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Instant Download ISQI : CTFL-001 Questions & Answers as PDF & Test Engine
- Exam Code: CTFL-001
- Exam Name: ISTQB Certified Tester Foundation Level
- Updated: Nov 12, 2026
- No. of Questions: 340 Questions and Answers
- Download Limit: Unlimited
Outdated dumps are worse than no dumps. Lead2Passed sells only the latest versions and backs that with 365 days of free updates: whenever the ISQI ISTQB Certified Tester Foundation Level exam shifts in 2026, the refreshed CTFL-001 file lands in your inbox automatically.
ISQI CTFL-001 Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Fundamentals of Testing | 20% | - What is Testing? - Psychology of Testing - Test Process - Seven Testing Principles - Why is Testing Necessary? |
| Test Management | 20% | - Defect Management - Test Monitoring and Control - Test Planning - Risk Management |
| Testing Throughout the Software Development Lifecycle | 15% | - Maintenance Testing - Test Levels - SDLC Models - Test Types |
| Tool Support for Testing | 10% | - Tool Implementation Considerations - Test Tools Classification - Benefits and Risks of Test Automation |
| Static Testing | 10% | - Review Process - Static Analysis - Static Testing Basics |
| Test Techniques | 25% | - White-box Test Techniques - Experience-based Test Techniques - Black-box Test Techniques |
CTFL-001 Exam Essentials: Your Questions Answered
The ISQI ISTQB Certified Tester Foundation Level exam spans 6 domains, and they are not weighted equally. The top areas are Static Testing — 10%, Test Management — 20%, Testing Throughout the Software Development Lifecycle — 15%. Budget your study hours to match those weights; the full domain list is in the outline section further up this page.
Yes. ISQI officially recommends these training options for the ISQI ISTQB Certified Tester Foundation Level exam:
Training builds the foundation — then measure it with the 340 practice questions for the CTFL-001 exam from Lead2Passed to see how you perform when the clock is running.
The CTFL-001 exam is ISQI's official certification test, and passing it earns the ISTQB Certified Tester Foundation Level (CTFL) credential at the Foundation (Associate level equivalent) level. In career terms, it is verified proof of skill — the kind that moves you up the shortlist when your company works with ISQI technologies, or when you apply to one that does. The same track also includes ISTQB Certified Tester Advanced Level, ISTQB Agile Tester Extension, ISTQB Specialist Certifications, so this exam can anchor a longer certification plan.
You pass the ISQI ISTQB Certified Tester Foundation Level exam at 65% (26/40 correct answers), and each attempt costs Approximately €200–€250 (varies by country and exam provider) — fail, and that fee is due again in full for the retake. Treat mock exams as insurance: keep practicing with Lead2Passed until your scores sit comfortably above 65% (26/40 correct answers) twice in a row, then schedule the real CTFL-001 exam.
Please do. Lead2Passed offers a free demo download for the ISQI ISTQB Certified Tester Foundation Level exam — grab it from the product page or leave your email and we will send it over. Purchases come with 365 days of free updates; after that year, extending the update service costs 50% of the original price in your member zone.
The ISQI ISTQB Certified Tester Foundation Level exam packs 40 multiple-choice questions questions into 60 minutes. That ratio leaves almost no room for stalling, so time management is a trained skill, not luck. Our suggestion: rehearse full-length timed sessions in the Lead2Passed engine, learn to park a question and return later, and walk into the CTFL-001 exam with a pacing plan already rehearsed.
No formal prerequisites required. Basic knowledge of software development is recommended. Since ISQI revises these rules from time to time, confirm the current prerequisites on the official exam page (https://www.istqb.org) before booking your ISQI ISTQB Certified Tester Foundation Level exam.
Delivery is effectively instant: your CTFL-001 download link is emailed within one minute of payment, with no cap on how many computers you install it on. If the email has not shown up within 2 hours, check spam and contact our 7x24 support — we reply quickly and resend immediately. If you fail the ISQI ISTQB Certified Tester Foundation Level exam itself, the refund policy applies when you took the corresponding exam within 60 days of purchase: submit a scanned enrollment slip and the official Score Report PDF within 2 days after the exam, and the refund is processed within 7 days. Not covered: attempts within 3 days of purchase, exams never actually taken, free materials, and expired orders — and the candidate name must match the payer name. Prefer material over money? Exchange for two free exam products of equal value and keep the update service on your original purchase.
Use ISQI's official registration channels:
The exam is offered as Available via online proctored exam or authorized test centers (onsite) — choose the format that fits your situation when you schedule.
ISQI ISTQB Certified Tester Foundation Level Sample Questions:
What do you mean by "Having to say NO"..?
- A. No, the problem is not with testers
- B. No, the software is not ready for production
- C. None of the above
- D. Both a & b
Correct Answer: B 🗳️
Which of the following options BEST explain the pesticide paradox principle of testing?
- A. Defects are, paradoxically, often contained in a small number of modules
- B. If we do not regularly review and revise our tests, we'll stop finding defects
- C. Testing, like spraying pesticide, is an effective bug / defect removal activity
- D. Repeatedly running a set of tests will ensure that a system is defect free
Correct Answer: A 🗳️
A bug or defect is:
- A. The result of a failure, which may lead to an error?
- B. A run-time problem experienced by a user;
- C. A mistake made by a person;
- D. The result of an error or mistake;
Correct Answer: D 🗳️
When assembling a test team to work on an enhancement to an existing system, which of the following has the highest level of test independence?
- A. A permanent programmer who reviewed some of the new code, but has not written any of it.
- B. A business analyst who wrote the original requirements for the system.
- C. A contract tester who has never worked for the organization before.
- D. A permanent tester who found most defects in the original system.
Correct Answer: C 🗳️
Explanation: Only visible for Lead2Passed members. You can sign-up / login (it's free).
Based on the information given in the scenario, identify how the team could be improved most effectively? 2 credits
- A. By providing specific training on the systems being tested
- B. By providing training in the payroll domain
- C. By providing a workshop on test design techniques
- D. By providing training on reviewing requirements
Correct Answer: C 🗳️
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