IICL MODEL TEST 2 (120 Minutes)
Please choose only one correct answer among a, b, c, d of every question and tick it.
1. The procedures described in the repair manual for steel containers should be ____.
I. strictly carried out by the repairer.
II. deviated from as needed
III. supplemented as necessary.
IIII. followed with the methods suggested by the owners.
A. I,IIII. B. II.III C. II.III.IIII. D. all of above
2. The purpose of any repair is to ____.
A. make the ctn. Water tight. B. enable the ctn. to withstand expansive impact. C. restore ctn.’s structural integrity. D. make the ctn. carried by ship.
3. The method selected should be ____.
A. the most simple one. B. the most economical and can meet the purpose of the repair. C. a complicated one. D. including the modern technique.
4. How many hinges does every door have to hold it in place?
A. one,two or three. B.
two, three or four. C. three, four or five. D. four,five or six.
5. In the case of leased ctrs, on which the damage and wear are to be noted?
A. on the EIR B.
on the owner’s approved form
C. both all right D.
none of them
6. Considering the replacement quality, if the original material has special chemical properties, it can be substituted by____.
7. Which of the following main categories of defects are used in the Guide For Container Equipment Inspection?
A. deterioration, contamination and abrasion. B. deterioration, damage and wear.
C. deterioration, contamination and damage. D.
damage, wear and non-conforming repair.
8. Which of the following kind is not belong to the types of damage?
(1) bends,bowing,breads,burns.
(2) contamination due to infestation, stains, or objectionable odor.
(3) dents, dimensions beyond ISO tolerances.
(4) holes or pin-holes.
(5) corrosion of metal components not due to contact with foreign substances.
A. (1) only. B. (3) only C. (1) & (2) D. (5) only
9. Which of the following general rules are usually applied in the inspection of container?
(1). CTC (2). TIC (3). TCT (4). ISO (5).
CSC (6).TIR
A. (3),(4),(5)&(6). B. (1),(4),(5)&(6). C. (1),(4),(3)&(2). D. (1),(4),(3)&(6)
10. The area to commence the repair should____.
A. always be restricted only within the damaged portion.
B. always be larger than the damage area.
C. be enlarged to adjacent undamaged portion, in some cases.
D. be away from the markings.
11. Which of the following kind is not belong to the types of wear?
(1) delamination or rot of wooden components.
(2) color fading or adhesion failure of decals.
(3) floor warping, expansion,or delamination due to excess moisture.
(4) loose or missing parts or markings (except those that are normally removable),in the absence of evidence of accompanying damage.
(5) corrosion or other defect due to contact with foreign substances.
(6) loss of removable components (tarpaulins, detachable roof bows and headers,etc.).
A. (1),(2)&(3). B. (2),(4)&(6). C. (2),(3)&(5). D. (3),(5)&(6).
12. ISO door markings including___.
(1) owner’s prefix and serial number (2) country and type code
(3) weight plate (4) consolidated date plate
A. only (4) B. except (4) C. none of them D. all of them
13. When we repair the roof bow, it must be___.
A. attached by a blind fastener to a clip welded to the top side rails.
B. attached to side rails but not the roof sheet.
C. attached to the roof sheet but not the side rails
D. the original installation procedure followed by the manufacturer
14. When partial replacing plank floor, if the width of plank is 150mm the number of required screws on butt joints of repaired sections is___.
A. at least 2. B. not more than 3. C. not more than 2. D.at least 3.
15. When commencing the surface preparation, the portion to be prepared should be abrasive blasted to a minimum of ____according to IICL’s recommendation.
A. DIN 1 1/2 B. AWS AS 2 C. Swedish standard 2 1/2 D. 16 gauge
17. Which of following condition is belong to the kind of wears?
A.
crack and split in plank floors accompanied by dents or gouges.
B.
crack and split in plank floors accompanied by underlying crossmember’s
permanently bowed downwards.
C.
plank floor is broken.
D.
laminated-plank delamination
18. After completing the repair to the corner fitting, an allowance of ____MM beyond the dimension of the length of the ctn. defined by ISO is permitted.
