CSCS Mock Test 2021 – (100 multiple choice questions) – CSCS Mock Test | CSCS Mock Exam

The CSCS mock test 2021 below features 100 multiple choice questions and answers to help you practice and prepare for your Health, Safety and Environment Test in 2021. These 100 questions will cover all 16 sections of the core knowledge questions you’re likely to face.

There will be no time limit, so take your time and go through each question carefully. Also, let us know in the comments section how you got on. Was it easy? Was it difficult? Share your thoughts on this CSCS mock test 2021 below. Good luck!!!

1. The nozzle of a CO2 fire extinguisher is well known for becoming ___ after use.

Slightly hot

Slightly cold

Very hot

Very cold

Question 1 of 100

2. RIDDOR is a health and safety term related to:

Reporting of diseases and dangerous occurrences in the workplace

It tells you how to carry out a task safely

Proper manual handling techniques in the workplace

Safe use of chemicals in the workplace

Question 2 of 100

3. Which of the following could help you to protect the environment while you are working?

Reducing water and energy usage whenever possible

Following all health and safety rules outlined by your site

Wearing PPE at all times

Arriving for work on time every day

Question 3 of 100

4. What is the main advantage of using battery-powered tools instead of electrical ones?

They are cheaper to maintain

They are more powerful

They’re safer

They produce less noise

Question 4 of 100

5. Battery-powered tools are usually preferred in a construction environment over their electrical counterparts because ___.

They’re cheaper to run and maintain

They're lighter to carry around

You won’t get an electrical shock from them

They do not need to undergo electrical inspection

Question 5 of 100

6. When should you report a health and safety concern to your supervisor?

All of the above

When the safety of a co-worker is threatened

When the safety of a third party is threatened

When your personal safety is threatened

Question 6 of 100

7. What should you do if you have to work near an electric cable which has exposed wires?

Move the cable out of your way and start working

Touch it to see if it’s live

Stay away from the cable and report it to your supervisor

Stay clear of the cable and carry on with your work

Question 7 of 100

8. What does this sign mean?

Chest protection must be worn

Toxic

No chest protection required

Damage to organs

Question 8 of 100

9. A near miss can be described as:

An accident that resulted in time off from work

A minor accident that was unreported

An accident which was narrowly avoided

A minor accident which could have been avoided

Question 9 of 100

10. What is the MAIN danger when walking next to a 360° crane that’s working near a wall?

The crane could crush you against the wall.

The crane could hit the wall and debris could fall on you.

You could damage your hearing from getting too close to the crane.

You could distract the operator from carrying out his job.

Question 10 of 100

11. What should you do if you’re refuelling a piece of equipment and accidentally spill a large amount of fuel on your clothes?

