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Class 9 Automotive Service Technician Chapter 4 Road Safety
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Road Safety
Chapter: 4
Session – 1: Importance of Road Safety
Check Your Progress
A. Fill in the blanks:
1. Accident takes places in our daily life due to lack of ________ measure.
Ans: Safety.
2. Road safety is one of the nation’s most serious__________ issues.
Ans: Public health.
3. __________ is a result of efforts from all the sectors of the society.
Ans: Concern.
4. Do not use your mobile phone while ___________.
Ans: Driving.
5. Important rules of road safety cannot be___________.
Ans: Ignored.
B. Multiple choice questions:
1. Which safety device should be used while driving a two-wheeler?
(a) Helmet.
(b) Seatbelt.
(c) Airbags.
(d) None of the above.
Ans: (a) Helmet.
2. Pedestrians should always cross the road using ___________ crossing.
(a) Zebra.
(b) Side road.
(c) Main road.
(d) Footpath.
Ans: (a) Zebra.
C. Short answer questions:
1. List the road safety tips.
Ans: Road safety is a result of efforts from all the sectors of the society including civilians and government officials. In addition to the human suffering, the estimated cost of road injuries is a noticeable amount in Gross National Product (GNP) per annum.
A few important road safety tips are mentioned below:
(i) Do not use your mobile phone while driving.
(ii) Use seatbelts even while sitting at the back seat of the vehicle.
(iii) Do not drink and drive.
(iv) Always adhere to the speed limit.
(v) Take special care with regard to children, senior citizens and pedestrians.
(vi) Do not drive if tired.
(vii) Pedestrians should walk cautiously and make use of zebra crossing.
(viii) Stay alert and observant while driving.
(ix) Keep distance from other vehicles while driving.
(x) Always wear helmets and seatbelts.
2. What are the safety devices used while driving a four – wheeler?
Ans: The safety devices used while driving a four – wheeler are:
(i) Seat belts: A seat belt is also called a safety belt. It is a harness designed to protect the occupant of a vehicle from harmful movement, during a collision or when the vehicle stops suddenly.
(ii) Airbags: Supplemental restraint system to cushion impact in case of collision.
(iii) Anti-Lock Braking System (ABS): Prevents wheel lockup during hard braking, maintaining traction.
(iv) Energy-absorber Safety Bumpers: Modern bumpers are designed to absorb the energy of a low-speed impact, minimising the shock directed to the frame and to the occupants of the vehicle. Most energy absorbers are mounted between the bumper face bar or bumper reinforcement bar and the frame.
(v) Crumple Zones: Designed to absorb impact energy in a crash, protecting the passenger compartment.
| Session – 2: Safe and Responsible Driving |
| Check Your Progress |
A. Fill in the blanks:
1. Safety belt is used in ____________.
Ans: Four-wheelers.
2. Proper, upright position gives more ________ while driving.
Ans: Stability.
3. Mental status before driving should be _________.
Ans: Good.
4. A combination of knowledge, skill and attitude is required to be a safe __________.
Ans: Driver.
5. You should know the __________ of the vehicle you are going to drive.
Ans: Features.
B. Multiple choice questions:
1. Mirror is adjusted to see the _______view.
(a) Maximum.
(b) Minimum.
(c) Equal view.
(d) None of the above.
Ans: (a) Maximum.
2. What is the minimum age for driving a vehicle with a permanent licence?
(a) 14.
(b) 16.
(c) 18.
(d) 20.
Ans: (c) 18.
3. Which areas on each side of the vehicle are not visible through the mirrors?
(a) Front spot.
(b) Blind spot.
(c) Danger area.
(d) None of the above.
Ans: (b) Blind spot.
C. Short answer question:
1. Define ‘blind spot’.
Ans: Blind spot is an area on each side of the vehicle that you cannot see through the mirrors. Mostly blind spots are to the back left and back right of the vehicle.
| Session – 3: Road Signs |
| Check Your Progress |
A. Fill in the blanks:
1. A traffic sign helps in _________movement of traffic.
Ans: Smooth.
