Alabama Industrial Safety
Technician Certification Exam
Practice Questions And Correct
Answers (Verified Answers) Plus
Rationales 2027 Q&A | Guaranteed
Pass (GRADED A+)
1. Hazard Communication (HAZCOM)
Question: Under the Alabama Hazard Communication Standard
(which aligns with OSHA's HCS 2012), what is the primary purpose
of a Safety Data Sheet (SDS)?
o A) To list the purchase price of the chemical
o B) To provide detailed information about the hazards, handling,
and emergency measures for a chemical
o C) To serve as a shipping label for transport
o D) To replace the need for container labels
Correct Answer: B) To provide detailed information about the
hazards, handling, and emergency measures for a chemical
Rationale: The SDS is the cornerstone of the Hazard
Communication Standard. It communicates the physical and
health hazards of a chemical, as well as safe handling procedures
and first-aid measures. It is not a shipping label (C) and does not
replace the requirement for primary container labels (D), which
, must display pictograms and signal words. Option A is not a
regulatory requirement for an SDS [citation:1].
2. Personal Protective Equipment (PPE)
Question: In an industrial setting, a worker is required to grind
metal. According to OSHA standards enforced in Alabama, what
type of eye protection is generally considered the minimum
acceptable protection?
o A) Standard prescription eyeglasses
o B) Safety glasses with side shields
o C) Full-face shield only
o D) Chemical splash goggles
Correct Answer: B) Safety glasses with side shields
Rationale: For tasks like grinding that create impact and flying
particles, safety glasses with side shields provide the minimum
necessary protection against lateral hazards. A face shield (C)
must be worn over primary eye protection, not alone, as it does
not seal against the face. Chemical splash goggles (D) are
generally for liquid handling, not impact. Prescription glasses (A)
lack the impact resistance and side coverage required by ANSI
Z87.1 standards [citation:2].
3. Lockout/Tagout (LOTO)
Question: An authorized employee is performing Lockout/Tagout
on a hydraulic press. After shutting down the machine and
isolating the energy source, the technician applies a lock. What is
the next critical step before performing the service?
o A) Attempt to start the machine to verify energy isolation
o B) Notify the supervisor that the maintenance is complete
,o C) Remove the lock to test the machine
o D) Place a warning sign on the machine entrance
Correct Answer: A) Attempt to start the machine to verify energy
isolation
Rationale: The standard dictates that after isolation and lock
application, the authorized employee must "verify the isolation" of
the machine. This is typically done by attempting to start the
machine (or checking for stored energy) to ensure that all
hazardous energy has been effectively controlled before work
begins [citation:3]. Option B is premature, and C is dangerous and
defeats the purpose of LOTO.
4. Fire Safety & Extinguishers
Question: Which class of fire extinguisher is designed for use on
electrical fires (energized equipment) commonly found in
industrial control panels?
o A) Class A
o B) Class B
o C) Class C
o D) Class D
Correct Answer: C) Class C
Rationale: Class C extinguishers are specifically rated for fires
involving energized electrical equipment. Using a water-based
extinguisher (Class A) on electrical equipment poses a risk of
electrocution. Class B is for flammable liquids, and Class D is for
combustible metals [citation:4].
5. Confined Space Entry
, Question: According to confined space standards, an entrant is
working inside a permit-required confined space. Which of the
following is a specific duty of the entrant?
o A) Order the evacuation of the space
o B) Maintain communication with the attendant
o C) Perform atmospheric testing prior to entry
o D) Issue the entry permit
Correct Answer: B) Maintain communication with the attendant
Rationale: The entrant is responsible for maintaining continuous
communication with the attendant to alert them to changes in
conditions or distress. The attendant (not the entrant) typically
monitors conditions and orders evacuation (A), while the entry
supervisor (not the entrant) issues the permit (D) and verifies
testing (C) [citation:5].
6. Hearing protection is required at or above which noise
level?
A) 75 dB
B) 80 dB
C) 85 dB
D) 95 dB
Correct Answer: C) 85 dB
Rationale: OSHA's permissible exposure limit (PEL) for noise is 90
dBA for an 8-hour time-weighted average, but the action
level requiring a hearing conservation program (which includes
providing hearing protection) is 85 dBA over an 8-hour shift .
7. A confined space must have which of the following
characteristics?