Try to wipe it off with a cloth

Change your clothes immediately

Go outside and wait for it to dry

Put on safety overalls over it

Question 11 of 100

12. Who should a signaller be in contact with at all times while giving signals?

The driver’s supervisor

The site manager

Their supervisor

The person operating the machine

Question 12 of 100

13. Serious accidents should be reported to:

Your employer

An HSE inspector

The police

Your worksite security

Question 13 of 100

14. Which of these should NOT be used on electrical fires? (Choose 2 answers)

Water fire extinguishers

Carbon dioxide fire extinguishers

Dry powder fire extinguishers

Foam fire extinguishers

Question 14 of 100

15. What should you do if you think that loud noises at work has damaged your hearing?

Leave it, this will get better over time

Take some time off from work

Ask your employer to arrange a hearing test

Nothing, the damage has been done

Question 15 of 100

16. If you have to work alone you might be asked to ______.

Take extra PPE with you

Maintain regular contact with your team

Write your own risk assessment

Avoid interaction with the general public

Question 16 of 100

17. Maintaining a clean working environment helps to: (choose 3 answers)

Eliminate the cost of hiring cleaners

Reduce slips, trips and falls

Prevent animals from entering the site and spreading diseases

Reduce the impact on the environment

Question 17 of 100

18. What do fire extinguishers with a Black colour band contain?

Foam

Carbon dioxide

Water

Dry powder

Question 18 of 100

19. What should you do if the trolley you’re using gets damaged and one of its wheels fall off?

Drag the trolley yourself

Get a colleague to help you drag the trolley the remaining distance

Find another way to move the load

Stop using the trolley and carry the load the remaining distance

Question 19 of 100

20. In accordance with the guidance on underground service pipes, yellow service pipes carry ___.

Gas

Water

Telecoms

Electricity

Question 20 of 100

21. What does this sign mean?

Emergency shower

First aid

Emergency eye wash

Warning - leaking roof

Question 21 of 100

22. Which of these emergency procedures should be explained at your site induction? (Choose 3 answers)

What to do if there’s an injury on-site

Which lifts to use if there’s a fire in the building

How to raise an alarm if there’s an emergency on-site

Where to pack away your tools if there’s a fire on-site

Where to go if the fire alarm is activated

Question 22 of 100

23. What is the most common way of keeping traffic routes free from pedestrians?

Vehicles and pedestrians should be allowed to use the same route as long as they are aware of the dangers.

Have someone direct the pedestrians where to walk at all times.

Use barriers to separate traffic routes from pedestrian foot paths.

By closing all pedestrian routes during working hours.

Question 23 of 100

24. What is the primary reason that employees must report any and all accidents that occur on the job site?

Accountability needs to be established

Only major accidents need to be reported. Those resulting in minor injuries do not