2. The hand can also be used as _________ in emergency.
Ans: Signal.
3. Signal traffic lights have ___________, __________ and ________ colour.
Ans: Red, green, yellow.
B. Multiple choice questions:
1. Sign of children near road shows possibility of _________ nearby.
(a) School.
(b) Park.
(c) Home.
(d) Hospital.
Ans: (a) School.
(a) Vehicle is prohibited in both directions.
(b) Vehicle prohibited in one direction.
(c) Vehicle prohibited in all directions.
(d) None of the above.
Ans: (a) Vehicle is prohibited in both directions.
(a) Speed limit.
(b) Crossing.
(c) Distance.
(d) None of the above.
Ans: (b) Crossing.
(a) Guarded railway crossing.
(b) Unguarded railway crossing.
(c) Road crossing.
(d) None of the above.
Ans: (a) guarded railway crossing.
5.
(a) Danger due to animals.
(b) Danger due to light.
(c) danger due to forest.
(d) None of the above.
Ans: (a) danger due to animals.
C. Short answer questions:
1. Discuss the role of signal in road safety.
Ans: Signals play an important role during smooth movement of traffic. Road signals are to be followed systematically, otherwise it may cause accidents.
The main types of signals include:
(i) Arm Signals: Arm signals are needed when a vehicle’s indicators are not used, or when necessary to reinforce direction indicator signals and stop lights.
(ii) Traffic Signs:
Traffic signs are categorized into three types:
(a) Mandatory/Regulatory Signs: These indicate rules that must be followed (e.g., Stop, No Entry, Speed Limit).
(b) Cautionary Signs: These warn drivers about potential dangers ahead (e.g., School Ahead, Sharp Turn, Slippery Road).
(c) Informatory Signs: These provide useful information to road users (e.g., Parking, Hospital, Fuel Station).
2. List some safety signs.
Ans: Some of the safety signs are:
(i) Right/Left Turn Prohibited: These signs are used at places where vehicles are not allowed to turn to the right or left. The signs are also used at the intersections of one-way street to supplement the one-way sign.
(ii) U-Turn Prohibited: This sign is used in places where vehicles are forbidden to make a turn to the reverse direction of travel between the sign and the next intersection beyond it.
(iii) Overtaking Prohibited: This sign is erected at the beginning of such sections of highways where sight distance is restricted and overtaking could be dangerous.
(iv) All Motor Vehicles Prohibited: This sign is used at places where entry to all types of motor vehicles is prohibited.
(v) Trucks Prohibited: This sign is used at the entrance to the road where movement of trucks is prohibited.
(vi) Hand Cart Prohibited: This sign is erected on each entry to the road where hand carts are prohibited.
(vii) Bullock Cart Prohibited: This sign is erected on each entry to the road where bullock carts are prohibited.
(viii) Tonga Prohibited: This sign is erected on each entry to the road where tongas are prohibited.
(ix) Bullock Carts and Hand Carts Prohibited: This sign is erected on each entry to the road where all types of slow moving vehicles except cycles are prohibited.
(x) Stop Sign: This sign is used on roadways where traffic is required to stop before entering a major road.
(xi) Give Way Sign: This sign is used to assign right-of-way to traffic on certain roadways and intersections.
(xii) Compulsory Turn Left/Right: These signs indicate the appropriate direction in which the vehicles are permitted to proceed.
(xiii) Compulsory Ahead: This sign indicates that the vehicle is only permitted to proceed ahead.
(xiv) Compulsory Keep Left: This sign is used on bollards or islands and refuges, obliging vehicles to keep left only.
(xv) Compulsory Cycle Rickshaw Track: This sign means only cycles and rickshaws are allowed on this road or carriageway.
(xvi) Pedestrians Only: This sign means that only pedestrians are allowed and traffic is not allowed on this road or carriageway.
(xvii) Buses Only: This sign means that only buses are allowed and other traffic is not allowed on this road or carriageway.
| Session – 4: Driving Rules and Registration |
| Check Your Progress |
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