used by Baligan and Hope to describe a major rapid strategic change. It is associated with a sudden transformation
    required to react to extreme pressures on the organisation. Such an approach is often required when the company is
    facing a crisis and needs to quickly change direction. There is no evidence to support the need for a radical
    transformation. This is why the CEO brands the change to a ‘no frills’ low-cost budget airline as ‘unnecessary’. The
    financial situation (Table 3) is still relatively healthy and there is no evidence of corporate predators. It can be argued
    that a more incremental approach to change would be beneficial, building on the strengths of the organisation and the
    competencies of its employees. Moving ONA to a ‘no frills’ model would require seismic changes in cost and culture. If
    ONA really wanted to move into this sector then they would be better advised to start afresh with a separate brand andairline and to concentrate on the regional sector where it has a head start over many of its competitors.

  • 第6题:

    (b) (i) Discusses the principles involved in accounting for claims made under the above warranty provision.

    (6 marks)

    (ii) Shows the accounting treatment for the above warranty provision under IAS37 ‘Provisions, Contingent

    Liabilities and Contingent Assets’ for the year ended 31 October 2007. (3 marks)

    Appropriateness of the format and presentation of the report and communication of advice. (2 marks)


    正确答案:

    (b) Provisions – IAS37
    An entity must recognise a provision under IAS37 if, and only if:
    (a) a present obligation (legal or constructive) has arisen as a result of a past event (the obligating event)
    (b) it is probable (‘more likely than not’), that an outflow of resources embodying economic benefits will be required to settle
    the obligation
    (c) the amount can be estimated reliably
    An obligating event is an event that creates a legal or constructive obligation and, therefore, results in an enterprise having
    no realistic alternative but to settle the obligation. A constructive obligation arises if past practice creates a valid expectation
    on the part of a third party. If it is more likely than not that no present obligation exists, the enterprise should disclose a
    contingent liability, unless the possibility of an outflow of resources is remote.
    The amount recognised as a provision should be the best estimate of the expenditure required to settle the present obligation
    at the balance sheet date, that is, the amount that an enterprise would rationally pay to settle the obligation at the balance
    sheet date or to transfer it to a third party. This means provisions for large populations of events such as warranties, are
    measured at a probability weighted expected value. In reaching its best estimate, the entity should take into account the risks
    and uncertainties that surround the underlying events.
    Expected cash outflows should be discounted to their present values, where the effect of the time value of money is material
    using a risk adjusted rate (it should not reflect risks for which future cash flows have been adjusted). If some or all of the
    expenditure required to settle a provision is expected to be reimbursed by another party, the reimbursement should be
    recognised as a separate asset when, and only when, it is virtually certain that reimbursement will be received if the entity
    settles the obligation. The amount recognised should not exceed the amount of the provision. In measuring a provision future
    events should be considered. The provision for the warranty claim will be determined by using the expected value method.
    The past event which causes the obligation is the initial sale of the product with the warranty given at that time. It would be
    appropriate for the company to make a provision for the Year 1 warranty of $280,000 and Year 2 warranty of $350,000,
    which represents the best estimate of the obligation (see Appendix 2). Only if the insurance company have validated the
    counter claim will Macaljoy be able to recognise the asset and income. Recovery has to be virtually certain. If it is virtually
    certain, then Macaljoy may be able to recognise the asset. Generally contingent assets are never recognised, but disclosed
    where an inflow of economic benefits is probable.
    The company could discount the provision if it was considered that the time value of money was material. The majority of
    provisions will reverse in the short term (within two years) and, therefore, the effects of discounting are likely to be immaterial.
    In this case, using the risk adjusted rate (IAS37), the provision would be reduced to $269,000 in Year 1 and $323,000 in
    Year 2. The company will have to determine whether this is material.
    Appendix 1
    The accounting for the defined benefit plan is as follows:

  • 第7题:

    6 (a) Explain the term ‘money laundering’. (3 marks)


    正确答案:
    6 MONEY LAUNDERING
    Tutorial note: The answer which follows is indicative of the range of points which might be made. Other relevant material will
    be given suitable credit.
    (a) Meaning of the term
    ■ Money laundering is the process by which criminals attempt to conceal the true origin and ownership of the proceeds
    of their criminal activity (‘dirty’ money) allowing them to maintain control over the proceeds and, ultimately, providing a
    legitimate cover for their sources of income.
    ■ The term is widely defined to include:
    – possessing; or
    – in any way dealing with; or
    – concealing
    the proceeds of any crime (‘criminal property’).
    ■ It also includes:
    – an attempt or conspiracy or incitement to commit such an offence; or
    – aiding, abetting, counselling or procuring the commission of such an offence.
    ■ Further, it includes failure by an individual in a regulated sector to inform. the financial intelligence unit (FIU), as soon
    as practicable, of knowledge or suspicion that another person is engaged in money laundering.
    Tutorial note: The FIU serves as a national centre for receiving (and, as permitted, requesting), analysing and
    disseminating suspicious transaction reports (STRs).