Employers and employees can learn from the incident

Insurance reasons dictate that all incidents be reported

Question 24 of 100

25. What does this sign mean?

Oxidising gases, solids and liquids

Flammable

Corrosive

Heating may cause explosion

Question 25 of 100

26. What should you do if you notice a mobile crane about to hit something while lifting a load?

Try to warn the person signalling or supervising the crane

Nothing – the driver will see it on their own

Report it to your supervisor

Tell the crane driver

Question 26 of 100

27. If a worker is uncomfortable climbing to a certain height on a specific type of ladder, he or she should:

Only climb up to a comfortable height

Ask for someone else to foot the ladder

Notify the site supervisor

Change the ladder

Question 27 of 100

28. Which of these could help a signaller stay safe while carrying out their job?

Wearing hi-vis clothing that makes them clearly visible

Going for a yearly eye test

Wearing body cameras to capture incidents

Wearing gloves while giving hand signals

Question 28 of 100

29. What should you do if a previous back injury is affecting the job you’re currently doing?

Carry on with the job and if you feel pain then tell your supervisor

Ignore the problem and wait for it to go away

Explain the situation to your supervisor before starting the job

Use a back brace and carry on with the job

Question 29 of 100

30. Which of these best describes a “tool box talk”?

It’s a short discussion on a specific health and safety topic

It’s a guide that explains the benefits of choosing the right tools for a job

It’s a guide that outlines the tools approved for use on site

It’s a detailed guide on how to store your tools safely

Question 30 of 100

31. What does this sign mean?

High visibility clothing must be worn

High visibility clothing recommended but not compulsory

High visibility clothing not required

High visibility clothing must not be worn

Question 31 of 100

32. How can you check if a residual current device (RCD) connected to a power tool is working correctly?

Run the tool at its highest speed

Turn the tool on and off repeatedly

Push the test button on the RCD

Run the tool at its slowest speed

Question 32 of 100

33. Which of these could be used as a safety precaution if a vehicle has to tip materials into an excavation?

Flashing lights

Stop blocks

Extra speakers

A siren

Question 33 of 100

34. What should you do if you need to carry a load down a steep slope?

Stop and assess if it’s safe to carry the item/s down the slope

Place the item/s on your shoulder and run down the slope to finish quickly

Roll the item/s down the slope

Place the item/s on your shoulders and take it down

Question 34 of 100

35. Before you can operate a plant on site you must be ___ and ___. (Choose 2 answers)

A British citizen

Trained and competent

At least 25 years old

Authorised to operate it

Question 35 of 100

36. Who is responsible for reporting unsafe working conditions on a building site?

Everyone on site

Your health and safety rep

Your supervisor

An HSE inspector

Question 36 of 100

37. What should you do if you are working and your helmet gets damaged?

Replace it immediately

Carry on working and get a new one after your next break

Carry on using it but keep checking it for further damage

Try to fix it yourself then carry on working

Question 37 of 100

38. Which of these items would NOT need to undergo a PAT test in the workplace?

A coffee machine

A plug-in battery charger

A television

A battery operated drill

Question 38 of 100

39. What does the signal below mean?

Danger, emergency stop

Move forward

Turn right

Turn left

Question 39 of 100

40. Blue and white health and safety signs mean:

An action is mandatory

You're in a restricted zone

It prohibits you from performing a specific task

A hazard is present

Question 40 of 100

41. What should you do if you’re working in a deep trench and you start to feel dizzy?

Stop what you are doing and take a rest in the trench

Exit the trench, take a short break then return to work

Carry on working and wait for the dizziness to pass

Make sure you and everyone else exit the trench immediately then report it

Question 41 of 100

42. What should you do if there’s a fire on-site and the designated fire warden has given instructions?

Ignore his/her instructions and ask your supervisor for instructions

Ignore his/her instructions and ask your site manager for instructions

Create your own plan if his/her instructions do not make sense to you

Follow the fire warden’s instructions

Question 42 of 100

43. What type of pollution do hand-held power tools contribute to?

Noise pollution

Light pollution

Smoke pollution

Water pollution

Question 43 of 100

44. For safety purposes, what is the optimal ladder angle when placed against the wall from the ground?

75°

40°

25°

45°

Question 44 of 100

45. What should you do if you need to lift a load which blocks your front view?

Carry on lifting the load because its so large that everyone will see you approaching

