OSHA 10 HOUR CORRECT FINAL EXAM
QUESTIONS AND ANSWERS SURE A+
✔✔Training - ✔✔_____ for hazard communication must begin when you are first hired
and before you first begin working with a hazardous chemical.
✔✔Acute - ✔✔_____ reactions to hazardous chemical effects may include skin
irritations, loss of balance, and light headedness.
✔✔Physical Hazard - ✔✔Chemicals that represent a ______ include, but are not limited
too, those that may result in fire, explosion, and an adverse reaction with another
chemical.
✔✔True - ✔✔True or False: Chemical ingredients that are considered to be trade
secrets do not need to be listed on a MSDS, however the chemical hazards from
associated with the ingredients are required to be listed on the MSDS.
✔✔300 - ✔✔Each year, more than ___ American workers die as a result with silicosis.
✔✔second - ✔✔Silica is the ____ most common mineral in the earth's crust.
✔✔One - ✔✔More than ___ million U.S. workers are exposed to crystalline silica.
, ✔✔Chronic - ✔✔_____ silicosis usually occurs after 10 or more years of exposure.
✔✔Inhalation - ✔✔In addition to silicosis, ______ of crystalline silica particles has been
associated with bronchitis, tuberculosis, and lung cancer.
✔✔True - ✔✔True or False: Typical sand found at the beach does not pose a silicosis
threat.
✔✔True - ✔✔True or False: There is no cure for silicosis, but the disease is 100%
preventable if employers, employees, and health professionals work together to reduce
occupational exposures.
✔✔100,000 - ✔✔More than ____workers in the U.S. encounter high-risk silica
exposures through sandblasting, rock drilling, and mining.
✔✔15 to 20 - ✔✔Chronic silicosis, the most common form of the diseases, may go
undetected for years in the early stages. A chest X-ray may not reveal an abnormality
until after ____ years of exposure.
✔✔1 to 2 - ✔✔Accelerated silicosis results from higher exposures than to chronic
silicosis and develops over ____ years.
✔✔Acute - ✔✔____ silicosis occurs where exposures are the highest and can cause
symptoms to develop within a few weeks or up to 5 years.
✔✔0.1 - ✔✔It is the employer's responsibility to label any product that contain ___% of
silica.
✔✔Walsh-Healy - ✔✔Hawk's Nest contributed to the passage of the _____ act, which
made it unlawful for companies supplying the federal government with contract work to
allow such work to be performed under unsanitary, hazardous, or dangerous conditions.
The act remains in effect today.
✔✔Engineering Control - ✔✔Ventilation
✔✔Administrative Control - ✔✔Improved Training Program
✔✔Personal Protective Equipment - ✔✔Respirator usage
✔✔Z - ✔✔The PEL for silica exposure is taken from OSHA's ___ tables.
✔✔76 - ✔✔During construction of the Hawks Nest Tunnel, approximately ___% of the
tunnel's workforce was made up of uneducated and unskilled african-americans.
QUESTIONS AND ANSWERS SURE A+
✔✔Training - ✔✔_____ for hazard communication must begin when you are first hired
and before you first begin working with a hazardous chemical.
✔✔Acute - ✔✔_____ reactions to hazardous chemical effects may include skin
irritations, loss of balance, and light headedness.
✔✔Physical Hazard - ✔✔Chemicals that represent a ______ include, but are not limited
too, those that may result in fire, explosion, and an adverse reaction with another
chemical.
✔✔True - ✔✔True or False: Chemical ingredients that are considered to be trade
secrets do not need to be listed on a MSDS, however the chemical hazards from
associated with the ingredients are required to be listed on the MSDS.
✔✔300 - ✔✔Each year, more than ___ American workers die as a result with silicosis.
✔✔second - ✔✔Silica is the ____ most common mineral in the earth's crust.
✔✔One - ✔✔More than ___ million U.S. workers are exposed to crystalline silica.
, ✔✔Chronic - ✔✔_____ silicosis usually occurs after 10 or more years of exposure.
✔✔Inhalation - ✔✔In addition to silicosis, ______ of crystalline silica particles has been
associated with bronchitis, tuberculosis, and lung cancer.
✔✔True - ✔✔True or False: Typical sand found at the beach does not pose a silicosis
threat.
✔✔True - ✔✔True or False: There is no cure for silicosis, but the disease is 100%
preventable if employers, employees, and health professionals work together to reduce
occupational exposures.
✔✔100,000 - ✔✔More than ____workers in the U.S. encounter high-risk silica
exposures through sandblasting, rock drilling, and mining.
✔✔15 to 20 - ✔✔Chronic silicosis, the most common form of the diseases, may go
undetected for years in the early stages. A chest X-ray may not reveal an abnormality
until after ____ years of exposure.
✔✔1 to 2 - ✔✔Accelerated silicosis results from higher exposures than to chronic
silicosis and develops over ____ years.
✔✔Acute - ✔✔____ silicosis occurs where exposures are the highest and can cause
symptoms to develop within a few weeks or up to 5 years.
✔✔0.1 - ✔✔It is the employer's responsibility to label any product that contain ___% of
silica.
✔✔Walsh-Healy - ✔✔Hawk's Nest contributed to the passage of the _____ act, which
made it unlawful for companies supplying the federal government with contract work to
allow such work to be performed under unsanitary, hazardous, or dangerous conditions.
The act remains in effect today.
✔✔Engineering Control - ✔✔Ventilation
✔✔Administrative Control - ✔✔Improved Training Program
✔✔Personal Protective Equipment - ✔✔Respirator usage
✔✔Z - ✔✔The PEL for silica exposure is taken from OSHA's ___ tables.
✔✔76 - ✔✔During construction of the Hawks Nest Tunnel, approximately ___% of the
tunnel's workforce was made up of uneducated and unskilled african-americans.
