45.21. This indicator shows that the vehicle's:
UAЦей індикатор вказує що в автомобілі ввімкнені:
This is an exam question on knowledge of instrument panel indicators and the correct use of external lighting devices, which directly affects road safety. The driver must be able to quickly recognize which lighting mode is active, especially in fog, rain, or twilight, when a mistake in turning on the lights worsens visibility and increases the risk of an accident.
Within the Traffic Rules of Ukraine, it is related to Section 19 "Use of External Lighting Devices" and the concept of "insufficient visibility" (paragraph 1.10). It checks the understanding that front fog lights may be used in conditions of insufficient visibility either separately or together with low/high beam headlights (paragraph 19.4), as well as distinguishing them from rear fog lamps, which have a separate restriction on use (paragraph 19.5). That is why the theoretical exam includes a question about the indicator: it helps the driver determine whether they are complying with traffic rules in specific weather conditions.
The correct answer corresponds to the front fog light indicator: a typical green headlamp symbol with characteristic "crossed" beams means that the fog light mode is on. The low beam has a different standard designation on the instrument panel, and the hazard warning lights are displayed by a separate indicator (usually a red triangle) and are not related to the headlamp pictogram. In practice, it is best to reinforce these symbols by referring to the vehicle's owner's manual and observing which indicator lights up when the respective devices are activated.
Clause 1.10 (term “Insufficient visibility”)
Insufficient visibility — road visibility of less than 300 m in twilight, fog, rain, snowfall, etc.
Clause 19.4 — 19 “Use of external lighting devices”
Fog lights may be used in conditions of insufficient visibility either separately or together with the low or high beam headlights.
Explanation: for the driver to correctly apply this clause, they must understand when the fog lights are switched on in the vehicle (which is what the indicator on the instrument panel checks).
Clause 19.5 — 19 “Use of external lighting devices”
Rear fog lamps are allowed to be switched on only in conditions of insufficient visibility.
Explanation: the question with the indicator indirectly distinguishes “fog lights” (front) from “rear fog lamps,” for which the Traffic Rules establish a separate rule of use.
That is, the correct answer is “Fog lights.”, given that according to the definition in the Traffic Rules, the use of fog lights is regulated by clause 19.4 (in conditions of insufficient visibility), and the indicator informs the driver about their activation to comply with these requirements.
This question is not about the order of passage or prohibitions from the Traffic Rules, but about recognizing signals on the car's instrument panel. In the exam, it is checked whether the driver understands which specific external lighting device is turned on, as this affects safety and the correct use of lighting.
A green indicator with a headlamp symbol and rays "cut" by a vertical line, in standard notation, means the front fog lights. The logic is as follows: green color is usually used to indicate that external lighting is on, and the "crossed" rays indicate a different type of light beam than low or high beam, that is, the fog light mode.
For comparison: high beam is usually indicated on the instrument panel by a blue indicator, and other lighting devices have different symbols. That is why, by the shape of the icon and its color, you can distinguish fog lights from other lighting modes.
Therefore, the correct answer is "Fog lights," since a green indicator with the characteristic headlamp symbol and "crossed" rays standardly means the front fog lights are on.