Ask a colleague to walk beside you and give instructions

Ask a colleague to walk in front of you and warn others that you’re approaching

Ask a colleague to help carry the load and ensure you both can see ahead

Question 45 of 100

46. What health problem is associated with using hand-held vibrating tools?

Itchy skin

Damaged blood vessels on the hands and fingers

Hand blisters

Skin cancer on the areas of your body that come into contact with tools

Question 46 of 100

47. You should not walk behind a lorry while it is reversing because_____.

Most drivers find it difficult to reverse a lorry

Lorries do not have mirrors

You could delay work if the driver has to stop for you

The driver might not see you there

Question 47 of 100

48. A residual current device (RCD) should be used with 230v tools because ___.

It quickly cuts off the power if a fault is detected

It makes the tool energy efficient

It automatically lowers the voltage

It allows the tool to run faster

Question 48 of 100

49. You see a lorry parking and notice it has a flat tyre; you should tell the driver because ____.

The driver may need to unload materials to make the lorry lighter

The lorry could be unsafe to drive

The drive will need to drive at a slower speed

The lorry will use more fuel

Question 49 of 100

50. If you have to use a power tool with a rotating blade you should ___.

Adjust the guard so that most of the blade is visible

Ensure you are wearing safety gloves then remove the guard

Remove the guard so that you can work faster

Adjust the guard to allow just enough blade to get the job done

Question 50 of 100

51. What are three early signs of hand-arm vibration syndrome (HAVS)? (Choose 3 answers)

Blisters on your fingers

Temporary loss of feelings in your fingers

Finger rashes

Your fingertips will turn white

A pins-and-needles sensation in your fingers

Question 51 of 100

52. A co-worker is dizzy and complains of feeling faint, what should you do?

Remove him/her from the sun and move him/her into a cooler environment

Give them any appropriate medication they may need

Have them lie down in a comfortable position

Have someone contact emergency services

Question 52 of 100

53. The responsibility of managing health and safety on a construction site belongs to:

Your health and safety rep

Your site manager

Your supervisor

The HSE

Question 53 of 100

54. What do fire extinguishers with a Red colour band contain?

Dry powder

Water

Carbon dioxide

Foam

Question 54 of 100

55. What is the main purpose of a fire extinguisher?

Its main purpose is to tackle large fires

Its main purpose is to ensure the premises complies with safety requirements

Its main purpose is to tackle small fires and prevent them from becoming larger

The fire services will need them if there’s a fire on-site

Question 55 of 100

56. What does it mean if your entire work-site has been given a prohibition notice?

You will have to work shorter shifts

Only skilled personnel can continue working

An on-site supervisor has been fined due to a lack of safety protocol

All personnel must immediately stop working

Question 56 of 100

57. What should you do if there is a large fire on-site and you have not been trained to use a fire extinguisher?

Go to your assembly point immediately

Try to use the fire extinguisher even though you’ve never used one before

Leave the site and go home

Find your supervisor and ask him/her for instructions

Question 57 of 100

58. What should you do if you see a mobile plant using a route designated for pedestrians?

Nothing – this is none of your business

Speak to the operator at the end of your shift

Report it to the operator’s supervisor

Nothing – this is normal

Question 58 of 100

59. You have to carry out a job that requires flammable liquid, how much flammable liquid should you take from the stores?

Take more than enough to save time of having to go to the stores again if more is needed

Enough to carry out the immediate job

As much as you can carry

Twice as much – in case there’s spillage

Question 59 of 100

60. You have to work in a corridor which happens to be a fire escape route, you must ensure that_________.

Your tools are fire proof

All doors in the corridor remain locked

Your tools and equipment do not block the escape route

You remove all fire exit signs before work starts

Question 60 of 100

61. What do fire extinguishers with a Blue colour band contain?

Foam

Dry powder

Carbon dioxide

Water

Question 61 of 100

62. Why does a work environment need to be kept clean?

To deter rodents and other such animals

To reduce the risk of slips and falls

To protect the environment

All of the above

Question 62 of 100

63. What type of fire extinguisher should be used on a fuel-based fire?

Carbon Dioxide

Water

Foam

Wet chemical

Question 63 of 100

64. Disposable ear plugs are essential when working in loud environments. How many times should you wear disposable ear plugs?

Only once

As long as the sound is inhibited, they can be used indefinitely

Three times if they are cleaned after

Twice

Question 64 of 100

65. What would you do if you notice a live electrical wire fall into a puddle of water?

Immediately remove the cord from the water

Avoid the area completely

Carry on working and report it later

Notify others nearby

Question 65 of 100

66. What should you do if another contractor is carrying out work which affects your safety?

Speak to your colleagues

Speak to your supervisor

Speak to the contractor’s supervisor

Speak to the contractor

Question 66 of 100

67. What do fire extinguishers with a Cream colour band contain?

Water

Carbon dioxide

Dry powder

Foam

Question 67 of 100

68. What equipment should be used when digging close to underground electrical services?

An excavator

A pick and fork

A jackhammer

An insulated spade

Question 68 of 100

69. All of the following are true about ladders EXCEPT: (choose 2 answers)

Two people can work on the same ladder as long as the supervisor approves

Ladders should be painted to prevent wear and tear

When using a ladder you should always maintain 3 points of contact with the ladder

Class 3 ladders are meant for domestic use

Question 69 of 100

70. According to the fire triangle, what 3 factors must be present for a fire to start? (Choose 3 answers)

Nitrogen

Oxygen

Heat

Carbon dioxide

Fuel

Question 70 of 100

71. Building sites usually use a 110-volt electricity supply instead of a 230-volt supply because ___.

It is much cheaper

It’s more environmentally friendly

It’s less likely to kill someone

It’s better for electrical tools

Question 71 of 100

72. Which two fire extinguishers should you avoid using in confined spaces? (Choose 2 answers)

Dry powder

Water

Foam

Carbon dioxide

Question 72 of 100

73. What should you do if a vehicle is lifting materials and you need to walk under the load to get to your place of work?

