NWSA TTT 1 Written Exam Preparation | Questions and Answers | Latest Exam
20' extension ladder If the top support of the ladder is at 16', the base
should be 2' away from the structure.
Function of a porthole Entry and Exit of cable.
Exothermic weld application Split Bolt, Compression, Lug, Wire tap splice.
connections
Pre-job meeting requirements for Identify insurance requirements, Upload close-out
contractors photos, Establish an emergency action plan, Assemble
the materials being lifted.
Documentation required for synthetic Minimum Breaking Strength (MBS), Safe Working Load
rope use (SWL), Working Load Limit (WLL), In-service date
(IND).
Primary purpose of a turnbuckle Tensioning on a guyed tower anchor point.
Exothermic weld application connection #2 solid connection to tower leg.
Minimum rating for latch gates of hooks According to ANSI standards, it is 5000 lb.
and carabiners
Lifting device example Block attached to structure.
Rigging Plan Classification for a load Class I.
attached to a mount
Stuvia 2026-2027
, NWSA TTT 1 Written Exam Preparation | Questions and Answers | Latest Exam
Personal fall arrest equipment after a Must be re-inspected by a competent person.
fall
Goal of the JHA Assess potential hazards & mitigate those hazards.
Action required for melting or charring Remove the sling from service.
on a synthetic sling
Attachment point of a fall protection Anchorage.
system
Maximum distance between sternal D- 12 inches.
ring and safety climb
Purpose of a GFCI To interrupt the circuit in the event of a change in load.
Maximum deployment distance for a 6- According to ANSI Z359, it is 60 inches.
foot free fall lanyard
Condition assessment prior to Must contain structure age, abandoned lines, number
demolition of tenants, construction type and size.
Minimum Rigging plan classification Class I.
when a crane is used
Ground personnel actions with elevated Avoid walking out of the forklift operator's control area.
forklifts
Stuvia 2026-2027
20' extension ladder If the top support of the ladder is at 16', the base
should be 2' away from the structure.
Function of a porthole Entry and Exit of cable.
Exothermic weld application Split Bolt, Compression, Lug, Wire tap splice.
connections
Pre-job meeting requirements for Identify insurance requirements, Upload close-out
contractors photos, Establish an emergency action plan, Assemble
the materials being lifted.
Documentation required for synthetic Minimum Breaking Strength (MBS), Safe Working Load
rope use (SWL), Working Load Limit (WLL), In-service date
(IND).
Primary purpose of a turnbuckle Tensioning on a guyed tower anchor point.
Exothermic weld application connection #2 solid connection to tower leg.
Minimum rating for latch gates of hooks According to ANSI standards, it is 5000 lb.
and carabiners
Lifting device example Block attached to structure.
Rigging Plan Classification for a load Class I.
attached to a mount
Stuvia 2026-2027
, NWSA TTT 1 Written Exam Preparation | Questions and Answers | Latest Exam
Personal fall arrest equipment after a Must be re-inspected by a competent person.
fall
Goal of the JHA Assess potential hazards & mitigate those hazards.
Action required for melting or charring Remove the sling from service.
on a synthetic sling
Attachment point of a fall protection Anchorage.
system
Maximum distance between sternal D- 12 inches.
ring and safety climb
Purpose of a GFCI To interrupt the circuit in the event of a change in load.
Maximum deployment distance for a 6- According to ANSI Z359, it is 60 inches.
foot free fall lanyard
Condition assessment prior to Must contain structure age, abandoned lines, number
demolition of tenants, construction type and size.
Minimum Rigging plan classification Class I.
when a crane is used
Ground personnel actions with elevated Avoid walking out of the forklift operator's control area.
forklifts
Stuvia 2026-2027
