In state transition testing, what triggers a transition from one state to another?

An event or condition that the system recognizes

A change in the system's hardware configuration

What is the purpose of decision table testing?

To test the system's performance under different conditions

To test the system's user interface

To specify and test complex business rules with multiple conditions and actions

In domain testing, what does an equivalence class represent?

A collection of test data that is randomly generated to simulate real-world usage

A set of input or output values that are expected to be processed in a similar way by the system

A group of test cases that are executed in a specific order to test system dependencies

A set of test cases that cover all possible error messages

Why is it important to test invalid transitions in state transition testing?

To test the system's performance under invalid events

To verify that the system correctly rejects events that are not allowed in a given state

To ensure that all states are visited

To increase the number of test cases

When is higher-strength combinatorial testing (e.g., 3-wise) preferred over pairwise testing?

When defects are suspected to be caused by interactions among three or more parameters

When the system is simple and has few input values

When the system has only two parameters

When the test budget is very limited

Certified Tester Advanced Level Test Analyst

Domain 3Objective 1

Specification-Based (Black-Box) Techniques CTAL-TA Practice Questions (Page 4)

Part of the Test Analysis and Test Design domain, which makes up ~19% of our current practice bank. ISTQB does not publish an official question count, but from its 120-minute exam (~50–80 total, ~10–15 in this domain), expect 3–5 from this objective — we provide 29 practice questions to prepare you well beyond it. (estimate)

29questions here

6free pages

16concepts

16 Concepts in This Objective

Domain Testing Fundamentals
Equivalence Partitioning
Boundary Value Analysis
Combinatorial Testing Fundamentals
Pairwise Testing
Higher-Strength Combinatorial Testing
CRUD Testing Fundamentals
CRUD Testing Application
State Transition Testing Fundamentals
State Transition Diagrams and Tables
State Transition Test Design
Scenario-Based Testing Fundamentals
Scenario Identification and Design
Decision Table Testing Fundamentals
Decision Table Construction
Decision Table Test Case Derivation

Questions 16–20

16foundation · easy
In state transition testing, what triggers a transition from one state to another?
Select an answer first
17foundation · easy
What is the purpose of decision table testing?
Select an answer first
18foundation · easy
In domain testing, what does an equivalence class represent?
Select an answer first
19foundation · easy
Why is it important to test invalid transitions in state transition testing?
Select an answer first
20foundation · easy
When is higher-strength combinatorial testing (e.g., 3-wise) preferred over pairwise testing?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to CTAL-TA

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by ISTQB. “CTAL-TA” is a trademark of its owner, used for identification only.