8 terms, each with its meaning in plain words.
A sign that gives an order. Disobeying it is an offence. Command signs and prohibition signs are regulatory signs.
In the papers: 18 questions, first in Test 2.
A sign that tells you what you must do. It is a circle.
In the papers: 2 questions, first in Test 11.
Also called prohibited.
A prohibition forbids something. Prohibited means not allowed.
In the papers: 17 questions, first in Test 1.
Also called danger warning sign.
A sign that warns of a danger ahead. It is a triangle with a red border.
In the papers: 21 questions, first in Test 2.
Also called information sign.
A sign that tells you something useful and gives no order. It is a rectangle.
In the papers: 8 questions, first in Test 2.
A limit: on speed, width, height, length or weight.
In the papers: 15 questions, first in Test 1.
The end of a restriction. A derestriction sign cancels the limit that was posted before it.
In the papers: 2 questions, first in Test 4.
The shape or mark that a kind of sign is known by.
In the papers: 3 questions, first in Test 2.
Every term an explanation uses opens its drawing and meaning right there, beside the question that asks about it.