Wait until the driver is finished, if this is not possible then go around but do not walk under the load.

Make sure the driver knows you’re there then walk under the load.

Quickly run across so you’re not under the load for very long.

Put on a safety helmet first then walk under the raised load.

Question 73 of 100

74. Green safety signs signify:

Fire alarm point

An employee must do something

A hazard

Safe conditions

Question 74 of 100

75. What should you do to protect yourself from electric shock if you have to use a 230-volt tool?

Use the tool in short bursts to minimize risk

Ensure you are wearing rubber boots and gloves

Ensure safety screens are placed around you

Use a residual current device (RCD)

Question 75 of 100

76. Information regarding site traffic rules are usually ___.

Discussed at your first lunch break

Sent to you in the post

Discussed during your site induction

Discussed after your first shift has ended

Question 76 of 100

77. As work progresses, you realize that the safety rules given at your site induction are clearly out-of-date, you should_______.

Do nothing, it’s not your job to worry about safety rules

Ask your colleagues for suggestions

Talk to your supervisor about the matter

Try and implement your own safety rules and follow them

Question 77 of 100

78. You’re about to carry out a job which requires a hot-work permit, you must ensure____. (Choose 2 answers)

You check for signs of a fire after completing your job

You have a fire extinguisher close to you while working

You know where all the fire extinguishers on-site are located

You know how to refill a fire extinguisher

You know how to write a risk assessment

Question 78 of 100

79. Which of these could be used to verify that a signaller is trained and competent?

Ask them to produce evidence

Ask them to confirm by handshake

Ask them to swear on it

Take their word for it

Question 79 of 100

80. What should you do before adjusting an electric hand tool?

Ensure the power tool is switched off only

Ask a supervisor to do it for you

Ensure the power tool is switched off and it is unplugged from the socket

Make sure you are wearing safety gloves if you leave it plugged into the power socket

Question 80 of 100

81. What type of fire extinguisher should be used on cooking oil fires?

Dry powder

Wet chemical

Carbon Dioxide

Water

Question 81 of 100

82. What does this sign mean?

Explosive

Hot Liquid

Flammable

Corrosive

Question 82 of 100

83. Before using a power tool, you should carry out a visual inspection, what are the 2 main things you should look for? (Choose 2 answers)

Make sure the carry case isn’t damaged

Make sure the manufacturer’s logo isn’t damaged

Make sure the power lead, plug and casing aren’t damaged

Make sure switches, triggers, and guards are correctly adjusted

Question 83 of 100

84. If someone is using a mobile crane and you need to get pass, you should___.

Find another route and make sure you stay away from the crane.

Assess what the driver is doing then slip across when you think it is safe to do so.

Raise you hands so the crane operator knows you’re there.

Quickly run across the crane.

Question 84 of 100

85. All of the following statements about manual handling are true EXCEPT: (Choose 2 answers)

Back braces are designed to increase the amount of weight you can carry

The side effects of manual handling can go undetected for years

Wearing a back brace eliminates all risk of injury

Manual handling should be avoided if you can use mechanical lifting aide

Question 85 of 100

86. When referring to ladders, which out of these four statements is NOT true?

Fibreglass ladders can help lessen the chances of electrical grounding

ladder needs to be footed for angles less than seventy-five degrees

Three points of contact need to be maintained when using a ladder

A ladder should always be painted to avoid excess wear and tear

Question 86 of 100

87. What should you do if your supervisor asks you to operate a dump truck but you’ve never actually driven one before?

Just carry on and figure it out while on the job.

Ask a colleague how it’s done then try it out for yourself.

Inform your supervisor that you’ve never driven one so you wouldn’t be able to do it as you’ve not been trained.

Observe what other drivers are doing then give it a try.

