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NCCER TEST BOILERMAKER EXAM QUESTIONS WITH COMPLETE ANSWERS
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NCCER TEST BOILERMAKER EXAM QUESTIONS WITH COMPLETE ANSWERS
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NCCER TEST BOILERMAKER EXAMQUESTIONS WITH COMPLETE
ANSWERS
1. Which organization requires a person to be trained in order to operate personal lifting
equipment
a. osha
b. ansi
c. nfpa
d. asme - Answer-A. OSHA
2. Where would the usage of a RTJ Gasket be found
e. High pressure system
f. Low pressure system
g. Water system
h. Air system - Answer-e. High pressure system
3. All of the following are examples of internal manway hardware except
i. Football washer
j. Slide fastener
k. Half washer
l. Bellville washer - Answer-J. Slide fastener
4.What type of wrench measures how much a fastener is being tightened
m. combination
n. crescent
o. torque - Answer-O. Torque
5.the fitting that makes it easy to disassemble threaded piping is
p. coupling
q. union
r. tee
s. nipple - Answer-Q. Union
6.what is the purpose of a gasket
t. to create a seal between 2 stationary parts
u. to fill excessive gap
v. to hold bolts on the proper spacing
w. to prevent gouging of flange faces - Answer-t. to create a seal between 2 stationary
parts
7. What is the 1st consideration when making a gasket
x. Material compatibility
, y. Od of the flange
z. ID of the flange
aa. Bolt circle - Answer-x. Material compatibility
8. In order to get the bundle to line up with the shell side gasket the best tool to use to
lift the bundle is a
bb. Pipe jack
cc. Flange spreader
dd. Finger wedge
ee. Drift pin - Answer-ee. Drift pin
How often should you inspect any type of rigging device
ff. daily
gg. before each use
hh. monthly - Answer-gg. Before each use
10. ring gaskets may be affected by all of the following except
ii. torque on the bolts
jj. number of bolts
kk. system temperature - Answer-jj. Number of bolts
11. CHAIN slings should be visually inspected
ll. annually
mm. quarterly
nn. before each use
oo. monthly - Answer-ll. Annually
12. which way should the teeth face on a hack saw blade
pp. away from stem
qq. toward the handle
rr. away from the handle
ss. towards the wingnut - Answer-rr. Away from the handle
13. to prevent injury due to crushing between crane sand other objects what must be
used
tt. synthetic slings
uu. barricades
vv. whip line - Answer-uu. Barricades
14. which is true when comparing head pressure if a 1" pipe and a 10" pipe when both
are 20' tall
ww. the 1" pressure is more
xx. the 10" PRESSURE IS 5x MORE
yy. the pressure is the same
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