1、When a motor vehicle catches fire, the driver should swiftly turn off the engine and open the hood to extinguish the fire.
A、Right
B、Wrong
Answer：B
2、The sign on the right warns of a widened left-hand road ahead.
A、Right
B、Wrong
Answer：B
3、Mr. Tang drove a large bus with 74 passengers (capacity 30 people). When descending a long curving slope at a speed of 38 kilometers per hour, the bus overturned to a brook beside the road. As a result of the accident, 17 people were killed and 57 people injured. What's the main illegal act committed by Mr. Tang?
A、Driving after drinking
B、Carrying more passengers than permitted
C、Fatigued driving
D、Speeding
Answer：BD
4、When a motor vehicle breaks down and has to be stopped on the highway, what should the driver do?
A、Set up a breakdown warning sign 150 meters behind the vehicle
B、Set up a breakdown warning sign 100 meters behind the vehicle
C、If it happens at night, turn on the clearance lamp and rear position lamp
D、Turn on the hazard lamps
Answer：ACD
5、After a traffic accident, what is the most effective measure to prevent secondary accidents?
A、Evacuate all passengers
B、Turn on the hazard lamps
C、Mark the original place of the injured persons
D、Properly place the danger warning sign
Answer：ABD
6、When driving on a road covered with ice and snow drivers should not use the emergency brake but can apply a sharp turn.
A、Right
B、Wrong
Answer：B
7、When driving on a foggy day, what kind of lamps should the driver turn on?
A、Fog lamp and hazard lamp
B、Fog lamp and indicator
C、Fog lamp and high-beam
D、Fog lamp and low-beam
Answer：A
8、Motor vehicles are not allowed to reverse in a tunnel.
A、Right
B、Wrong
Answer：A
9、Having driven a large passenger vehicle (carrying 44 passengers, permitted carrying capacity 44) equipped with sleepers at 44km/hour on a frozen road, at 58 km mark by 500m on 540 County Road in Yanhe County, Mr. Luo sideslipped and left the road, killing 15 people and injuring 2 7. Which of the following law-breaking acts did Mr Luo commit?
A、Exceeding the carrying capacity of the passenger vehicle
B、Speeding
C、Fatigued driving
D、Improper driving
Answer：B
10、The main impact of muddy roads on safe driving is that the wheels may easily spin and skid
A、Right
B、Wrong
Answer：A
11、When a motor vehicle catches fire on the expressway the driver should drive the motor vehicle to the service area or the parking lot to extinguish the fire.
A、Right
B、Wrong
Answer：B
12、If a driver finds there is no vehicle behind, he/she may change lanes without turning on the indicator.
A、Right
B、Wrong
Answer：B
13、When a motor vehicle encounters this situation at a crosswalk, the driver must slow down and pass slowly.
A、Right
B、Wrong
Answer：B
14、The sign on the right warns of a guarded railway crossing 100 meters ahead.
A、Right
B、Wrong
Answer：B
15、When driving on a muddy road, the driver should hold the steering wheel firmly and speed up to pass through.
A、Right
B、Wrong
Answer：B
16、One day, Mr. Yang drove a large bus with 57 passengers(bus capacity 55 people)from 7 pm to 1 am the following morning. At the spot of 3008 kilometers mark by 110 meters on the No. 050 National Road in Jin Chengjiang District, the bus had a malignant traffic accident caused by front left tire burst, killing12 people and injuring 22. What's the main illegal act committed by Mr Yang?
A、Fatigued driving
B、Carrying more passengers than permitted
C、Speeding
D、Misoperation
Answer：AB
17、A motor vehicle should not pass the level crossing rapidly in this situation.
A、Right
B、Wrong
Answer：A
18、The sign on the right side warns of a sharp right turn ahead.
A、Right
B、Wrong
Answer：A
19、Mr Ran drove his car from 6am until 11 am without rest, falling down a steep 85-meter ridge at one side of a highway 1 km from Xunan Road in Xuahan County,killing 13 people and injuring 9. Which of the following law-breaking acts did Mr Ran commit?
A、Speeding
B、Driving not in accordance with the traffic markings
C、Exceeding carrying capacity
D、Fatigued driving
Answer：D
20、The sign in front indicates the allocation of roads ahead.
A、Right
B、Wrong
Answer：B