BCS RE18 問題集

質問 1：
Below is a list of common requirements elicitation techniques:
(a) Workshops.
(b) Prototyping.
(c) Scenario analysis.
(d) Interviews.
(e) Document analysis.
(f) Activity sampling.
Which of them are suitable methods for use in both linear and agile projects?
A. d, e and f only.
B. b, c and f only.
C. a, c and d only.
D. a, c and e only.
正解：C

質問 2：
A business analyst has identified some data retrieval requirements for a new system.
Which of those listed below is a functional requirement?
A. Data retrieval will be consistent with the data retrieval policy and standards of the company.
B. The system will hold and retrieve data in line with current data protection legislation.
C. Data will be displayed on the user's screen within three seconds of a valid user request.
D. The system will provide the user with the ability to retrieve data relating to the last 12 months.
正解：D

質問 3：
One of the requirements of a new accounts management system is that it must allow users to scale the size of text on the screen. The requirement states that the text can be reduced to 10% of normal size and increased up to 500% of normal size, depending on the preference of the user.
What would this requirement be classified as?
A. Functional requirement
B. Non-functional requirement
C. General requirement
D. Technical requirement
正解：C

質問 4：
A project aims to deliver a means of enabling the inhabitants of an archipelago to vote via the Internet. Although the technology exists to provide Internet coverage for the islands, it is notoriously difficult (and therefore expensiv(E) to provide robust coverage because of the remote location.
Two of the requirements captured from stakeholders are provided below:
1. The solution shall provide all inhabitants with the ability to
register and vote for a presidential candidate.
2. All voters shall receive an email confirmation that their vote has
been registered within 2 minutes of voting.
Which requirements filter will be particularly relevant in requirements analysis?
A. Checking for solutions
B. Confirming relevance
C. Removing conflicts
D. Feasibility evaluation
正解：D

質問 5：
At Rusty Springs Ltd, a new online order system is being designed for its registered customers.
Each customer has an account, allowing them to order from a pre-populated form containing details of their purchases in the previous three months. The customer simply ticks which previous purchases they would like to re-order, confirms delivery details and approves the purchase. A Rusty Springs administrator updates the purchase details on the system on a monthly basis and the sales manager gets an automated order from the system within two hours of the purchase.
A business analyst has written a use case entitled 'Key Customer Purchases Springs', which includes the following lines:
(A) The customer has logged onto the system and wishes to purchase
springs.
(B) The customer adds a new product code onto the system.
(C) Only the registered customer can make an order.
(D) The system returns the previous purchases.
Which of the following is correct?
A. (A) Is a precondition; the sales manager is the actor.
B. (A) Is the trigger; (C) is a line from the security section.
C. (D) Is a line from the alternative flow; this is a system level use case.
D. (B) Is a line from the basic flow; the customer is the actor.
正解：B

質問 6：
The following requirements are for a new call centre customer management system:
REQ#1: Must allow the operator to leave work at 5pm.
REQ#2: Must allow users to operate the system anywhere in the world.
REQ#3: Should allow the customer to log a call.
REQ#4: Should be implemented in the English language.
REQ#5: Must allow the operator to amend and delete a call record.
Requirements analysis checks for the following:
(a) Potentially infeasible requirements.
(b) Requirements that pre-define a solution.
(c) Requirements which are actually multiple requirements.
(d) Requirements that conflict.
(e) Requirements that do not relate to the business objective.
Which of these issues can be identified in this requirements set?
A. c, d and e only.
B. a, c and e only.
C. a, b and c only.
D. b, c and e only.
正解：B

質問 7：
A business analyst is in the process of validating a set of requirements produced for a new business initiative. The following needs to be agreed:
1) That the correct quality review procedures have been followed;
2) That the requirements are technically feasible;
3) That the requirements are compliant with business standards and
policies.
Who is responsible for agreeing these?
A. Project office representative, testers.
B. Project office representative, developers.
C. Business sponsor, subject matter expert, developers.
D. Business sponsor, testers.
正解：B

質問 8：
A project set up to improve an incident management process has focused on the existing call centre activities. A business analyst has been employed to undertake requirements elicitation for the process improvement.
The following is a partial report compiled by the business analyst whilst undertaking requirements elicitation:
Call Centre Key Activities 9am 10am 2pm 4pm
Answering telephone ?receiving incident Tom Bill
information
Recording the incident on the system Anne Lisa
Searching for known solution Bill Jane
Raising incident to second tier support
Reporting back to the customer
Updating / closing the incident record Lisa, Jane Tom, Anne
Which elicitation method is being used?
A. Survey.
B. Observation.
C. Activity sampling.
D. Special purpose record.
正解：C