A. 5 B.
10 C. zero D. 2
19. _____is permitted on front corner posts, but not on rear corner posts except J-bar.
A. straightening B. inserting C. sectioning D. replacement
20. The insert on a corner post must extend through ____of the cross-sectional profile of the post.
A. 55MM B. 75MM C. at least 55MM D. at least 75MM
21. When sectioning the top rails, according to IICL guide, the sectioning material should____.
A. be the same profile, thickness and strength as the original.
B. be the same profile, the same or greater thickness and strength as the original.
C. with the minimum yield strength of 34kg per square mm,or 50000 pounds per
square inch.
D. no requirement
22. Which of the following is the accepted insert in a corner post?
(Figure I)
A.I B.II C.III D.IIII
23. Which of the following is the unaccepted bottom rail insert?
(Figure II)
A.I B.II C.III D.IIII
24. When sectioning the bottom side rail, after determining,marking,cut the damaged rail. The cut should extend beyond the damage area, its purpose is ____.
(1) to permit welding of the bottom rail butt joints. (2) to weld quickly.
(3) to weld easier. (4)
for the safety.
A. (1)only B. (1) (2) & (3) C. (1)
& (2) D. all of them.
25. Who issued the special instruction for CSC or pre-refurbishment inspection?
A . IICL B. the ctr owner C. the inspector D. the ctr’s user
26. Which of following condition is belonging to the kind of damage?
A. delamination with indication of gouges and with breakage on the outer veneer in
plywood floor.
B. only delamination in plywood floor.
C. delamination without indication of gouges but with breakage on the outer veneer
in plywood floor.
D. delamination with indication of gouges but without breakage on the outer veneer
in plywood floor.
27. Which of following condition is not belonging to the kind of damage?
A. only breakage of an outer veneer in plywood floor.
B. breakage of an outer veneer
with impact or overloading in plywood floor.
C. numerous scratches and
abrasions located on the standing as well as on the recessed and
side corrugation surface.
D. corroded area holed by the
inspector hammer test.
28. The insert on a corner post must fitted flush
with the original portion, and should be last welded on one Side, the other
side should be____.
A. tack welded
B. continuously welded (if
accessible)
C. skip welded
D. sealanted
29. The repair criteria for wooden flooring is
that gouges(regardless of length) are___.
A. more than 5mm deep if gouge is
50mm wide.
B. more than 5mm deep if gouge is
40mm wide.
C. more than 15mm deep.
D. more than 20mm deep.
30.The max
number of insert allowed in a top rail is ____.
A. 2 B. 3 C. 4 D. limiteless
31. The min. length of a section in a bottom rail
should be ____mm.
A. 230 B. 450 C. 150 D. 38
32. Satisfactory completion of an inspection
should be___.
A. report to the owner.
B. certified by attachment of an
exam sticker on or near an existing CSC plate.
C. certified by attachment of a
re-exam sticker on or near an exiting CSC plate.
D. certified by attachment of a
re-exam sticker on or near the customs plate.
33. When replacing a sill, the dimensional
alignment check must be made ____to confirm that
alignments conform To ISO
specified dimensions.
I. before
the repair II. during the repair III. after the repair IIII. by owner's
option
A. I, II, III, IIII. B. I, II, III. C. II, IIII. D. III
34. When replacement the corner fittings.
A. the corner fitting should be
bevel 45 degrees.
B. the parts adjacent to
connections should be bevel 45 degrees.
C. the parts adjacent to
connections must be bevel 30 degrees.
D. the parts adjacent to
connections must be bevel 60 degrees.
35. Which of the following repair(s) is/are not
accepted in a flat-bar top rail?
I. straightening II. inserting Sectioning IIII.
A.II B.II, III C.IIII. D.all acceptable
36.For a
rain gutter, select the acceptable repair method.
