1. Why safety signs are important

The construction sites have a lot of hazards and one of the methods to reduce accidents on the work site is following the instructions of safety signs.

We all know how important the construction safety sign is to the safety of individuals working on construction sites.

When you apply for your CSCS card and take the HS&E exam, you also need to make use of your knowledge of safety signs. In the actual CSCS test, there are various questions in different topics related to the field and Safety construction signs are one of those. 

Therefore, practising the Practice test of Safety signs and signals will help you strengthen your knowledge of safety signs so that you can do better at your HS&E exam. 

2. Tips to learn questions of safety signs

You can find different signs on the construction sites. They are in different colours, sizes, and shapes. To remember all of them may be a challenge. However, there are some tips that help you easily realise the meaning of each sign.

safety signs question
We can realize the meaning of the signs through their colours

The warning signs majorly feature a triangle design, black writing, and yellow backgrounds with graphics. The warning signs are used to alert everyone to potential risks or hazards, then increase safety on the sites.

The mandatory signs relate to a method that must be followed in specific locations on construction sites. Indications like “headgear must be worn,” “high visibility vests must be worn,” “foot protection must be worn in this location,” and others are examples of indications that must be followed. These signs typically have a black square with a blue circle against a white background, indicating the necessary activity.

If you see a sign that has a red circle with a line across, it is a prohibited sign. It typically depicts an image showing a certain action or includes black writing on a white background.

In construction sites, there are also condition signs. Safe condition signs have a solid green square or oblong, with a white symbol or symbol and text. This kind of sign is opposite to the warning signs. Their meaning is to direct you to a safe location such as where the first aid kit is, where the fire exits are, or who to report to.

>> Read more: Meaning of safety signs on a construction site

3. Sample questions of construction safety signs

Below are several sample questions on Safety Signs that you may find useful for your exam preparation.

Question 1. Mandatory signs are identified by which colour?

(A) Red
(B) Green
(C) Blue
(D) Yellow

Correct answer: Blue

Question 2. What do yellow and black health and safety signs like the one below mean?

hazardous signs

(A) They’re used to indicate safe conditions
(B) An action is mandatory
(C) They prohibit you from doing something
(D) They’re hazard warning signs

Correct answer: They’re hazard warning signs

Question 3. Hazard signs are identified by which colour?

(A) Red
(B) Green
(C) Blue
(D) Yellow

Correct answer: Yellow

Question 4. What does this sign mean?

no entry to unauthorised personnel sign

(A) Stop right here
(B) No unauthorised entry
(C) Do not enter
(D) Entry prohibited to everybody except managers

Correct answer: No unauthorised entry

Question 5. What does the safety sign below mean?

Long term health hazard

(A) Chest protection recommended but not compulsory
(B) Substance can cause long-term serious health problems
(C) Chest protection must be worn
(D) Substance is highly flammable

Correct answer: Substance can cause long-term serious health problems

Question 6. Prohibition signs are identified by which colour?

(A) Red
(B) Green
(C) Blue
(D) Yellow

Correct answer: Red

Question 7. What does the safety sign below mean?

explosive sign

(A) Find out how to use the substance safely as it could explode
(B) Find out how to handle the substance as it is fragile
(C) Do not use the substance as it could kill you
(D) Find out how to use the substance safely as it could catch fire easily

Correct answer: Find out how to use the substance safely as it could explode

Question 8. What does the safety sign below mean?

new safety symbol explosive

(A) This item is corrosive
(B) This item is flammable
(C) This item could explode
(D) This item is toxic

Correct answer: This item could explode

Question 9. If you see this label on a substance what should you do?

harmful sign

(A) Wear gloves as the substance can burn your skin
(B) Find out what protection you need as the substance is harmful and could damage your health
(C) Use it to start a fire
(D) Find out how you should get rid of it

Correct answer: Find out what protection you need as the substance is harmful and could damage your health

Question 10. Safe condition signs are identified by which colour?

(A) Red
(B) Green
(C) Blue
(D) Yellow

Correct answer: Green

Question 11. The packaging of a substance has the word ‘SENSITISER’ on it. This means that:

(A) You could become allergic to it and have allergic reactions
(B) It should not be used under any circumstances
(C) It is perfectly safe to use without personal protective equipment (PPE)
(D) It must be mixed with water before you can use it

Correct answer: You could become allergic to it and have allergic reactions

Question 12. What could the safety sign below mean?

multiple sign

(A) Asbestos waste
(B) Raw Asbestos
(C) Any product containing Asbestos
(D) All of these answers

Correct answer: All of these answers

The question above is just a few questions on the Safety Signs and Signals. For more practice questions, go to the CSCS Practice test by topics then choose Working at height sections. This section is divided into 5 levels and contains various practice questions. In addition, we also offer different other topics for the CSCS exam. Practice for your CSCS exam with CSCS Test Online now!