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General Knowledge & Traffic Rules
1. What is the minimum age required to obtain a commercial driving license in India?
a) 16 years
b) 18 years
c) 20 years
d) 21 years
Ans: c) 20 years
2. What is the color of the stop sign on Indian roads?
a) Blue
b) Green
c) Red
d) Yellow
Ans: c) Red
3. Which authority issues a driving license in India?
a) RTO
b) PWD
c) NHAI
d) Traffic Police
Ans: a) RTO
4. What does a yellow traffic signal indicate?
a) Stop
b) Slow down and be ready to stop
c) Go
d) No parking
Ans: b) Slow down and be ready to stop
5. What is the validity period of a commercial driving license in India?
a) 3 years
b) 5 years
c) 10 years
d) Lifetime
Ans: b) 5 years
Vehicle Maintenance & Basic Mechanics
6. What is the function of engine oil?
a) Cooling the engine
b) Lubricating moving parts
c) Cleaning the windshield
d) Increasing fuel consumption
Ans: b) Lubricating moving parts
7. What is the purpose of an alternator in a vehicle?
a) Start the engine
b) Charge the battery
c) Reduce emissions
d) Increase speed
Ans: b) Charge the battery
8. What should be checked before starting a long journey?
a) Tire pressure
b) Engine oil level
c) Brake fluid
d) All of the above
Ans: d) All of the above
9. What is the primary function of a clutch in a vehicle?
a) Increase fuel efficiency
b) Control the speed
c) Engage and disengage power transmission
d) Reduce noise
Ans: c) Engage and disengage power transmission
10. Which type of brake system is commonly used in heavy vehicles?
a) Drum brake
b) Disc brake
c) Air brake
d) Hydraulic brake
Ans: c) Air brake
Road Signs & Signals
11. What does a red triangle with an exclamation mark indicate?
a) Pedestrian crossing
b) Danger ahead
c) Hospital nearby
d) No parking
Ans: b) Danger ahead
12. What is the meaning of a white line on the road?
a) Overtaking allowed
b) Lane divider
c) No stopping
d) No parking
Ans: b) Lane divider
13. What does a blue circular sign with a white arrow indicate?
a) No entry
b) Mandatory direction
c) Stop
d) Warning
Ans: b) Mandatory direction
14. Which road sign indicates a hospital nearby?
a) Blue square with a white "H"
b) Red triangle with a cross
c) Yellow diamond with a cross
d) None of the above
Ans: a) Blue square with a white "H"
15. What does a broken white line indicate?
a) No overtaking
b) You can change lanes with caution
c) Road closed ahead
d) No entry
Ans: b) You can change lanes with caution
First Aid & Emergency Procedures
16. What is the first step in providing first aid to an accident victim?
a) Give water to the victim
b) Call emergency services
c) Move the victim immediately
d) Check for breathing and pulse
Ans: d) Check for breathing and pulse
17. What should you do if a vehicle catches fire?
a) Use water to extinguish it
b) Use a fire extinguisher
c) Keep driving until the fire goes out
d) Panic and run away
Ans: b) Use a fire extinguisher
18. Which number should be dialed for an ambulance in India?
a) 100
b) 101
c) 102
d) 103
Ans: c) 102
19. What is the safest way to stop heavy bleeding?
a) Apply direct pressure on the wound
b) Keep the wound exposed to air
c) Shake the injured person
d) Give the person food
Ans: a) Apply direct pressure on the wound
20. What should you do if you see a road accident?
a) Ignore and continue driving
b) Stop and help if safe
c) Block the road to stop traffic
d) Take pictures and leave
Ans: b) Stop and help if safe
Driving Ethics & Laws
21. What is the penalty for driving without a valid license in India?
a) ₹500
b) ₹1000
c) ₹5000
d) ₹10000
Ans: d) ₹10000
22. What should a driver do if they see a school bus stopping ahead?
a) Speed up and overtake
b) Stop and wait until the bus moves
c) Blow the horn to alert children
d) Ignore and continue driving
Ans: b) Stop and wait until the bus moves
23. Which rule should be followed when driving in fog?
a) Use high beam lights
b) Use fog lights and drive slowly
c) Drive fast to avoid accidents
d) Overtake vehicles frequently
Ans: b) Use fog lights and drive slowly
24. What is the legal blood alcohol limit for commercial drivers in India?
a) 0.03%
b) 0.05%
c) 0.08%
d) 0.00%
Ans: d) 0.00%
25. What should be done before overtaking another vehicle?
a) Blow the horn continuously
b) Check mirrors, give a signal, and overtake safely
c) Overtake from the left side
d) Speed up suddenly
Ans: b) Check mirrors, give a signal, and overtake safely
Basic Mathematics & Reasoning
26. If a driver covers 300 km in 5 hours, what is the average speed?
a) 50 km/h
b) 55 km/h
c) 60 km/h
d) 65 km/h
Ans: c) 60 km/h
27. A bus starts at 7 AM and reaches its destination at 3 PM. How long was the journey?
a) 6 hours
b) 7 hours
c) 8 hours
d) 9 hours
Ans: d) 9 hours
28. If a vehicle consumes 10 liters of fuel for 100 km, how much fuel is needed for 250 km?
a) 20 liters
b) 25 liters
c) 30 liters
d) 35 liters
Ans: b) 25 liters
29. If a truck carries 500 kg of goods and the weight limit is 2000 kg, how much more can it carry?
a) 1000 kg
b) 1500 kg
c) 2000 kg
d) 2500 kg
Ans: b) 1500 kg
30. A driver earns ₹1200 per day. How much does he earn in 15 days?
a) ₹15,000
b) ₹18,000
c) ₹20,000
d) ₹25,000
Ans: b) ₹18,000
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