Answers of lesson one

SN ANS Explanation
1 False Vehicles may proceed on the right hand side of the road if the road is one-way.
2 False The traffic sign designates there are both pedestrian and bicycle crossings.
3 False A vehicle must not overtake general mopeds either.
4 True This is an attitude required for a driver.
5 True A vehicle must not cross the yellow line unless there is road construction or the driver is giving way to an emergency vehicle.
6 False The road is closed to both automobiles and general mopeds.
7 True This is obviously right if one considers the vehicle overtaken.
8 True Vehicles should only follow the traffic signal ahead and do not need to follow the traffic signal of the cross street.
9 False The explanation indicates a "reaction distance".
10 False A vehicle must move to the center of the road initially before executing a right turn.
11 True A driver must not obstruct the flow of cross traffic.
12 False Automobiles and mopeds must not proceed on a side strip or on a sidewalk.
13 True The sign designates the "direct right turn" method and general mopeds may execute a right turn in the same way as that used by vehicles.
14 True Both overtaking and passing in these locations are very dangerous and prohibited.
15 False The explanation indicates a differential between the turning arcs of the front and rear wheels, caused by the rear wheels following a path inside the front wheels' turning arc.
16 True Arms and legs must not be fully stretched or bent excessively.
17 False A driver must not sound the horn unreasonably, but must slow down or stop.
18 True Drivers must ensure safety before giving a signal and check safety again before taking an action.
19 False A "learner driver" sign must be displayed both on the front and rear of the vehicle.
20 True Overtaking is prohibited so as to prevent accidents at railway crossings.
21 False Drivers must not use steering but decrease the vehicle's speed to avoid an accident.
22 True The marking designates the vehicular lanes for left-turn and proceeding straight through, so a vehicle may execute a left turn.
23 False Automobiles must travel at a safe speed appropriate for the road and traffic conditions, or the weather, and in accordance with the maximum speed limit.
24 True Maximum speeds are designated by regulations.
25 False A vehicle must not force a pedestrian to sense danger but stop to give way to him or her.
26 True Vehicles may proceed on a sidewalk because it is impossible to enter such places without crossing a sidewalk.
27 False A green light does not mean that a vehicle must proceed. A vehicle must proceed according to the circumstances.
28 False 20 km/h is not an appropriate speed for slowing down.
29 False There is no need for vehicles to stop.
30 True Ensuring safety for passengers is the responsibility of drivers.
31 False The sign warns of a slippery road.
32 False Talking on a mobile phone or looking at a screen is dangerous because it may distract the driver's attention.
33 True The sign designates that large-size trucks, specified medium trucks, and special heavy equipment must not execute a left or right turn.
34 False The traffic signal ahead is not always green even when the traffic signal for cross traffic turns red.
35 False This hand signal indicates that the vehicle is slowing down or attempting to stop.
36 False This is dangerous. One should keep a sufficient distance from the vehicle ahead and change lanes gradually.
37 True In principle, a vehicle must proceed on the right side of the road when overtaking a vehicle.
38 False It is not always necessary to slow down when proceeding on a road with right of way.
39 True TnThis is a "no U-turn" sign and prohibits proceeding in the direction of the arrow.
40 True It is not first come, first go. A vehicle attempting to make a right turn must let oncoming straight through traffic and vehicles making a left turn go first.
41 True The three principles at a railway crossing are; stop, look and listen.
42 False This marking designates a "no entry zone."
43 True This is a matter of common knowledge for traffic safety.
44 True The signal for changing lanes is designated by timing (3 seconds before), and not by location.
45 True The arrows indicate traffic proceeding towards the front and back of the police officer, so the hand signal has the same meaning as a red light.
46 False A driver must light the brake lights or signal with the arm extended diagonally downward from the vehicle.
47 False The sign designates "no overtaking," but the marking designates that vehicles must not cross to the right side of the road for the purpose of overtaking.
48 True This is obviously right if one considers the pedestrian.
49 True A vehicle must secure sufficient space for vehicles proceeding straight through an intersection and making a right turn.
50 False A vehicle must stop and not obstruct the pedestrian's crossing, even when the pedestrian is about to cross.