Consultant of soft examination Information System, March 25, 2016 operation

Consultant of soft examination Information System, March 25, 2016 operation

First, progress control

1. What are the four steps of the progress control?

A: Progress control can be divided into four steps: Plan, execute (DO), check, and action

(Action), referred to as PDCA.

2. What is the purpose of the schedule preparation? Which is the most important?

A: The main purpose of the schedule preparation

(1) To ensure timely profit to compensate for the expenses incurred;

(2) Coordination of resources;

(3) Make available the resources when they are needed;

(4) Predict the level of funding and resources required at different times to give the project a different priority

Level

(5) The normal progress of the project.

Of these five purposes, the first is the most important, because this is the project supervision engineer on the project supervision of the main

to the purpose.

3, Judge: Plan implementation phase is the core of progress control, is correct?

Answer: Correct.

4. What is the significance of the progress control?

A: Progress control includes the following important meanings.

1. Benefit from investment as soon as possible

2. Conducive to maintaining good management order

3. Help to improve the economic efficiency of enterprises

4. Reduce investment risk in information system projects

5. What is the overall goal of information system engineering progress control?

A: The overall objective of the progress control of the information System project is to ensure that the project is protected by various effective measures

Completion within the scheduled time, i.e. when the information system reaches the completion acceptance, commissioning and commissioning plan

Room

6. What are the factors that affect the progress control? Which is the biggest factor of progress?

A: The progress of information systems engineering is affected by many factors, including the following factors.

1. Impact of engineering quality

2. Impact of design changes

3. Impact of resource inputs

4. Impact of funds

5. Impact of related units

6. The impact of various risk factors that are visible or not visible

7. Impact of the management level of the contractor

7, the textbook P104 page of Figure 7.2, "Progress control of the basic procedures" in text-by-article list. Remember

8, in the implementation of progress control, what measures can be adopted?

Answer: (1) Organizational measures. Implement supervision Unit schedule control personnel composition, specific control tasks and management level

Responsibility for the Division.

(2) Technical measures. Determine reasonable quota, make progress forecast analysis and progress statistics.

(3) Contractual measures. Contract period and schedule coordination.

(4) Information management measures. Implement the computer schedule dynamic comparison and provide the comparative report.

9. What are the features of the Gantt chart? What does it say about planning progress? What does it mean to be practical?

A: Gantt chart is a relatively simple and intuitive progress control chart.

A thin line represents the progress of the plan, and the rough lines represent actual progress

10, the construction progress curve uses the rectangular coordinates, the horizontal axis represents what, the longitudinal axle represents what? Tangent slope represents

What the?

A: The construction progress graph uses rectangular coordinates, the general horizontal axis represents the duration, the longitudinal axis represents the project completes the number

Amount or construction of the aggregate.

The tangent slope of the construction schedule curve is the speed of construction progress, which is determined by the construction speed.

Second, investment control

1. What are the process components for investment control of information system projects?

A: (1) Resource planning-resource planning is the determination of what resources are needed to complete the activities of the project (people, equipment,

materials), and the amount of resources required for each resource.

(2) Cost estimation-is an approximate estimate of the resource costs required to complete the project's tasks.

(3) Cost budgeting-the total investment estimate is assigned to the individual work.

(4) Cost control-control of budget changes.

2, the principle of investment control?

Answer: The following basic principles should be followed in the investment control of the information System project.

1) Investment optimization principles

2) Total Cost control principle

3) Dynamic Control principle

4) Objective management principles, PDCA Cycle

5) The principle of combination of responsibility, right and benefit

3. What are the reasons for the failure of investment control?

A: Analysis of the reasons for its cost out of control mainly in the following aspects.

1. Ideological aspects

2. Organizational aspects

3. Technical aspects

4. Methodological aspects

5. Means

4. What are the key points of investment control?

For:

(1) The actual cost of the project does not exceed the project plan investment.