  • 第8题:

    某单道批处理系统中有四个作 JOBl、JOB2、JOB3、JOB4,它们到达“输入井”的时刻和所需要的运行时间如下表所示。

    作业 进入系统时间 估计运行时间(分钟)

    JOB1 8:30 80

    JOB2 8:50 20

    JOB3 9:20 40

    JOB4 9:30 35

    假设9:30开始作业调度,按照最高响应比作业优先算法,首先被调度的作业是______。

    A.JOB1

    B.JOB2

    C.JOB3

    D.JOB4


    正确答案:B

  • 第9题:

    设有一组作业,它们提交时刻和估计运行时间如下所示: 作业名 提交时刻 估计运行时间(分钟) Job1 10:00 50 Job2 10:10 30 Job3 10:30 10 Job4 10:50 5 在10:50 时刻开始进行作业调度,调度采用最高响应比优先算法,第一个被选中执行的作业是

    A.Job1

    B.Job2

    C.Job3

    D.Job4


    正确答案:C
    解析:短作业优先调度算法,是指对短作业或短进程优先调度的算法。它们可以分别用于作业调度和进程调度。短作业优先算法,是从后备队列中选择一个或若干个估计运行时间最短的作业,将它们调入内存运行。

  • 第10题:

    Examine the description of the MARKS table: STD_ID NUMBER(4) STUDENT_NAME VARCHAR2(30) SUBJ1 NUMBER(3) SUBJ2 NUMBER(3) SUBJ3 NUMBER(3) SUBJ1, SUBJ2, and SUBJ3 indicate the marks (grades) obtained by a student in the three subjects. Which two statements are valid? ()

    • A、SELECT SUM(subj1, subj2, subj3) FROM marks;
    • B、SELECT SUM(subj1 + subj2 + subj3) FROM marks;
    • C、SELECT SUM(subj1), SUM(subj2), SUM(subj3) FROM marks;
    • D、SELECT MAX(subj1, subj2, subj3) FROM marks;
    • E、SELECT MINIMUM(subj1) FROM marks;
    • F、SELECT COUNT(std_id) FROM marks WHERE subj1 >= AVG(subj1);

    正确答案:B,C

  • 第11题:

    单选题
    Examine the description of the MARKS table: STD_ID NUMBER(4) STUDENT_NAME VARCHAR2(30) SUBJ1 NUMBER(3) SUBJ2 NUMBER(3) SUBJ1 and SUBJ2 indicate the marks obtained by a student in two subjects. Examine this SELECT statement based on the MARKS table: SELECT subj1+subj2 total_marks, std_id FROM marks WHERE subj1 > AVG(subj1) AND subj2 > AVG(subj2) ORDER BY total_ marks; What is the result of the SELECT statement?()
    A

    The statement executes successfully and returns the student ID and sum of all marks for each student who obtained more than the average mark in each subject.

    B

    The statement returns an error at the SELECT clause.

    C

    The statement returns an error at the WHERE clause.

    D

    The statement returns an error at the ORDER BY clause.


    正确答案: D
    解析: 暂无解析

  • 第12题:

    多选题
    Examine the description of the MARKS table: STD_ID NUMBER(4) STUDENT_NAME VARCHAR2(30) SUBJ1 NUMBER(3) SUBJ2 NUMBER(3) SUBJ3 NUMBER(3) SUBJ1, SUBJ2, and SUBJ3 indicate the marks (grades) obtained by a student in the three subjects. Which two statements are valid? ()
    A

    SELECT SUM(subj1, subj2, subj3) FROM marks;

    B

    SELECT SUM(subj1 + subj2 + subj3) FROM marks;

    C

    SELECT SUM(subj1), SUM(subj2), SUM(subj3) FROM marks;

    D

    SELECT MAX(subj1, subj2, subj3) FROM marks;

    E

    SELECT MINIMUM(subj1) FROM marks;

    F

    SELECT COUNT(std_id) FROM marks WHERE subj1 >= AVG(subj1);


    正确答案: D,F
    解析: 暂无解析

  • 第13题:

    (ii) authority; (3 marks)


    正确答案:
    (ii) AUTHORITY is the scope and amount of discretion given to a person to make decisions by virtue of the position held within the organisation. The authority and power structure of an organisation defines the part each member of the organisation is expected to perform. and the relationship between the organisation’s members so that its efforts are effective. The source of authority may be top down (as in formal organisations) or bottom up (as in social organizations and politics). In the scenario, authority is from the top and should be delegated downwards.