Question 87 of 100

88. What is the best method for minimizing dust at a work site?

Use correct Respiratory Protective Equipment (RPE)

Cover the entire work site

Use power tools exclusively

Dampen the site with spray

Question 88 of 100

89. What should you do if you’re attending a site induction and the presenter says something you don’t understand?

Ask a colleague after the site induction to explain it to you

Try to attend another site induction

Go home and do your own research

Ask him/her to explain it again

Question 89 of 100

90. What does the term PAT mean?

Portable Application Test

Professional Appliance Test

Professional Aptitude Test

Portable Appliance Test

Question 90 of 100

91. What is the first thing you should do if you discover a fire on-site?

Pack away your tools then go to your assembly point

Go to your assembly point

Find your supervisor and let him know

Raise the fire alarm

Question 91 of 100

92. Why must workers sign in when entering a site?

To make certain that all are accounted for in the event of an emergency

To make certain that the correct number of hours are being worked

Working hours need to be recorded by the HSE

It is not compulsory to sign in

Question 92 of 100

93. When are the rules regarding health and safety normally discussed?

After your first shift

After the first full week of work

As soon as your first task is assigned

At the site induction

Question 93 of 100

94. Site inductions should be attended by:

Managers only

Everyone who will be on the site

Cleaners only

Supervisors only

Question 94 of 100

95. What does this sign mean?

Trip hazard

Slippery surface

No access to roof

Fragile roof

Question 95 of 100

96. What should you do if you doctor says you have work-related hand-arm vibration syndrome (HAVS)?

Tell your work colleagues only

This is not contagious so you do not have to inform anyone

Join a support group online

Inform your manager or supervisor

Question 96 of 100

97. What is considered a safe voltage when using electrical equipment on a construction site?

240 volts

220 volts

115 volts

110 volts

Question 97 of 100

98. What is the first thing you should do if you notice diesel spilling onto the ground while a colleague is refuelling an excavator?

Locate the spill kit and then report it to your supervisor

Report it to your supervisor at the beginning of you next shift

Let him/her know immediately and then find the spill kit

No action is required – it will seep into the ground before you can do anything

Question 98 of 100

99. What must do when working in a hearing protection zone?

Wear adequate hearing protection

Work quickly and exit the area to avoid hearing damage

Avoid using loud equipment and machinery

Avoid speaking to others, as they may become distracted

Question 99 of 100

100. Pedestrians are most likely to get injured by a vehicle on site when the vehicle is ___.

Lifting a load

Being loaded

Reversing

Being unloaded

Question 100 of 100

16 Comments

David August 23, 2020

97/100 keep on doing mock test to make sure I get it right practice practice practice and you will get it spot on

David August 23, 2020

Good site. Just keep on practicing and I am sure you will get a pass doing my test next week

gary July 15, 2020

91 out of 100 still ok

Miss Avier March 15, 2020

93/100, confident
I could get 100 looking to become a brick mason about to do some training and get a CSCS card

Damian March 1, 2020

87 out of a 100, best keep practicing,

Dave February 24, 2020

99 this time .

Great site

Mr. Fixit January 31, 2020

98!/100 should be a pass!lol
CITB test pass in 03′ & never studied for cscs since! Updating mine as more employers asking for it!!!
new cards 2020 last 5 years instead of 3!

Patryk January 21, 2020

Failed my test twice hopefully this helps me to succeed

Craig January 15, 2020

Just had my test and passed thanks to these mock tests

- admin January 16, 2020
  
  Well done Craig.
Mukesh Kumar January 15, 2020

Obtained 94 out of 100.

George October 25, 2019

88 out of 100,is that a pass?

- admin October 25, 2019
  
  The pass mark for the real test is 45 out of 50, so for 100 questions it would be 90.
daryl K October 3, 2019

got my test on tuesday hopefully enough times doing this test will prove helpful

Carl Edwards September 28, 2019

Passed my test today my advice is to practice practice practice. All the questions are right here just read the question carefully.

- Michael November 3, 2019
  
  Are these question similar to the actually test ??

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