I. straightening II. inserting IIII. Sectioning
A. I B. II, III C. IIII. D. IIII
37. Tack weld is a bead of weld___.
A. 25mm B. more than
25mm C. less than 25mm D. no limit
38. The section material in a bottom side rail
must have____,
I. the same
profile as the original
II. the same cross sectional
area
III. the same or higher quality, strength
IIII. the same thickness
A . I, II, III B. II,
IIII. C. II, III,
IIII. D. I, III, IIII.
39. When replacing a front or rear bottom rail, a
closed type of rail design may be replaced by an
open type of design, Providing
that____.
A. the height is the same as the original
B. it has a same cross sectional area.
C. the type and size of material used will restore the structural
integrity of the ctn.
D. the same profile is resumed.
40. When straightening the panels, the
round-headed or ball-open hammers must not be used, because____.
A. low efficiency
B. electrolysis
C. it may weaken the strength
D. the panel can't stand the
impact from hammer.
41. When Replace The Side Panel Assembly, The Interior Or The New Assembly Must Be Primed With Rust-inhibitive Primer
that can___cargo.
I. withstand contact with
II. not contaminate
III. prevent the odor from
A. I B. II C. I, II D. I, II, III
42. When welding is used to repair a container,
which of the following requirements is(are) not correct?
(1) The welding must be done by
qualified welders.
(2) The weld slag must be removed when using the
arc welding electrode process.
(3)
Completed weld must be ground smooth to create proper mating of the
repaired area.
(4) The weld must be free of porosity.
A. (2)only B. (3)only C.
(4)only D. (2) and (4)
43. Which of the following inserts on the
serpentine profile corner post is (are) not acceptable, if the external
cross Sectional profile of the post is 300mm?
(1) 150mm (2) 100mm (3) 120mm (4) 60mm (5)
80mm
A. (4)only B. none of
them C. (1)only D. (1) and (4)
44. An Insert In a Corner Post That Would Terminate Within_____mm Of An Existing
Insert Must Be Extended To The
Existing insert to form a common weld.
A. 75mm B. 100mm C. 150mm D. 300mm
45. When installing a replacement open type
bottom of end rail, it must be fitted with vertical
reinforcing
gussets:a Minimum of ____on front sill and ____on door sill.
A. 2/3 B. ¾ C. 4/5 D. 2/4
46. The length of inserts in a corner post can be
accepted, unless it is___.
(1) 75mm. (2) 100mm (3) 150mm (4) 300mm (5)
151mm
A. (1)(2)&(3) B. (1)&(2) C. (4)only D. none of them
47. When Replace The Corner Post, Which Include An Inner And Outer Post,
____before
Welding The Inner Post In Position.
A. prime the interior of the inner
corner post replacement
B. prime the exterior of the inner
corner post replacement
C. prime the interior of the outer
corner post replacement
D. prime the interior of both
inner and outer corner post replacement
48. When inserting the top rails, which is not
include__.
A. strengthen the remaining rail
edges if bent
B. tack weld, check alignment
C. clean,
mask
D. apply sealant along the
interior seam
49.If an
insert in a top side rail would end___of a corner fitting,it must be extended
to the fitting.
(1) 75mm (2) 100mm (3) 150mm (4) 300mm
A. (1)&(2) B.
(1)(2)&(3) C. all of them D.
none of them
50. The following repairs are(is) not permitted
for a bottom rails.
A. full-length overlapping angles
B. insert
C. section
D. replacement
51. Which of the following inserts in a top side
rail is(are) not acceptable, if the externals cross
sectional profile of
the Top side rail is 300mm and the insert extend through the following
length of the cross-sectional profile of the top side Rail?
(1) 75mm (2) 100mm
(3) 150mm (4) 200mm (5) 300mm
A. (1) only B. (5) only C.
(1) and (5) D. none of them
52. If a section in a top end rail would end
within____of a corner fitting,it must be extended to the
fitting.
A. 75mm B. 100mm C.
150mm D. 300mm
53. When inserting in a corner post, put the
replacement into position and allow not
exceed___clearance between
the Adjoining edges.
A. 1mm B. 2mm C.3mm D.4mm
54. When removing the rain gutter, the remaining
part of the rain gutter must be___from the real vertical face of the Door
header.