  • 第14题:

    (e) Job instruction. (3 marks)


    正确答案:
    (e) Job instruction is a one to one method of training through which the trainee is shown how to fulfill a task and then allowed to get on with that task. It is a systematic approach to training involving immediate supervision and by allowing the trainee to complete the task is a cost effective way of training.

  • 第15题:

    (d) Explain to the management of Bailey’s why consideration should be given to resolving the problems through:

    (i) job rotation; (5 marks)


    正确答案:
    (d) (i) Job rotation is the planned rotation of staff between jobs and tasks to reduce monotony and boredom and provide fresh opportunities and challenges. This could be a useful way of encouraging employees at Bailey’s alongside enrichment and enlargement. Rotation would encourage better understanding between employees at Bailey’s. It takes two forms,the transfer to another job after some time in an existing job and the introduction of another individual to the job being vacated, or as a form. of training where individuals are moved through different jobs to learn new skills.

  • 第16题:

    (iii) Lateral or horizontal. (3 marks)


    正确答案:
    (iii) Lateral or horizontal. Traditional communication assumes a hierarchical structure with only vertical communication,however horizontal communication has become important and necessary in less formal organisations. It takes the form. of coordination with departmental managers or supervisors meeting regularly, problem solving with department members meeting to resolve an issue or information sharing and it also describes interdepartmental sharing of ideas or conflict resolution where there is a need to resolve interdepartmental friction.

  • 第17题:

    (ii) the strategy of the business regarding its treasury policies. (3 marks)

    (Marks will be awarded in part (b) for the identification and discussion of relevant points and for the style. of the

    report.)


    正确答案:
    (ii) Strategy of the business regarding its treasury policies
    Treasury policies are reviewed regularly by the Board. It is group policy to account for all financial instruments as cash
    flow hedges. As a result, changes in the fair values of financial instruments are deferred in reserves to the extent the
    hedge is effective and released to profit or loss in the time periods in which the hedged item impacts profit or loss.
    The Group contracts fixed rate currency swaps and issues floating to fixed rate interest rate swaps to meet the objective
    of protecting borrowing costs. The cash flow effects of the interest rate swaps match the cash flows on the underlying
    instruments so that there is no net cash flow effect from movements in market interest rates. If the interest rate swaps
    had not been transacted there could have been an increase in the annual net interest payable to the Group. The strategy
    of the group is to minimise the exposure to interest rate fluctuations.

  • 第18题:

    (iii) whether you agree or not with the statement of the production director. (3 marks)


    正确答案:
    (iii) ‘If we implement a reward scheme then it is bound to be beneficial for BGL’.
    The statement of the manufacturing director is not necessarily correct. Indeed there is much evidence to support the
    proposition that the existence of performance-related reward schemes can encourage dysfunctional behaviour. This often
    manifests itself in the form. of ‘budgetary slack’ which is incorporated into budgets in anticipation of subsequent cuts by
    higher levels of management or to make subsequent performance look better.

  • 第19题:

    In relation to the law of contract, distinguish between and explain the effect of:

    (a) a term and a mere representation; (3 marks)

    (b) express and implied terms, paying particular regard to the circumstances under which terms may be implied in contracts. (7 marks)


    正确答案:

    This question requires candidates to consider the law relating to terms in contracts. It specifically requires the candidates to distinguish between terms and mere representations and then to establish the difference between express and implied terms in contracts.
    (a) As the parties to a contract will be bound to perform. any promise they have contracted to undertake, it is important to distinguish between such statements that will be considered part of the contract, i.e. terms, and those other pre-contractual statements which are not considered to be part of the contract, i.e. mere representations. The reason for distinguishing between them is that there are different legal remedies available if either statement turns out to be incorrect.
    A representation is a statement that induces a contract but does not become a term of the contract. In practice it is sometimes difficult to distinguish between the two, but in attempting to do so the courts will focus on when the statement was made in relation to the eventual contract, the importance of the statement in relation to the contract and whether or not the party making the statement had specialist knowledge on which the other party relied (Oscar Chess v Williams (1957) and Dick
    Bentley v Arnold Smith Motors (1965)).
    (b) Express terms are statements actually made by one of the parties with the intention that they become part of the contract and
    thus binding and enforceable through court action if necessary. It is this intention that distinguishes the contractual term from
    the mere representation, which, although it may induce the contractual agreement, does not become a term of the contract.
    Failure to comply with the former gives rise to an action for breach of contract, whilst failure to comply with the latter only gives rise to an action for misrepresentation.