(2) Should attach great importance to the pre-project (pre-design) and design phase of investment control work.

(3) Comparing the value of investment plan with the actual value with the dynamic control principle as the guide.

(4) Organizational, technical, economic and contractual measures may be adopted. This will be described in detail in a later section.

(5) It is necessary to carry out computer-aided investment control.

5, the Information System project investment can generally be divided into which 9 aspects?

A: The investment composition of information engineering projects can be divided into: project upfront costs, supervision costs, consulting/

Costs, engineering costs, third-party engineering testing costs, engineering acceptance costs, system operation and maintenance costs,

Risk and other costs.

6. What are the factors that should be taken into consideration when taking charge of project supervision?

A: The cost of engineering supervision should comprehensively consider the characteristics of the supervision of information engineering projects, project construction cycle, regional

Distribution, supervision object, Supervision unit type, supervision difficulty and other factors.

7, the project supervision of the charge includes what kinds of main fee collection method?

A: Generally, the following main fee collection methods are adopted.

1) Collect fees According to the percentage of the information system engineering construction fee (or contract price)

2) According to the supervision personnel involved in the information System Engineering service charges are taken

3) by the Construction unit and the supervision units agreed

8, Figure 8.6 Information Systems Engineering investment composition, to understand the costs include which of the subdirectories? Please answer: (remember)

For:

(1) What are the 3 articles of the project upfront fee?

Refers to the construction unit please professional company in the preparation of project design, project feasibility analysis, the cost is reasonable

Evaluation, as well as the cost of project recruitment, tendering and other requirements.

(2) What 2 is included in the third party test fee?

Acceptance testing and performance and safety test costs

(3) What are the 2 direct charges?

Refers to the constituent engineering entities consumed in information systems engineering and the costs that contribute to the formation of engineering entities, including

Labor costs, on-site funding.

(4) What 2 is included in the indirect fee?

Indirect fees include: (1) Corporate management fees (2) Financial costs

(5) What are the 2 articles of the software fee?

Development software costs

System software costs (operating system, database, middleware, etc.)

(6) What are the costs of the project?

Refers to the costs incurred by the quality supervision and inspection of the information systems engineering by the project Quality Supervision organization or the construction unit

Use.

(7) What 2 is included in the consultation/design fee?

Refers to the construction of a professional consulting firm or design unit to engage in Information Systems Engineering Project Consulting or

The cost of planning and designing the project.

9. If the net present value is greater than or equal to 0, is the project feasible? If the present value index is greater than 1 or equal to 1, the project plan can be connected

Suffer?

A: It is feasible and acceptable.

10, Judgment: if the internal rate of return is greater than the cost of capital opportunity, it is feasible;

Answer: Correct.

11. What are the 2 methods of technical and economic analysis? What is the specific definition of the latter?

A: There are two main methods of technical economics research, that is, investigation method and theoretical research method.

The latter is the process of processing management, refine and quweicunzhen of the raw data and information obtained from the investigation.

, it is necessary to take quantitative calculation and analysis in this process, and to take qualitative reasoning, argumentation,

Analysis and other methods.

12. What are the general steps of technical and economic analysis?

For:

Technical and economic analysis generally consists of the following steps.

(1) Determine the target

(2) investigation

(3) Preparation of feasible solutions

(4) Program evaluation

13, Judgment: only when the equivalent year value of the scheme (NPV, NPV) is greater than or equal to 0, in

Economically viable.

Answer: Correct

14, Judgment: for a technical solution, the lower the discount rate, the greater the net present value, and vice versa.

Answer: Correct

15. What is the definition of the additional cost recovery period?

A: The additional cost recovery period (T) is a relative economic effect indicator, which refers to two scenarios when compared,

The time required for additional costs to be compensated for by the cost savings of the annual operating expenses of the large-scale programme. When T is less than or

is equal to the standard cost recovery period, it is considered that the cost of the scheme is superior, the other is the low cost of the scheme is excellent.