A. no more than 5mm
B. no more than 6mm
C. at least 5mm but no more than
10mm
D. at least 6mm but no more
than10mm
55. When a patch is installed on a panel, the
patch should be fabricated to overlap the existing panel
in the
exterior By___.
A. 6mm B. 10mm C.
13mm D.20mm
56. If a
patch is to be installed on a panel, the existing panel should be ground to
bare metal___from
the cut edges.
A. 10mm B. 13mm C.
20mm D. 25mm
57. Which of the following methods is (are)
allowed to repair roof bows?
(1) straightening (2)inserting (3) sectioning (4) replacine
A. (1)only B. (1),(2)and (3) C. (4)only D. (1)and (4)
58. When Replacement Of All Roof Bows Is Required, The Original Number Or a
Minimum Of ___of Bows Should Be Reinstalled
for a 40ft. container.
A. 17 B. 19 C. 20 D. 21
59. To Help Continue Web Compliance Of The Container In Replace Roof Bows,
Leave____on 40ft.
containers Attached to the top side rails.
A. 5 roof bows
B. every other roof bow
C. every third roof bow
D. every fourth roof bow
60. The
corner protection plate replacement material should have a minimum thickness of
___and
be fitted around the Corner fitting, and extend at least___along each
top rail.
A. 3.2mm, 38cm B. 3.2mm, 42cm C. 3.8mm, 32cm D. 3.8mm, 42cm
61. When Inserting a Crossmember, The Top Fence Of The Crossmember And a Minimum
Of ____of The Vertical Web Must
be left intact.
A. 13mm B. 15mm C.
20mm D. 25mm
62. If the full-length overlapping angle method
is used to repair the crossmember, at least___of the
vertical web of the Crossmember
from the cut line should be ground clean and smooth.
A. 13 mm B. 15mm C.
20mm D. 25mm
63. When replacing a crossmember, the
self-tapping screws, which secure the crossmember to the
floor, should be of
a Minimum diameter of_______and be countersunk to a depth of____.
A. 5mm, 2mm B. 5mm, 3mm C. 6mm, 1mm D.
6mm, 2mm
64. To repair the forklift pocket straps, the
replacement straps should be the same as the original or a
minimum___in Thickness and extend a minimum of ___into the fork pocket tunnel.
A. 5mm, 200mm B. 5mm, 250mm C.
5mm, 300mm D. 6mm, 200mm
65. The timber used in repairing floor must be
seasoned with a moisture content of less than___at
time of installation.
A. 10% B. 12% C. 14% D. 15%
66. Crossmembers(except hot-rolled profiles)
permit the following repair.
I. inserting II.
Sectioning III. Full-length overlapping angle installation
A . I, III B. I, II, III C. I, II D. II, III
67. In containers manufactured without a center
support, when less than complete plywood panel
should be replaced, a center
support should be installed. The steel center support plate should
be____thick
and ___wide.
A. 5mm, 50mm B. 5mm, 60mm C. 5mm, 65mm D. 6mm, 50mm
68. When inserting the forklift trench sides
fabricated from the angles welded with top plate, the
vertical web should Be
left intact___.
A. 20mm B. 25mm C.
13mm D. zero mm
69. The min. length of an insert in a gooseneck
tunnel rail is ___.
A. 75mm B. 150mm C.
300mm D. no limits
70.Which of
following isn't correct for the insert in a tunnel bolster?
A. min. distance from another vertical rail weld 300mm, if not, be
extended to that weld.
B. can be of any profile that does not extend through the entire cross
sectional profile of the
bolster
C. can not terminate on any formed edge of the bolster.
D. must be fitted flush with the original portion.
71. The sectioning repair can be considered in a
___type gooseneck tunnel rail.
I. closed-section II. open-section
A. I B. II C. both I and II D. neighter I nor II
72. To Replace a Steel Door Assembly, The Clearance Between The Replacement Door And
The Rear End Frame Is Approximately____.
A. 6mm B. 13mm C.
15mm D. 20mm
73. Reinforcement plates should be installed on
the inside of the door panel in the area where the
hardware will be Attached.
