Convert 12,540 lbs to Kg?
Lbs/2.204 .... 12,540 / 2.204
5,689 kg
You are working on an elevator installation job with your mechanic. What type of
... [Show More] detailed drawings are you likely to encounter?
Standardized
electrical
Hoistway
Structure
You are assisting a mechanic installing upper hoist way limit switches, which drawings will he need?
Standardized detailed drawings found in the job folder
Mechanic is installing a lifeline in the hoist way. Which location should it be installed?
Where you can access it
Convert 6 inches to millimeters?
1" = 25.4mm 6" * 25.4mm
152.4mm
Working drawings that were approved by the building owner are labeled with which term?
Final
Door lock picture, Which letter illustrates dimension lines?
Answer not available
In a standard orthographic drawing, where is the placement of back view if needed?
Located off to one side of the working drawing and it is clearly labeled
There are several standard drawing methods showing 3 sides of an object at once. What is it called?
Isometric
How would you describe a class 3 fit for shaft and boar diameters?
Snuggest positive allowance
Which class of bolt threads provides the highest level of precision?
Class 3
What is the difference between us standard and metric standard threads?
Metric is measured by the number of pitch vs the number of threads
What tool do you need to remove an internal snap ring?
Snap Ring Pliers
Convert 33.5 inches to millimeters?
1" = 25.4mm 33.5 * 25.4
850.9mm
What type of drawing presents a 3-sided view of an object?
Orthographic
Question not available
3 boxes
4730/144
32.84
When erecting a scaffold what type of fall protection can be used in addition to a fall arrest system?
Guard Rails
What type of scaffold hazards are the most serious?
Unsafe access & Collapse
What mnemonic can be used to remember the 5 most serious scaffold hazards?
Fuses
You are the only subcontractor on the job site, when erecting the scaffold who serves as the safety officer?
Scaffolder
Your employer is looking for someone who has experience and has authority knowledge to take prompt corrective measures to eliminate hazards. Who is this person?
Competent person
To keep a rolling scaffold from racking, what must be installed?
Horizontal diagonal braces
Of the following which term describe 2 point suspended scaffold used by elevator constructors?
Swing Stage or powered platform
Find the running clearance from the car sill to hoist way sill? Use 180 print 2
1 ¼"
What is the distance from the center rails to the back of the hoist way?
2' 6 3/8"
What is the distance from the pit floor to the center of the oil line?
1' 5" ¾
What is the distance from the pit floor to the top of the jack?
1'11" 1/4
What is the vertical measurement hoist way entrance opening?
7'
What are the 3 major parts power platform system?
Platform
Hoist
Rope
Suspended scaffold contains 3 basic system which hold, hang and protect. What are they?
Support
Suspend
Safety
You are tasked with connecting the hoist to the stirrup, and the stirrup to the deck? Where would check to see if the hardware is correct?
Manufacturer manual
What is the minimum breaking strength for a vertical life line?
5000 lbs [Show Less]