16, Judge: Bcws=pv,bcwp=ev,acwp=ac?

Answer: Correct

17. What is the basic principle of ABC analytical method (Pareto chart)?

A: The law was created by the Italian economist Pareto (Vifredo Pareto), the basic principle of "critical

A minority and a secondary majority ", which catches the majority of the key minority can solve the problem. The ABC analysis method also calls

Cost specific gravity analysis method, non-uniform distribution law method.

18. What are the tools and methods of resource planning?

Answer: 1) Expert judgment 2) the confirmation of the alternative

19. Tools and methods for estimating costs? Remember

A: 1) analog estimation 2) parametric modeling 3) cumulative estimate 4) Calculation tools

20, the definition of analogy estimation? Where is the application? Yes no? When is it reliable?

For:

The analogy estimate is based on the actual data from the previous similar project as the basis for estimating the current project.

This method of estimation applies to early cost estimates because there is only a small amount of information available on the project at this time.

Analogy estimation is a form of expert judgment.

Analogy estimation is a less expensive method, but the accuracy is also poor.

21, the definition of parametric modeling? When is it reliable?

A: Parameter modeling is to take some characteristics of the project as parameters, by establishing a mathematical model to predict the project into

This.

The cost and reliability of parametric modeling are different, and parametric modeling is reliable in the following cases:

(1) The historical data used for modeling is accurate.

(2) The parameters used for modeling are easily quantified.

(3) The model is suitable for large projects, and also for small projects.

22, the cost of information systems engineering budget has four basic tools, say the name separately, and brief introduction?

Tools.

For:

The cost estimation of information systems Engineering has four basic tools: the analogy budget method, the bottom-up estimation method, the reference

Mathematical model budgeting and computational tools.

1) Analogy budget law

is to use the actual cost of the former and similar information system engineering construction as the present

Construction cost estimates are based on, but not very precise.

2) Bottom-up estimation method

Includes estimating individual work items and summarizing individual work items as a whole. Size and budget for individual work items

The staff experience determines the accuracy of the budget. If an information system engineering construction has a detailed work breakdown structure

, each work item establishes its own cost budget and then adds up all the budgets to produce a higher level of

Budget and finalize the overall project estimate.

3) Parametric model budgeting is the application of engineering features in mathematical models to estimate engineering costs, based on software development

The programming language used in the project, the level of expertise of the programmer, the size of the program, and the complexity of the design data

And so on, a parametric model might draw a budget for the cost per line of coding.

4) computerized tools, such as spreadsheets and project management software, can make different

Cost budgeting, it's an easier cost-budgeting tool. Proper application of computer tools helps to change

The accuracy of the budget.

23. What are the results of the budget?

A: Baseline cost: The baseline cost is a time-independent budget that is used to measure and oversee project execution

Cost.

24. What are the four major aspects of cost control measures?

A: 1. Cost control summary; 2. Cost control method; 3. Content of cost control; 4. Basis of cost control

25. In technical measures, what are the four main contents of the technical implementation plan? Among them, what is the key to cost reduction

Area

A: The measures to control the cost of the project are summed up in four major areas: organizational measures, economic measures, technical measures

and contractual measures.

Choosing the right technology implementation is the key to cost reduction

26, the information engineering price settlement and payment control methods are commonly used?

A: Information engineering price settlement and payment control methods are commonly used in the following several.

1) Complete the settlement according to the project signature task

2) Advance by Lent (or half month), monthly settlement

3) Advance by month (or sub-), once completed

4) According to the progress of the project advance, the completion of a settlement

27, large and medium-sized projects, the completion of the settlement report generally include what content?

A: The completion of large and medium-sized projects settlement report generally includes: completion of the project summary table, completed financial statement

, the delivery of the use of the property summary and schedule, balance equipment schedule and receivable payment schedule, etc.