    Such express statements may be made by word of mouth or in writing as long as they are sufficiently clear for them to be enforceable. Thus in Scammel v Ouston (1941) Ouston had ordered a van from the claimant on the understanding that the balance of the purchase price was to be paid ‘on hire purchase terms over two years’. When Scammel failed to deliver the van Ouston sued for breach of contract without success, the court holding that the supposed terms of the contract were too
    uncertain to be enforceable. There was no doubt that Ouston wanted the van on hire purchase but his difficulty was that
    Scammel operated a range of hire purchase terms and the precise conditions of his proposed hire purchase agreement were
    never sufficiently determined.
    Implied terms, however, are not actually stated or expressly included in the contract, but are introduced into the contract by implication. In other words the exact meaning and thus the terms of the contract are inferred from its context. Implied terms can be divided into three types.
    Terms implied by statute
    In this instance a particular piece of legislation states that certain terms have to be taken as constituting part of an agreement, even where the contractual agreement between the parties is itself silent as to that particular provision. For example, under s.5 of the Partnership Act 1890, every member of an ordinary partnership has the implied power to bind the partnership in a contract within its usual sphere of business. That particular implied power can be removed or reduced by the partnership agreement and any such removal or reduction of authority would be effective as long as the other party was aware of it. Some implied terms, however, are completely prescriptive and cannot be removed.
    Terms implied by custom or usage
    An agreement may be subject to terms that are customarily found in such contracts within a particular market, trade or locality. Once again this is the case even where it is not actually specified by the parties. For example, in Hutton v Warren (1836), it was held that customary usage permitted a farm tenant to claim an allowance for seed and labour on quitting his tenancy. It should be noted, however, that custom cannot override the express terms of an agreement (Les Affreteurs Reunnis SA v Walford (1919)).
    Terms implied by the courts Generally, it is a matter for the parties concerned to decide the terms of a contract, but on occasion the court will presume that the parties intended to include a term which is not expressly stated. They will do so where it is necessary to give business efficacy to the contract.

    Whether a term may be implied can be decided on the basis of the officious bystander test. Imagine two parties, A and B, negotiating a contract, when a third party, C, interrupts to suggest a particular provision. A and B reply that that particular term is understood. In just such a way, the court will decide that a term should be implied into a contract.
    In The Moorcock (1889), the appellants, owners of a wharf, contracted with the respondents to permit them to discharge their ship at the wharf. It was apparent to both parties that when the tide was out the ship would rest on the riverbed. When the tide was out, the ship sustained damage by settling on a ridge. It was held that there was an implied warranty in the contract that the place of anchorage should be safe for the ship. As a consequence, the ship owner was entitled to damages for breach of that term.
    Alternatively the courts will imply certain terms into unspecific contracts where the parties have not reduced the general agreement into specific details. Thus in contracts of employment the courts have asserted the existence of implied terms to impose duties on both employers and employees, although such implied terms can be overridden by express contractual provision to the contrary.

  • 第20题:

    某单道批处理系统中有四个作业JOB1、JOB2、JOB3和JOB4,它们到达“输入井”的时刻和需要的运行时间如下表

    假设9:30开始进行作业调度,按照最高响应比作业优先算法,首先被调度的作业是

    A.JOB1

    B.JOB2

    C.JOB3

    D.JOB4


    正确答案:B
    解析:响应比定义为系统对作业的响应时间与作业运行时间的比值。最高响应比作业优先算法优先选择响应比最高的作业。对JOB1、JOB2、JOB3和JOD4的响应比分别为60/80:0.75、40/20=2、10/40=0.25和0/35=0,因此首先被调度的作业是JOB2。

  • 第21题:

    设有一组作业,它们的作业提交时刻及估计运行时间如下所示: 作业号 提交时刻 估计运行时间(分钟) Job1 8:30 70 Job2 9:10 30 Job3 9:30 15 Job4 9:50 5 在单道批处理方式下,采用短作业优先调度算法,作业的执行顺序为

