CLSS
Certified Lodging Security Supervisor practice test
150 AHLEI CLSS practice questions with explanations, in study, timed and flashcard modes. 12 samples are free.
Full access
$99
- All 150 questions with explanations
- Study, timed and flashcard modes
- Progress saved, resume any time
- Questions
- 150
- Free samples
- 12
- Versions
- 1
- Updated
- Aug 2026
Exam simulator
Practice CLSS in the simulator.
Study, timed and flashcard modes. Answers and explanations as you go, and your progress saves.
At a glance
CLSS, by the numbers.
Official specifications published by AHLEI.
- Duration
- 120 min
- Questions
- 100
- Passing score
- 70%
- Exam fee
- $319
- In the bank
- v1 (150)
Exam guide
Everything about CLSS.
CLSS · AHLEI · ExamFlex (online proctored)
Exam information
Official specifications published by AHLEI, plus what is in our question bank.
- Duration
- 120 min
- Questions
- 100
- Passing score
- 70%
- Level
- Supervisor
- Question types
- Multiple Choice
What CLSS covers
9 weighted domains. Open a domain for its topics, and a topic for its objectives. Practice questions are tagged to these.
How do I earn this certification?
Passing CLSS earns the Certified Lodging Security Supervisor (CLSS) in the Lodging Security & Loss Prevention track.
- CLSOCertified Lodging Security Officeroptional
How to study for this exam?
Use the CLSS practice test alongside the official material below.
- CLSS Application, Online Study Guide and Exam (ExamFlex)official_package
Official CLSS package: application, ~40 hours self-paced online study guide, and proctored ExamFlex exam. Study materials unlock after application approval.
- AHLEI CLSS program pageprogram_overview
AHLEI overview of the CLSS certification, competencies, exam details, and prerequisites.
What's changed on this exam?
Status and coverage changes that affect what you should study.
- Current status
- ACTIVE
Who should take this exam?
Three ways to practise
Study mode
Work through the bank at your own pace with the answer and explanation one tap away. Flag questions, add notes, bookmark the hard ones.
Open in the simulator
Timed mode
A shuffled deck with a countdown that mirrors the real exam. Your score is saved to your attempt history.
Open in the simulator
Flashcards
Question on the front, answer on the back. Good for the last week before the exam.
Open in the simulator
