CRT Study Guide 2026
Everything you need to pass the CRT exam in one place: the exam format, every topic to study, real practice questions with explanations, flashcards, and full-length practice tests. Free, no sign-up needed.
📋 CRT Exam Format at a Glance
📚 CRT Topics to Study (69)
✍️ Sample CRT Questions & Answers
1. What is tobacco 'fermentation' in leaf processing?
Fermentation is a controlled process where tobacco leaves are stacked in pilónes, generating heat and moisture that break down starches, reduce harshness and ammonia, and develop complex flavors.
2. A phishing email successfully tricks a tobacco store employee into entering their POS credentials on a fake website. What type of attack occurred?
Credential harvesting phishing creates convincing fake sites to steal usernames and passwords entered by deceived users.
3. A tobacco shop notices unusual after-hours login attempts on its inventory system. This is best described as:
Anomalous login activity outside business hours is a classic indicator that an attacker may be attempting to gain access.
4. A retail tobacconist IT project uses a RACI chart. An employee listed as 'C' for a deliverable should be:
In a RACI chart, 'C' (Consulted) means the person provides input and must be consulted before decisions or actions are taken.
5. What is a firewall's primary function in CRT network security?
A firewall monitors all network traffic and enforces security rules by allowing or blocking specific traffic based on source, destination, port, and protocol, forming the first line of defense against unauthorized network access.
6. Which term refers to a tobacco product designed to dissolve in the mouth?
Dissolvable tobacco products are a category of smokeless tobacco designed to slowly dissolve in the mouth, releasing nicotine. These products come in various forms, such as pellets, sticks, or strips, and do not require spitting. This characteristic sets them apart from snuff, which is typically sniffed or placed, or traditional cigarettes and bidis, which are smoked.