ISTQB-Advanced-Lev1 무료 덤프문제 온라인 액세스

An internet service provider (ISP) offers its services mainly to home users. With this group,
a major target is home users with children. One of its key selling points is its Parental
Control (PC) system. The PC system allows the user with Master rights to set the internet
access privileges of the other users. Its categories of user are: Mature Teen (M), General
Teen (G), Kids only (KO).
# A Mature Teen can have 24-hour access, can access websites in the M category and can
visit chat rooms.
# A General Teen can have '9-5' access, can access websites in the G category and can
visit chat rooms.
# A Kid can have access up to 1 hour per day, can access websites in the KO category only,
but cannot visit chat rooms.
Which of the following test design techniques would be best suited to testing that a General
Teen can have only '9-5' access to the system?

• A.Equivalence partitioning
• B.State transition testing
• C.Path testing
• D.Statement testing

A car manufacturer is updating its airbag deployment system for its family cars. It has increased the number of airbags from four to nine.
This has necessitated an upgrade to the airbag control software (ACS) to allow deployment of the extra airbags where appropriate.
The car manufacturer receives information from on-board sensors. From this, it calculates the amount of deployment needed (minimal, medium and full), and from which airbag(s). For this upgrade, it will receive information from extra sensors to be used in its calculations.
The car manufacturer employs its own in-house software development team. It uses the V model for its software development. There are four stages of testing, from unit through to factory acceptance testing. The development team is made up of project, programming and test managers. The programmers use object-oriented methods for development. The car manufacturer wishes to be first to market with the extra airbags, which will allow it to increase the safety ratings for its family cars, thereby increasing sales in a very competitive market. Which of the following are risks associated with the use of the V model for this upgrade?
I. The sensors may not be responsive enough in impacts.
II. The manufacturer may not be able to process the information received from the sensors quickly enough.
III. The time required to create the high- and low-level designs may mean that insufficient time can be spent on system testing.
IV. The system may fail factory acceptance testing, necessitating costly rework.

• A.I and II
• B.I and IV
• C.III and IV
• D.II and III

According to ISTQB syllabus, systems of systems;
I. Contain interconnected hardware, software applications and communications.
II. Include big bang merging of independent collaborating systems to avoid creating the entire system from scratch.
III. Can be less reliable than individual systems
IV. Characteristics include; long duration of projects, version management and regression tests at systems of systems level.

• A.I, II are true and III is false.
• B.II,III and IV are true, I is false.
• C.I, II and IV are true.
• D.I, III, and IV are true, II is false.

The aircrew of a national air defence force has requested changes to the existing aviation software that provides on-board information about the combat environment. The air force is currently engaged in a peace-keeping mission in another country and has come under unexpected threats. The development life cycle is the V model. The software house needs to change their test management process to ensure delivery at the right time and quality. The software changes are coming in as the aircrew request them, as a result of their engagements with hostile forces. The aircrew have requested that the changes are made as quickly as
possible. The project manager has decided to revisit the test management process. The changes will come as small change requests. The team have worked on the project for over 25 years, with little staff turnover. Which of the following test measures should be emphasised during the crisis?
I. Readiness of the test environment for each run.
II. Number of high-priority defects being found.
III. Number of defects being found per tester.
IV. Number of hours overtime being worked by staff.
V. Number of change requests tested versus number passed.

• A.I, II and V
• B.II, III and V
• C.II, III and IV
• D.I, II and III

Which of the following are "white-box" test techniques?
I. Decision Testing
II. Condition Testing
III. LCSAJ (loop testing)
IV. State transition testing

• A.I, II true.III, IV false
• B.All of the above
• C.I, II, III true, IV false
• D.I, III, IV true, II false