Correct
Incorrect
1 of 73
Term
At what speed should the counterweight safeties be set to trip?
Give this one a try later!
Up to 10% higher than the car
Exactly the same as the car governor
governor
Double the speed of the car At least 20% lower than the car
governor governor
Don't know?
2 of 73
1/45
,Term
Refer to Table 1. With a safety factor of 5, what is the breaking strength
for 1 1/8" nylon rope?
Give this one a try later!
52,000 lbs. 75,000 lbs.
40,000 lbs. 25,000 lbs.
Don't know?
3 of 73
Term
What is an effective method for checking pre-heated babbit before
pouring?
Give this one a try later!
Cool it down to room temperature. Heat it until it boils.
Heat it to a point where it will
Mix it with water before pouring.
char a soft piece of pine
2/45
, Don't know?
4 of 73
Term
Which type of safety uses an oil buffer between the car and safety
planks?
Give this one a try later!
Type B Type D
Type E Type C
Don't know?
5 of 73
Term
If a gearless machine's drive sheave has a circumference of six feet,
approximately how many RPMs would be required of the drive motor
to run the car at 800 fpm?
Give this one a try later!
3/45
, 200 nrpms 100 nrpms
133 300 nrpms
Don't nknow?
6 of n73
Term
What term describes when a load is added to a wire rope, it strectches,
n n n n n n n n n n n n n
n and when the load is removed, it returns to its original length?
n n n n n n n n n n n
Give nthis none na ntry nlater!
Elastic nconstant Torsional nstretch
Inelastic n(plastic) nstretch Elastic nstretch
Don't nknow?
7 of n73
Term
When installing formed guide rails, which of the following is correct?
n n n n n n n n n n
Give nthis none na ntry nlater!
4/45
Incorrect
1 of 73
Term
At what speed should the counterweight safeties be set to trip?
Give this one a try later!
Up to 10% higher than the car
Exactly the same as the car governor
governor
Double the speed of the car At least 20% lower than the car
governor governor
Don't know?
2 of 73
1/45
,Term
Refer to Table 1. With a safety factor of 5, what is the breaking strength
for 1 1/8" nylon rope?
Give this one a try later!
52,000 lbs. 75,000 lbs.
40,000 lbs. 25,000 lbs.
Don't know?
3 of 73
Term
What is an effective method for checking pre-heated babbit before
pouring?
Give this one a try later!
Cool it down to room temperature. Heat it until it boils.
Heat it to a point where it will
Mix it with water before pouring.
char a soft piece of pine
2/45
, Don't know?
4 of 73
Term
Which type of safety uses an oil buffer between the car and safety
planks?
Give this one a try later!
Type B Type D
Type E Type C
Don't know?
5 of 73
Term
If a gearless machine's drive sheave has a circumference of six feet,
approximately how many RPMs would be required of the drive motor
to run the car at 800 fpm?
Give this one a try later!
3/45
, 200 nrpms 100 nrpms
133 300 nrpms
Don't nknow?
6 of n73
Term
What term describes when a load is added to a wire rope, it strectches,
n n n n n n n n n n n n n
n and when the load is removed, it returns to its original length?
n n n n n n n n n n n
Give nthis none na ntry nlater!
Elastic nconstant Torsional nstretch
Inelastic n(plastic) nstretch Elastic nstretch
Don't nknow?
7 of n73
Term
When installing formed guide rails, which of the following is correct?
n n n n n n n n n n
Give nthis none na ntry nlater!
4/45