28, the completion of the project settlement by who summary preparation?

A: The completion of the project settlement, by the Construction unit summary preparation, the completion of the project settlement must be content integrity, nuclear alignment

True and reliable.

Third, change control

1. The basic principles of change control?

For:

(1) Quick response to change request

(2) All changes should be confirmed by three parties.

(3) Clearly define the objectives of the project change

(4) Enlargement of the scope of alteration of the house

(5) All three parties have the right to make changes

(6) Strengthen the assessment of change risk and change effect

(7) Timely disclosure of change information

(8) Select the solution with minimal impact

2, change control of the working procedure? Remember

For:

(1) Understanding changes

(2) Acceptance of Change request

(3) Preliminary examination of changes

(4) Change analysis

(5) Determine the method of change

(6) Implementation of monitoring changes

(7) Change effect evaluation

3. At what stage is a written proposal for engineering change submitted?

A: During the project implementation stage, the change Request unit submits the change request or the suggestion to the supervising engineer, the written

Proposal for engineering change.

4. What are the contents of the project change proposal? Should be presented several days in advance?

For:

The project change proposal mainly includes the following contents:

The reason and basis of the change;

The content and scope of the change;

Increase or decrease in the total contract price caused by the change;

Premature or shortened contract duration due to change

To review the submission of annexes and calculation information, etc.

Proposals for project changes should be made 14 days prior to the expected time of change.

5, change the first instance, the supervisor should define the goal of the project change, what to do again?

A: The project supervision body should understand the actual situation and collect information related to the project changes, first of all clearly defined

The objective of the project change, and then judge the rationality and necessity of the change according to the collected change information.

6. What should be considered when evaluating the rationality of the Project Change (note)? Special attention should be paid to the work

Is in the change trial, not in the variable column analysis.

For:

(1) Whether the change will affect the scope of work, cost, quality of work and time schedule

(2) Whether it will affect the equipment or materials used in the project preparation, whether the performance is guaranteed, investment

How big is the change?

(3) During the development and design of information network system or information application system, whether the change will affect the development department

The applicability and function of the system, whether it affects the structure design

(4) Will the change affect the ROI and net present value of the project? If so, then the project in the new investment back

Feasibility of reporting rate and net present value based on

(5) How to prove that the change of the project is reasonable, it will produce a benign effect, if necessary, to have proof

7. What are the three aspects of the change control system?

A: Change control system includes: A Change Control Committee, configuration management and change information communication process.

8. What are the three main ways to control cost change? Remember

For:

(1) Deviation control method

(2) Cost Analysis Table method

(3) Schedule-Cost synchronization control method

9. When the circumstances arise, the Commissioner may issue a suspension order? Remember

For:

(1) At the request of the contractor, the project shall be suspended;

(2) Due to the quality of the project, the need for downtime treatment;

(3) In the event of an emergency which has to be suspended;

10, the project for the reasons of party A, or the reasons for the suspension of party B, return to work different ways, how to do? Remember

For:

(1) Party A: If the project is suspended due to the reasons of the construction units, or the reasons for non-contractors, the supervision engineer shall

When the cause of suspension disappears and the resumption condition is available, timely issue "supervision notice" and instruct the contractor to resume work.

(2) If the suspension is due to the contractor's reasons, the contractor shall, in the event of resumption, fill in the

Examining table "Report the project Supervision Department approval, by the general Supervision Engineer issued the audit opinion;"

(3) The contractor will continue to implement the order after receiving the consent to resume work.

11, judgment: Due to non-party B cause progress lag, supervision should be given progress compensation. If it is party B

Cause, the supervision does not give progress compensation, by Party B self-work overtime, to solve the problem.

For:

(1) The progress lag caused by non-party B causes, the supervision should be given and the progress compensation

(2) Party B cause progress lag, do not give progress compensation, by Party B self-work overtime, to solve

Consultant of soft examination Information System, March 25, 2016 operation