BTT Road Signs and Signals Singapore 4

Question 1

What does a chevron sign (black and white arrows in a V-shape) on a road indicate?

Accepted Answer

Sharp bend or curve ahead

Answer

Chevron signs are placed at sharp bends or curves to guide drivers and indicate the direction of the curve.

Question 2

A circular sign with a blue background showing '40' indicates what?

Accepted Answer

Minimum speed 40 km/h

Answer

A blue circular sign with a speed number indicates the minimum speed limit. Vehicles must travel at least this speed.

Question 3

What does a triangular sign showing two-way traffic arrows mean?

Accepted Answer

Two-way traffic ahead

Answer

This warning sign alerts drivers that they are approaching a road with two-way traffic, often after a one-way section.

Question 4

A yellow box junction painted on the road means what?

Accepted Answer

Do not enter unless your exit is clear

Answer

You must not enter a yellow box junction unless your exit road is clear. The exception is when turning right and only oncoming traffic prevents you.

Question 5

What does a sign showing a red circle with a horn symbol crossed out mean?

Accepted Answer

No horning or sounding of horn

Answer

This sign prohibits the use of horns in the area, typically near hospitals or residential zones where noise must be minimized.

Singapore BTT Practice Test