OSHA 30 Test 2
Those who work on a crane or near crane operations must be trained. Which of the
following is true for this training? - answerD. All of the above
Certain inspections of crane equipment may be made by a(n) ___________ person;
however, crane inspections are typically required to be made by a(n) __________
person. - answer Competent, qualified
After safety-related modifications have been made to crane equipment, the equipment
must be inspected by __________ prior to use. - answerA qualified person
Under OSHA construction requirements for crane and derricks, when a crane operator
is employed by a company, who must pay for the crane operator's certification? -
answer The crane operator's employer
Inspection of hoists should include: - answer Both A & B (Hooks & Safety latches)
Hoists shall be: - answerAll of the above
Daily inspections need to include: - answerChecking of the wire rope for damage or
"caging"
Hoists shall be inspected: - answerDaily, prior to use
Do not perform maintenance on a conveyor until: - answerAll hazardous energies are
disconnected and blocked
Which crane has the ability to be "jacked-up" as needed? - answerTower
Load charts must: - answerIndicate rates lifting capacity and be visible to operator
Standards for safety can be found in: - answer29 CFR 1926 Subpart CC
If a crane contacts a power line, the operator should normally stay in the cab until power
has been de-energized. - answerTrue
Above the heavy line crossing the load chart are values for failure in: - answerStructure
Cranes must maintain a minimum of ____ feet away from power lines: - answer10'
,Each of the following is true for an operator who needs the leave a suddenly energized
crane EXCEPT: - answerWalk to safety in a zigzag pattern
An annual inspection of each crane: - answerAll of the above
What is the minimum distance allowed between a spoils pile and trench's edge? -
answerTwo feet
To be classified as Type A, the soil cannot be: - answerAll of the Above
A cubic yard of soil can weigh as much as: - answerA small pickup truck
A soils are usually clays and cemented soils such as caliche and hardpan. - answerTrue
Each of the following is Type B soil EXCEPT: - answerSand
Which of the following are common soil classification tests? - answerAll except C
The definition of type C-60 soil is provided by manufacturers to allow the competent
person an opportunity to use vertical shores or... - answerTrue
A defining feature of Stable Rock is that it will: - answerRemain intact while exposed
OSHA requires that the competent person perform two visual and two manual tests on a
soil sample fresh out of the ground and not impacted by weather conditions at the site. -
answerFalse
A soil cannot be Type A if it is: - answerAll of the above
The most important distinction between Stable Rock/Types A&B and Type C is: -
answerDegrees of stability
Which of the following statements is true of kickout? - answerAll of the above
Mixed oak timbers have a greater bending strength per square inch than Douglas fir. -
answerFalse
Type B soils afford afford how many options of protection? - answerFour
In type C soil, the angle of repose is very low; how many degrees must the angle be? -
answer34 degrees
Which soil type is the most common? - answerType B
Shores must be pumped to a minimum pf 750 pounds of pressure but more is
recommended. - answerTrue
, Aluminum hydraulic shoring permits both installation and removal without entering the
trench - answerTrue
The struts of a screw jack system must be adjusted manually, which creates a hazard
because the worker is required to: - answerBe in the trench in order to adjust the strut
The depth at which an excavation needs attention from a registered professional
engineer is: - answer20 feet
Shoring and shielding can be custom-built from tabulated data approved by a registered
professional engineer. - answerTrue
All systems have a seat of manufacturer's tabulated data to be used for proper design
and installation of the equipment. - answerTrue
Placing a shield between the side of an excavation and the work area can minimize the
risk in the event of a cave-in. - answerTrue
Walkways must have handrails when at ________ or more above lower level. - answer6
feet
Establishing eye contact with your equipment operator is a general safety principle
when working outside the working radius. - answerTrue
All surface encumbrances must be removed or supported within: - answerThe zone of
influence
A competent person must inspect all excavations, adjacent areas, and protective
systems daily, ____________, and as needed throughout the shift. - answerBefore work
begins
When using a ladder in a trench, it must be: - answerAll of the above
Being dangerously close to a falling load is: - answerNot allowed
Each of the following is true of accumulating water hazards EXCEPT: - answerSpecial
supports or shields are not allowed
Each of the following is true of underground installations EXCEPT: - answerThey must
be removed
A surface encumbrance is anything that could create a ___________ in or around a
trench. - answerHazard
