ISQI CTAL-TA Online Practice Questions and Exam Preparation

ISQI CTAL-TA Online Questions & Answers

• Question 31:

  Consider the following decision table,

  

  How many cases are left when this decision table is collapsed? [K3] 3 credits

  A. 2
  B. 3
  C. 4
  D. 5
  C. 4

• Question 32:

  Supercar

  Supercar is an online vehicle sales website specializing in single manufacturer's Sports Utility Vehicles (SUVs) and saloons. A vehicle has two key elements, power unit and body style. The manufacturer offers three choices of power unit: petrol, diesel and hybrid. There are 3 main body styles: Saloon, Hatchback and SUV. SUVs only come as petrol and diesel options. Hybrid is available for Hatchback only. The site will allow an order to be processed if the chosen vehicle configurations are in stock, otherwise a message will be displayed asking the user to try again later.

  Based on the specification the following classification tree has been developed:

  

  Based on the "Supercar" classification tree the following positive test cases have been created:

  

  Which test case is needed to complete the set? [K3] 2 credits

  A. Power Unit: Hybrid, Body Style: Saloon
  B. Power Unit: Diesel, Body Style: Hatchback
  C. Power Unit: Petrol, Body Style: Saloon
  D. Power Unit: Hybrid, Body Style: Hatchback
  D. Power Unit: Hybrid, Body Style: Hatchback

• Question 33:

  Your test team is currently executing interoperability testing. Consider the following excerpt from the failure description of an interoperability defect report:

  1.

  Connect external camera to a Windows Vista PC.

  2.

  Start the camera application on the PC. Application starts normally and recognizes connected camera.

  3.

  Attempt to download the recorded data from the camera.

  4.

  Data does not download.

  5.

  Attempt to download the data three times. Data will not down--load.

  Based on this information alone, which of the problems described hereafter exists in this defect report?

  [K4] 3 credits

  A. Lack of structured testing
  B. Inadequate classification information
  C. Insufficient isolation
  D. Poorly documented steps to reproduce
  B. Inadequate classification information

• Question 34:

  For an ATM banking project introduced earlier, "When the user first inserts a valid credit card type, the system considers the user to be in an unauthenticated state. When requesting a cash advance, the user must be in an authenticated state. The user authenticates by entering the proper PIN code. When authenticating the user, the system shall allow the user to enter their PIN code up to three times before failing the authentication and rejecting the card. On the first and second try, the system shall prompt the user to re-enter the PIN code."

  Suppose you are concerned that, depending on the exact number of invalid PIN codes entered, the system might behave improperly. Which of the following test design techniques is specifically targeted at such failures?

  [K4] 3 credits

  A. Equivalence Partitioning extended by boundary value analysis
  B. Pairwise Testing with orthogonal arrays
  C. State Transition Testing using 1-switch coverage
  D. Classification Tree Method
  C. State Transition Testing using 1-switch coverage

• Question 35:

  You are starting to review some of the incident reports that have been submitted as a result of test execution.

  

  Which THREE of the comments would be your main findings when you have reviewed the following incident report? [K4] 3 credits, 2 out of 3 correct 1 credit

  A. Should have been two defect reports
  B. Ambiguous description
  C. Both severity and priority do not make sense
  D. Actual cause is missing
  E. Reproducibility is not indicated
  F. Defect type is missing
  G. Date to be fixed not defined
  A. Should have been two defect reports
  B. Ambiguous description
  E. Reproducibility is not indicated

• Question 36:

  A route calculation for a car navigation system has been developed using the following state table:

  

  How many test cases are needed to achieve 0-switch coverage? [K3] 2 credits

  A. 3
  B. 6
  C. 7
  D. 12
  B. 6

• Question 37:

  In an organization using keyword-driven automation, which of the following activities typically is the responsibility of the test analyst? [K2] 1 credit

  A. Write the code to automate the key processes
  B. Work with the users to define the key usability aspects of the software
  C. Identify the key business processes that must be tested
  D. Write manual tests for the key business processes that can then be automated
  C. Identify the key business processes that must be tested

• Question 38:

  Which of the following statements is TRUE with respect to when the test analyst should become involved during different lifecycle models? [K2] 1 credit

  A. In a sequential V-model project the test analyst should start test analysis and design concurrently with coding
  B. In Agile projects the test analyst should start test analysis and design concurrently with coding
  C. In a sequential model project the test analyst should start test analysis and design concurrently with software design
  D. In an embedded iterative model the test analyst should expect to be involved in the standard planning and design aspects
  D. In an embedded iterative model the test analyst should expect to be involved in the standard planning and design aspects

• Question 39:

  Tax system A tax system needs to be updated due to new legislation. For a person with a salary of less than

  20.000 and who is married, the tax needs to be re-calculated. If the person also has more than two and less than five children, an additional 10% reduction is applicable.

  How many cases are required to test the "Tax system" specification using a decision table which is not collapsed?

  [K3] 2 credits

  B. 4
  C. 6
  D. 8
  D. 8

• Question 40:

  A company offering house insurance policies has several policy options. They depend on the following factors:

  - Building type: house, semi-detached, apartment building, cottage

  Material: wood, concrete, brick, mixed

  Location: city, suburb, countryside, wilderness

  It has been decided to use the pair wise test technique and apply 2-wise coverage. To design the test case an appropriate orthogonal array needs to be located.

  Which of the following orthogonal arrays is to be selected for testing the house insurance policies?

  [K3] 3 credits

  

  B. C. D.
  C