What color placard for gasoline un 1203 trick questions offline generator checks tools ch…?
Red. Gasoline is a flammable liquid, Class 3, so it takes the red placard with a flame symbol and a 3, and it carries the identification number 1203. The trick questions try to push you toward another color, but a flammable liquid is red, and gasoline is the classic example of one.
Gasoline is a flammable liquid
Gasoline is the textbook Class 3 flammable liquid: it has a low flash point and ignites very easily. Class 3 is red, so gasoline takes the red diamond with a flame symbol and the number 3. If a question asks the color for gasoline, red is the answer.
The UN number 1203
Alongside the red placard, gasoline carries the identification number 1203. The four-digit number identifies the specific material, while the red color and flame tell you the hazard. So a gasoline load can show a red flammable placard displaying 1203, which together say flammable liquid, specifically gasoline.
Gasoline at a glance
The facts the trick questions test:
| Item | Gasoline |
|---|---|
| Hazard class | Class 3 (flammable liquid) |
| Placard color | Red |
| Symbol | Flame |
| Word | FLAMMABLE |
| UN number | 1203 |
Red flammable placard, number 3, UN 1203. Confirm specifics in your official manual.
How the trick questions work
Trick questions offer tempting wrong colors, sometimes leaning on the idea that fuel must be special, or confusing gasoline with diesel. Diesel is also Class 3 and red but usually reads COMBUSTIBLE because of its higher flash point. Gasoline, with its low flash point, reads FLAMMABLE. Both are red; the wording differs.
How to lock it in
Tie gasoline to red, flame, 3, and 1203. Pair it with diesel in your study so you remember both are red Class 3 but gasoline is FLAMMABLE while diesel is usually COMBUSTIBLE. That contrast makes the color answer automatic. Verify the details in your official state CDL manual.
Frequently asked questions
- What color placard is gasoline?
- Red. Gasoline is a Class 3 flammable liquid, so it uses the red placard with a flame and a 3, reading FLAMMABLE, and carries UN 1203. Confirm in your official manual.
- What is UN 1203?
- The identification number for gasoline. The number names the material; the red color and flame show the flammable hazard.
- Are gasoline and diesel the same placard?
- Both are red Class 3, but gasoline usually reads FLAMMABLE (low flash point) and diesel usually reads COMBUSTIBLE (higher flash point). The color is shared; the wording differs.