Those who work on a crane or near crane operations must be trained. Which of the
following is true for this training? - answerD. All of the above
Certain inspections of crane equipment may be made by a(n) ___________ person;
however, crane inspections are typically required to be made by a(n) __________
person. - answer Competent, qualified
After safety-related modifications have been made to crane equipment, the equipment
must be inspected by __________ prior to use. - answerA qualified person
Under OSHA construction requirements for crane and derricks, when a crane operator
is employed by a company, who must pay for the crane operator's certification? -
answer The crane operator's employer
Inspection of hoists should include: - answer Both A & B (Hooks & Safety latches)
Hoists shall be: - answerAll of the above
Daily inspections need to include: - answerChecking of the wire rope for damage or
"caging"
Hoists shall be inspected: - answerDaily, prior to use
Do not perform maintenance on a conveyor until: - answerAll hazardous energies are
disconnected and blocked
Which crane has the ability to be "jacked-up" as needed? - answerTower
Load charts must: - answerIndicate rates lifting capacity and be visible to operator
Standards for safety can be found in: - answer29 CFR 1926 Subpart CC
If a crane contacts a power line, the operator should normally stay in the cab until power
has been de-energized. - answerTrue
Above the heavy line crossing the load chart are values for failure in: - answerStructure
Cranes must maintain a minimum of ____ feet away from power lines: - answer10'
,Each of the following is true for an operator who needs the leave a suddenly energized
crane EXCEPT: - answerWalk to safety in a zigzag pattern
An annual inspection of each crane: - answerAll of the above
What is the minimum distance allowed between a spoils pile and trench's edge? -
answerTwo feet
To be classified as Type A, the soil cannot be: - answerAll of the Above
A cubic yard of soil can weigh as much as: - answerA small pickup truck
A soils are usually clays and cemented soils such as caliche and hardpan. - answerTrue
Each of the following is Type B soil EXCEPT: - answerSand
Which of the following are common soil classification tests? - answerAll except C
The definition of type C-60 soil is provided by manufacturers to allow the competent
person an opportunity to use vertical shores or... - answerTrue
A defining feature of Stable Rock is that it will: - answerRemain intact while exposed
OSHA requires that the competent person perform two visual and two manual tests on a
soil sample fresh out of the ground and not impacted by weather conditions at the site. -
answerFalse
A soil cannot be Type A if it is: - answerAll of the above
The most important distinction between Stable Rock/Types A&B and Type C is: -
answerDegrees of stability
Which of the following statements is true of kickout? - answerAll of the above
Mixed oak timbers have a greater bending strength per square inch than Douglas fir. -
answerFalse
Type B soils afford afford how many options of protection? - answerFour
In type C soil, the angle of repose is very low; how many degrees must the angle be? -
answer34 degrees
Which soil type is the most common? - answerType B
Shores must be pumped to a minimum pf 750 pounds of pressure but more is
recommended. - answerTrue
, Aluminum hydraulic shoring permits both installation and removal without entering the
trench - answerTrue
The struts of a screw jack system must be adjusted manually, which creates a hazard
because the worker is required to: - answerBe in the trench in order to adjust the strut
The depth at which an excavation needs attention from a registered professional
engineer is: - answer20 feet
Shoring and shielding can be custom-built from tabulated data approved by a registered
professional engineer. - answerTrue
All systems have a seat of manufacturer's tabulated data to be used for proper design
and installation of the equipment. - answerTrue
Placing a shield between the side of an excavation and the work area can minimize the
risk in the event of a cave-in. - answerTrue
Walkways must have handrails when at ________ or more above lower level. - answer6
feet
Establishing eye contact with your equipment operator is a general safety principle
when working outside the working radius. - answerTrue
All surface encumbrances must be removed or supported within: - answerThe zone of
influence
A competent person must inspect all excavations, adjacent areas, and protective
systems daily, ____________, and as needed throughout the shift. - answerBefore work
begins
When using a ladder in a trench, it must be: - answerAll of the above
Being dangerously close to a falling load is: - answerNot allowed
Each of the following is true of accumulating water hazards EXCEPT: - answerSpecial
supports or shields are not allowed
Each of the following is true of underground installations EXCEPT: - answerThey must
be removed
A surface encumbrance is anything that could create a ___________ in or around a
trench. - answerHazard
