CWB Level 1 Health and Safety
2025/2026 Exam Questions and Verified
Answers | Already Graded A+
Before allowing anyone to work in a confined space: (Multiple choice)
Question 1 options:A) a breathing air supply line must be placed inside.B) the
company must have a written confined space procedure.C) a wooden platform is to
be placed inside to raise the worker to a safe level.D) two safety persons must be
on hand with a telephone. - 🧠 ANSWER ✔✔B) the company must have a written
confined space procedure.
Before entering a confined space: (Multiple choice)
Question 2 options:A) the atmosphere should be tested by a competent person.B)
all hatches and access points must be opened.C) the highest hatch must be opened
to allow hot gases to escape.D) a wooden platform is placed inside to raise the
,worker to a safe level. - 🧠 ANSWER ✔✔A) the atmosphere should be tested by a
competent person.
When using both earplugs and ear muffs, exposure is: (Multiple choice)
Question 3 options:A) The highest noise reduction value plus half.B) The highest
noise reduction value plus 10 dB.C) The highest noise reduction value plus 5
dB.D) The sum of the values added together. - 🧠 ANSWER ✔✔C) The highest
noise reduction value plus 5 dB.
A welder can protect others from over-exposure to UV and IR radiation as well as,
to a lesser degree, welding fumes by: (Multiple choice)
Question 4 options:A) Natural ventilation.B) The use of welding screens.C)
Warning personnel as they walk by.D) The welder keeping their back to the wall. -
🧠 ANSWER ✔✔B) The use of welding screens.
Safety glasses with side shields can protect from UV light rays. (True/False) - 🧠
ANSWER ✔✔true
What practice is used to protect from heat, ignition, noise, and electric shock?
(Multiple choice)
, 3
Question 6 options:A) The proper use of PPE.B) Good housekeeping practices.C)
Job safety analyses.D) Hot work permits. - 🧠 ANSWER ✔✔A) The proper use of
PPE.
Which type of clothing is best suited for working in a welding environment?
(Multiple choice)
Question 7 options:A) Clothes made with synthetic materialsB) Clothes made from
cotton or woolC) Polyester clothingD) Cuffed denim materials - 🧠 ANSWER
✔✔B) Clothes made from cotton or wool
On what basis are hearing protection devices assigned a grade or class designation?
(Multiple choice)
Question 8 options:A) Frequency values.B) Attenuation values.C) Noise
distortion.D) Prolonged exposure. - 🧠 ANSWER ✔✔B) Attenuation values.
Face shields, when worn properly, can be considered as a replacement for safety
glasses. (True/False) - 🧠 ANSWER ✔✔false
Distinguish best practice for minimizing electric shock. (Multiple choice)
Question 10 options:A) Protect the body from damp surfaces when welding with
damp gloves.B) Use a voltage-reducing device when changing live parts on a
welding machine.C) Rubber-soled work boots should be worn to prevent direct or
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
2025/2026 Exam Questions and Verified
Answers | Already Graded A+
Before allowing anyone to work in a confined space: (Multiple choice)
Question 1 options:A) a breathing air supply line must be placed inside.B) the
company must have a written confined space procedure.C) a wooden platform is to
be placed inside to raise the worker to a safe level.D) two safety persons must be
on hand with a telephone. - 🧠 ANSWER ✔✔B) the company must have a written
confined space procedure.
Before entering a confined space: (Multiple choice)
Question 2 options:A) the atmosphere should be tested by a competent person.B)
all hatches and access points must be opened.C) the highest hatch must be opened
to allow hot gases to escape.D) a wooden platform is placed inside to raise the
,worker to a safe level. - 🧠 ANSWER ✔✔A) the atmosphere should be tested by a
competent person.
When using both earplugs and ear muffs, exposure is: (Multiple choice)
Question 3 options:A) The highest noise reduction value plus half.B) The highest
noise reduction value plus 10 dB.C) The highest noise reduction value plus 5
dB.D) The sum of the values added together. - 🧠 ANSWER ✔✔C) The highest
noise reduction value plus 5 dB.
A welder can protect others from over-exposure to UV and IR radiation as well as,
to a lesser degree, welding fumes by: (Multiple choice)
Question 4 options:A) Natural ventilation.B) The use of welding screens.C)
Warning personnel as they walk by.D) The welder keeping their back to the wall. -
🧠 ANSWER ✔✔B) The use of welding screens.
Safety glasses with side shields can protect from UV light rays. (True/False) - 🧠
ANSWER ✔✔true
What practice is used to protect from heat, ignition, noise, and electric shock?
(Multiple choice)
, 3
Question 6 options:A) The proper use of PPE.B) Good housekeeping practices.C)
Job safety analyses.D) Hot work permits. - 🧠 ANSWER ✔✔A) The proper use of
PPE.
Which type of clothing is best suited for working in a welding environment?
(Multiple choice)
Question 7 options:A) Clothes made with synthetic materialsB) Clothes made from
cotton or woolC) Polyester clothingD) Cuffed denim materials - 🧠 ANSWER
✔✔B) Clothes made from cotton or wool
On what basis are hearing protection devices assigned a grade or class designation?
(Multiple choice)
Question 8 options:A) Frequency values.B) Attenuation values.C) Noise
distortion.D) Prolonged exposure. - 🧠 ANSWER ✔✔B) Attenuation values.
Face shields, when worn properly, can be considered as a replacement for safety
glasses. (True/False) - 🧠 ANSWER ✔✔false
Distinguish best practice for minimizing electric shock. (Multiple choice)
Question 10 options:A) Protect the body from damp surfaces when welding with
damp gloves.B) Use a voltage-reducing device when changing live parts on a
welding machine.C) Rubber-soled work boots should be worn to prevent direct or
COPYRIGHT©PROFFKERRYMARTIN 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE.
PRIVACY STATEMENT. ALL RIGHTS RESERVED