Technician Certification Exam
Practice Questions And Correct
Answers (Verified Answers) Plus
Rationales 2027 Q&A | Guaranteed
Pass (GRADED A+)
1. Hazard Communication (HAZCOM)
Question: Under the Alabama Hazard Communication Standard
(which aligns with OSHA's HCS 2012), what is the primary purpose
of a Safety Data Sheet (SDS)?
o A) To list the purchase price of the chemical
o B) To provide detailed information about the hazards, handling,
and emergency measures for a chemical
o C) To serve as a shipping label for transport
o D) To replace the need for container labels
Correct Answer: B) To provide detailed information about the
hazards, handling, and emergency measures for a chemical
Rationale: The SDS is the cornerstone of the Hazard
Communication Standard. It communicates the physical and
health hazards of a chemical, as well as safe handling procedures
and first-aid measures. It is not a shipping label (C) and does not
replace the requirement for primary container labels (D), which
, must display pictograms and signal words. Option A is not a
regulatory requirement for an SDS [citation:1].
2. Personal Protective Equipment (PPE)
Question: In an industrial setting, a worker is required to grind
metal. According to OSHA standards enforced in Alabama, what
type of eye protection is generally considered the minimum
acceptable protection?
o A) Standard prescription eyeglasses
o B) Safety glasses with side shields
o C) Full-face shield only
o D) Chemical splash goggles
Correct Answer: B) Safety glasses with side shields
Rationale: For tasks like grinding that create impact and flying
particles, safety glasses with side shields provide the minimum
necessary protection against lateral hazards. A face shield (C)
must be worn over primary eye protection, not alone, as it does
not seal against the face. Chemical splash goggles (D) are
generally for liquid handling, not impact. Prescription glasses (A)
lack the impact resistance and side coverage required by ANSI
Z87.1 standards [citation:2].
3. Lockout/Tagout (LOTO)
Question: An authorized employee is performing Lockout/Tagout
on a hydraulic press. After shutting down the machine and
isolating the energy source, the technician applies a lock. What is
the next critical step before performing the service?
o A) Attempt to start the machine to verify energy isolation
o B) Notify the supervisor that the maintenance is complete
,o C) Remove the lock to test the machine
o D) Place a warning sign on the machine entrance
Correct Answer: A) Attempt to start the machine to verify energy
isolation
Rationale: The standard dictates that after isolation and lock
application, the authorized employee must "verify the isolation" of
the machine. This is typically done by attempting to start the
machine (or checking for stored energy) to ensure that all
hazardous energy has been effectively controlled before work
begins [citation:3]. Option B is premature, and C is dangerous and
defeats the purpose of LOTO.
4. Fire Safety & Extinguishers
Question: Which class of fire extinguisher is designed for use on
electrical fires (energized equipment) commonly found in
industrial control panels?
o A) Class A
o B) Class B
o C) Class C
o D) Class D
Correct Answer: C) Class C
Rationale: Class C extinguishers are specifically rated for fires
involving energized electrical equipment. Using a water-based
extinguisher (Class A) on electrical equipment poses a risk of
electrocution. Class B is for flammable liquids, and Class D is for
combustible metals [citation:4].
5. Confined Space Entry
, Question: According to confined space standards, an entrant is
working inside a permit-required confined space. Which of the
following is a specific duty of the entrant?
o A) Order the evacuation of the space
o B) Maintain communication with the attendant
o C) Perform atmospheric testing prior to entry
o D) Issue the entry permit
Correct Answer: B) Maintain communication with the attendant
Rationale: The entrant is responsible for maintaining continuous
communication with the attendant to alert them to changes in
conditions or distress. The attendant (not the entrant) typically
monitors conditions and orders evacuation (A), while the entry
supervisor (not the entrant) issues the permit (D) and verifies
testing (C) [citation:5].
6. Hearing protection is required at or above which noise
level?
A) 75 dB
B) 80 dB
C) 85 dB
D) 95 dB
Correct Answer: C) 85 dB
Rationale: OSHA's permissible exposure limit (PEL) for noise is 90
dBA for an 8-hour time-weighted average, but the action
level requiring a hearing conservation program (which includes
providing hearing protection) is 85 dBA over an 8-hour shift .
7. A confined space must have which of the following
characteristics?
