Last Updated: Oct 05, 2026
No. of Questions: 65 Questions & Answers with Testing Engine
Download Limit: Unlimited
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| Certification Vendor: | iSQI / ISTQB |
|---|---|
| Exam Name: | Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA) |
| Exam Number: | CTAL-TTA_001 / CTAL-TTA-001 |
| Real Exam Qty: | 45 |
| Passing Score: | 65% (51 out of 78 points) |
| Certificate Validity Period: | Lifetime validity |
| Available Languages: | Russian, French, Portuguese, German, Spanish, Polish, English |
| Related Certifications: | CTAL-TAE (Test Automation Engineer) CTAL-TA (Test Analyst) CTAL-TM (Test Manager) |
| Exam Duration: | 120 (150 for non-native speakers) |
| Exam Format: | Point-weighted scoring, Multiple-choice questions |
| Exam Price: | USD 158–249 / EUR 140–220 (varies by region/provider) |
| Recommended Training: | iSQI Training ISTQB Accredited Training Providers |
| Exam Registration: | ISTQB Member Boards iSQI Registration Pearson VUE |
| Sample Questions: | DOWNLOAD DEMO |
| Exam Way: | Online remote proctored or in-person at authorized test centers |
| Pre Condition: | Valid ISTQB Certified Tester Foundation Level (CTFL) certificate; minimum 18 months of practical software testing experience recommended |
| Official Syllabus URL: | https://istqb.org/certifications/certified-tester-advanced-level-technical-test-analyst-ctal-tta/ |
| Section | Weight | Objectives |
|---|---|---|
| Topic 1: Structure-Based Testing | 25% | - Code coverage criteria - Architecture-based testing - API and interface testing - Component and integration testing |
| Topic 2: Test Automation | 20% | - Framework concepts - Automation feasibility and strategy - Maintaining automated tests - Tool selection and evaluation |
| Topic 3: The Technical Test Analyst in the Test Process | 15% | - Role and responsibilities - Technical review participation - Contribution to test planning - Technical risk analysis |
| Topic 4: Non-Functional Testing | 20% | - Portability and compatibility testing - Reliability and maintainability testing - Security testing - Performance and load testing |
| Topic 5: Analytical Techniques | 20% | - Dynamic analysis - Static analysis - Defect analysis and prevention - Metrics and quality attributes |
The ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) exam contains 45 to complete within 120 (150 for non-native speakers). Timed simulation in the Exams-boost Desktop Test Engine teaches that rhythm before exam day does.
Online remote proctored or in-person at authorized test centers Register for the ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) exam through these official channels:
After booking, Exams-boost delivers your practice questions within 1 minute — preparation starts the same day.
Exams-boost issues a full refund if you take the ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) exam within 60 days of purchase and do not pass. The policy does not apply if the exam is taken within 3 days of purchase, if the exam was never actually taken, or to free materials or expired orders, and the candidate name must match the payer name. Submit a scan of your enrollment slip and the official Score Report PDF within 2 days of the exam; claims are processed within 7 days. Alternatively, exchange for two free exam products of equal value and keep your original update service. Orders arrive by email within 1 minute — contact support if nothing arrives within 2 hours.
The CTAL-TTA-001 exam is a ISQI certification exam validating the ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) syllabus shown above. It belongs to these credential paths: CTAL-TA (Test Analyst), CTAL-TM (Test Manager), CTAL-TAE (Test Automation Engineer). Candidates in 2026 start with Exams-boost's 65 practice questions, available as a printable PDF, a Windows Desktop Test Engine, and an Online Test Engine — three versions of the same materials.
The official ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) outline defines 5 domains. The leading three are The Technical Test Analyst in the Test Process (15%), Analytical Techniques (20%), and Non-Functional Testing (20%). The full list is in the topics section above, and Exams-boost's 65 practice questions cover each one.
Valid ISTQB Certified Tester Foundation Level (CTFL) certificate; minimum 18 months of practical software testing experience recommended Since requirements change over time, confirm the latest on the official ISQI exam page before scheduling.
ISQI recommends these training resources for the ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) exam:
Follow the training with steady self-testing — the 65 practice questions from Exams-boost help you apply theory and fill any gaps the training leaves.
The ISQI ISTQB Certified Tester Advanced Level - Technical Test Analyst (CTAL-TTA_001) exam requires 65% (51 out of 78 points) to pass, and registration costs USD 158–249 / EUR 140–220 (varies by region/provider). A failed attempt means paying the same fee again — a readiness check with the Exams-boost engines before booking is the cheaper option.
Three versions of the same study materials: a printable, expert-prepared PDF with free demo download and instant access; a Desktop Test Engine for Windows with customizable simulation and timed modes that works offline; and an Online Test Engine for any browser on Windows, Mac, Android, and iOS with test history and performance review. All 65 practice questions are identical across versions. Every purchase includes 365 days of free updates, a 50% renewal discount afterward, and unlimited computer installations.
Consider the following fault attack: "Force all possible incoming errors from the software/OS interfaces to the application". Which of the following is the kind of failure you are looking for when using this attack? 1 credit [K2]
Number of correct answers: 1
Correct Answer: C 🗳️
Explanation: Only visible for Exams-boost members. You can sign-up / login (it's free).
The comment frequency of the code fragment is 13%. To which ISO 9126 quality attribute does a good level of comment frequency especially contribute? 1 credit [K2]
Number of correct answers: 1
Correct Answer: C 🗳️
A new web site has been launched for a conference organisation. There are a number of links to other related websites for information purposes. Customers like the new site but complaints are being made that some (not all) of the links to other sites do not work. 1 credit [K2]
Number of correct answers: 1
Correct Answer: C 🗳️
How many test cases would be needed to achieve 100% decision coverage? 1 credit [K2]
Number of correct answers: 1
Correct Answer: A 🗳️
If you are flying with an economy ticket, there is a possibility that you may get upgraded to business class, especially if you hold a gold card in the airline's frequent flier program. If you don't hold a gold card, there is a possibility that you will get 'bumped' off the flight if it is full and you check in late. This is shown in the figure hereafter. Note that each box (i.e. statement) has been numbered.
Three tests have been run: Test 1: Gold card holder who gets upgraded to business class Test 2: Non-gold card holder who stays in economy Test 3: A person who is bumped from the flight
What is the statement coverage of these three tests?2 credits [K4]
Number of correct answers: 1
Correct Answer: B 🗳️
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