    A.Job1,Job4,Job3,Job2

    B.Job1,Job3,Job4,Job2

    C.Job4,Job3,Job2,Job1

    D.Job4,Job1,Job2,Job3


    正确答案:B
    解析:本题考查短作业优先调度算法的概念。短作业(进程)优先调度算法是指对短作业或短进程优先调度的算法。它们可以分别用于作业调度和进程调度。短作业优先调度算法,是从后备队列中选择一个或若干个估计运行时间最短的作业,将它们调入内存运行。而短进程优先调度算法,则是从就绪队列中选出一估计运行时间最短的进程,将处理机分配给它,使它立即执行并一直执行到完成,或发生某事件而被阻塞放弃处理机时,再重新调度。进程首先执行的是Job1,该作业到9:40完成,此时Job2和Job3在等待队列中,按照短作业调度算法,此时执行Job3。Job3在10:10,此时等待队列中有Job2和Job4作业,此时执行Job4,最后执行Job2。正确答案为选项B。

  • 第22题:

    问答题
    Nowadays more young people can enjoy university education than in the past, but they are faced with another problem: job hunting. Most graduates find it hard to find a satisfactory job, and some have to stay jobless for several years. What do you think may have caused this problem? Write a composition of about 400 words to explain your point of view. The title has been provided for you.Problems in university students' job hunting  In the first part of your writing you should present your thesis statement, and in the second part you should support the thesis statement with appropriate details. In the last part you should bring what you have written to a natural conclusion or a summary.  Marks will be awarded for content, organization, grammar and appropriateness. Failure to follow the above instructions may result in a toss of marks.

    正确答案:
    Problems in university students' job hunting Many years ago, most young people could not go to university because university only accepted a small amount of students. To their delight, young people now find it easier to go to university, but to their dismay, they also find it harder to find jobs. How come university students, who are intelligent, ambitious and knowledgeable, have difficulty in finding jobs? There are several reasons to account for this problem.
    One important reason is that nowadays university students pursue too high a goal. Most of them dream to work in office buildings, and hold contempt for jobs in places where things are made or sold. Some care too much about some minor factors, such as salary, location or comfortableness of the working place. Because of these, students usually narrow down their selections, thus making it harder to find a proper job. For example, most students want to work in cities or in coastal areas, such as Shanghai, Beijing or Guangzhou. Although talents are badly needed in some western provinces, the graduates are unwilling to go there. This naturally makes it hard to find a job in some areas and hard to find a talent in some other areas.
    Another reason is that the majors some students study in universities do not fit in with the demands of the vacant jobs. As the society is developing so quickly, university cannot catch up with it and offer courses to satisfy all requirements. Besides, there are some majors where not many graduates are needed but are admitting many students each year. When these students graduate, they may find that there are almost no vacancies that really need their knowledge. Majors like history or philosophy are examples of this type.
    The last reason is that some employers raise too strict requirements on graduates. Because students stay on campus, most of them do not have time to work. But most companies just want to employ people with at least two-year working experience. This can keep many students from applying for the jobs. Some employers also just want boys, and then the girls will lose the chance of applying for the jobs.
    From the above discussion, we can see that students, universities, and employers should all be responsible for the problems in the job market. To solve the problem, graduates should hold reasonable expectations, university should offer courses to meet the latest requirements of the society and flexibly adjust admission policy, and employers should raise sensible requirements on candidates. If all these three parties make joint efforts, university students will soon find that finding a job is not as hard as they expected.
    解析:
      这道题要求谈论原因,即why it is hard for university students to find a job。作者从学生个人的期望值过高、学校课程陈旧和雇主要求太高三个方面进行了阐述,要点合理恰当。引言段采用对照法开头,用一个问题引出讨论主题,保证了文章中心思想的清晰明了。正文段中,作者按照个人、学校、社会三个方面的顺序安排要点,符合由小到大的顺序,保证了文章的通顺。论据方面,除了推理以外,我们还可以发现很多例子,这就增强了文章的说服力。

  • 第23题:

    问答题
    Task I (10 marks)  Write a letter to a company declining a job offer. In the letter, you:  ● Express your gratitude to the company for the job offer  ● Explain the reason(s) why you have to decline the offer  ● Apologise and extend your good wishes to the company  Write a letter of between 100 and 120 words in an appropriate style on the answer sheet. Do not write your name or address.

    正确答案:
    Dear Mr. Frank,
    Thank you for the time and effort you spent considering me for a position as seminar leader. I am grateful for your offer of employment.
    While I believe firmly in the mission of your company and appreciate the challenging opportunity you offer, I have had another offer which I believe more closely matches my current career goals and interests. Therefore, although it was a difficult decision, I must decline your offer and offer you my sincere apologies.
    I do appreciate all the courtesy and hospitality extended to me by your office, and I wish you well in your endeavors. I hope our paths will cross again in the future.
    Thank you again for your time and consideration.
    Sincerely,
    Jane Chole
    (Word Count: 123)
    解析: 暂无解析