1, visibility less than 200m or vehicle speed exceeding 100 Select100m;
2. If the visibility is less than 100 m or the vehicle speed is less than 100, choose 50m;
3. The maximum speed limit is 120 and the minimum speed limit is 60;
4. Special speed limit: the speed limit of visibility is less than 200m 60, the speed limit of visibility is less than100m 40, and the speed limit of visibility is less than 50m 20.
Second, the provisions of the speed of each lane in expressway.
1, two lanes in the same direction: not less than 100 on the left and not less than 60 on the right;
2. 3 or more lanes in the same direction: no less than 100 on the leftmost side, no less than 90 in the middle and no less than 60 on the rightmost side.
Third, the distance regulation
1, the distance of setting warning signs behind the vehicle in case of vehicle failure or accident: 50- 100 meters on the general highway; Expressway150m;
2. The distance to use the low beam when passing at night:150m;
3. The distance to turn on the turn signal in advance when changing lanes: 50 meters for general roads; Expressway150m;
4. Special circumstances: 50 meters (30 meters for stations or teams).
Fourth, the speed regulation
1, without road center line: city 30; Highway 40;
2. There is a road center line and only one lane in the same direction: city 50; Highway 70;
3. Where there is a road center line and there are more than two lanes in the same direction: city 60; Highway 80;
4, special circumstances and visibility within 50 meters speed limit of 30.
V. Traffic signs
Red is a ban, yellow is a warning, blue is an indication, and none of the three colors are auxiliary.
Prohibition to prohibition, warning to warning, instruction to instruction, the same is right, but different is wrong.
There is only one word difference between yellow light and yellow light flashing: "flashing" ensures safety; "Light" is not allowed to pass, but those crossing the line can pass.
Six, manned and parking
No manned, no manned; No, choose one with five people. There is a "no parking" option "no parking".
Seven, "traffic safety law" fine choice questions
Choose "200-2000" if there are 200-2000, and choose "20-200" if there are none.
Eight, illegal punishment
Choose a warning if there is a warning; Without warning:
1, vehicle-related or forged vehicle license (driver's license will be revoked if there is no vehicle);
2. Detention for less than 15 days without a license or if the license is revoked, temporarily detained or escaped;
3. Give the car to the driver's license revoked if it is unlicensed or the license is revoked, temporarily detained, speeding up to 50% or illegal;
4. The driver's license that refuses to take the study test will be suspended if the penalty points reach 12.