GAQM Certified Software Tester Intermediate Level CTIL-001 Dumps Questions 

1. Case Study: 5

Scenario

A rail services provider is upgrading its signalling systems, to allow train drivers and signallers to communicate securely and timely. This is seen as a safety critical system. The IT processes in place include many quality check points, including the use of the V-model for software development.

The provider has recently lost many of its software development and test staff to other organizations. The management staff has been retained, including the project and development manager for this upgrade. A recruitment drive is underway.

You have been brought in as a new test manager, and you have been asked to review the processes surrounding development and testing.

The project manager has been asked about a formal process of building test procedures using specification-based techniques.



Which of the following best describes the order in which this should be carried out?

a) Decide which category of test design technique to use.

b) Review test specifications.

c) Write test procedures.

d) Create test cases.

e) Identify test conditions.

2. Which of the following is an accurate depiction of the hierarchy of test management documentation (where the highest comes first)?

3. Which of the following test design techniques would be most suitable for testing that the oxygen is released at the required times?

4. When a software defect in a system has been found and fixed, which of the following activities should be undertaken next?

a) Debugging.

b) Confirmation testing.

c) Regression testing.

d) System testing.

e) Static testing.

5. Which of the following best describes the difference between the use of walkthroughs and inspections in this scenario?

6. 1. Case Study: 1

Scenario

A computerized system is being created to monitor the life support system on board a submarine. It monitors air quality, water supplies and temperature.

This system will be supplied and maintained by SubsInc. SubsInc uses the V-model for software development and conducts four levels of testing, from unit through to operational and site acceptance testing.

Two key risks identified for the air quality system are:

If the percentage of oxygen in the air falls too low, personnel may suffocate

If the concentration of carbon dioxide in the air rises too high, the air may become toxic.

To address these risks, the requirement specification for this system includes the following requirements:

R1) Oxygen must be replaced as it is consumed. R2) Carbon dioxide must be removed from the air. These requirements must be reflected in the functional, technical and program specification documents.

You are a newly recruited test manager.

A risk register has been produced with the following additional risks identified.



Which one is a product risk associated with the air quality management system?

7. You need to test that the rules have been correctly set up in the configuration table, according to the specification.

Which one of the following test design techniques would be most suitable for this?

8. Which of the following review types would be recommended at the start of each Sprint, for the reason given?