BTT Speed Limits and Zones 1 — Questions and Answers
Question 1: What is the default speed limit on most roads in Singapore where no speed limit sign is posted?
- 60 km/h
- 50 km/h (Correct answer)
- 70 km/h
- 40 km/h
Correct answer: 50 km/h
The default speed limit on most roads in Singapore where no speed limit sign is posted is 50 km/h.
Question 2: What is the speed limit on most expressways in Singapore?
- 80 km/h
- 90 km/h (Correct answer)
- 100 km/h
- 110 km/h
Correct answer: 90 km/h
The speed limit on most expressways in Singapore is 90 km/h, although some stretches may be 80 km/h.
Question 3: What is the speed limit in a Silver Zone?
- 50 km/h
- 40 km/h (Correct answer)
- 30 km/h
- 20 km/h
Correct answer: 40 km/h
Silver Zones typically have a speed limit of 40 km/h to protect elderly residents in the area.
Question 4: What can happen if you exceed the speed limit by more than 40 km/h in Singapore?
- Fine only
- Fine and demerit points
- Immediate court summons, possible licence suspension or revocation (Correct answer)
- Warning letter
Correct answer: Immediate court summons, possible licence suspension or revocation
Exceeding the speed limit by more than 40 km/h is a serious offence in Singapore that can result in a court summons, heavy fines, and licence suspension or revocation.
Question 5: Why are speed limits lower in school zones?
- To reduce noise near schools
- Because children are unpredictable and may run onto the road (Correct answer)
- To save fuel
- Because the roads are narrower
Correct answer: Because children are unpredictable and may run onto the road
Children near schools may be excited, distracted, or unfamiliar with road safety. Lower speed limits give drivers more time to react and reduce injury severity.
Question 6: When driving at 50 km/h on a dry road, what is the approximate total stopping distance?
- About 15 metres
- About 25 metres
- About 36 metres (Correct answer)
- About 50 metres
Correct answer: About 36 metres
At 50 km/h on a dry road, the total stopping distance (thinking + braking) is approximately 36 metres. This increases significantly in wet conditions.
BTT Speed Limits and Zones 1
What is the default speed limit on most roads in Singapore where no speed limit sign is posted?