The thickness of the plates should be at least____,
A. 2.0mm B. 2.8mm C.
3.0mm D. 3.2mm
74. To secure the retainer strip and gasket to
the door, ____ diameter sheet metal screws or other
nearby fasteners Should be
used.
A. 4.5mm B. 5mm C. 5.5mm D. 6.5mm
75. To Secure a Patch To Plymetal Door, The Authorized Fasteners Should Be____ In
Length And Spaced____apart And ____from
the edge of the patch.
A. 20mm, 25mm, 13mm. B.
20 mm, 20 mm, 13 mm
C. 25 mm, 25 mm, 13 mm D. 25
mm, 20 mm, 13 mm
76. Which kind of material can be used as sealant
exposed to cargo-carrying surface?
I.
Butyl III. Polyurethane III.
Chloroprene IV. Bitumen V. Cyanocrylate VI. Acetone A. I, II, III B. II, III C. II, IV D. V,VI
77. Which of procedure of repair is not right
A . a min 150mm in length of
insert for roof bows
B.
section when adjacent roof panel need repair
C.
round with a min. Diameter of some and a min.
wall thickness of 2.5mm replacement bows for open top container.
D.
repair a tarpaulin by sewing on a patch
78. When Replace The Steel Ventilator (attached By Fasteners) With Narrow Plastic Type Of
Ventilator, The Top Of The Ventilator should be approximately____from the
bottom edge of
the top side rail.
A. 45-50mm B. 50-55mm C. 60-65mm D. 70-75mm
79. When use narrow plastic type of ventilator,
____holes, each ____in diameter should be
maintained in the inner Panel.
A. 9, 10mm B. 17, 10mm C. 27, 10mm D. 17, 13mm
80. The correct sequence of the aggressiveness of
the repair method for flooring repair is____. From least to most
I. dowel repair
II. sectioning or partial
replacement
III. cleaning
IIII. complete replacement of floor
A. I-II-III-IIII B. III-II-IIII-I C. III-I-II-IIII D. IIII-II-I-III
81. The min. distance from any part of a dowel to
any part of another dowel is____times the larger
dowel diameter.
A. 2 B. 3 C. 4 D. 5
82. When replacing side panel, which of following
requirements are correct.
(1) replacement panels must be the
same or thicker than the originals.
(2) minor variations in the shape of the
corrugations from original, provided the number of corrugations is the
same, The interior width of the container is not reduced.
(3) if in doubt of the original
material used, consult the owner or use corten steel.
A. (1)only B. (2)only C.
(1) & (2) D. all of
them
83. Straightening-depressed roof bow can carried
out by___.
A. a wooded hammer and a
ruler
B. a T-beam and jack.
C. a grinding
disc
D. an oxygen acetylene torch
84. When a Crossmember Is Repaired By Installing An Insert, The Distance Between Two
Vertical Weld In The Crossmember
or to the bottom side rail is at least___.
A. 100mm B. 75mm C.
150mm D. 300mm
85. When sectioning the locking bar, the
replacement material should be galvanized steel tubing of
the ___diameter And
thickness, strength as the original.
A. same B. same or
greater C. same or less D. greater
86. When Sectioning The Locking Rod Pipe, If The Damage Extend To An Antirack Ring,
How Many Distance Of Pipe Should
be cut from the anti-rack ring?
A. 10mm B. 15mm C. 20mm D. 25mm
87. Which of procedure of repair is right?
(1) when patch tarpaulin, the size
of patch should be equal to the damage area.
(2) like-for-like replacement material
of tarpaulin is better method
(3) cable thickness of TIR cord
should be 6-8mm
(4) only cut or frayed portion of PVC cable
coating of TIR cord without other damage is required repair
A. all of them B. (1),
(2), (3) C. (2), (3) D.
(3), (4)
88. If door gaskets are cut and will be repaired
by bonding together by means of adhesive, how long
can adhesive set?
A. in 2-3 seconds B. in 4-5seconds C. in 5-6 seconds D.
in 7-8 seconds
Adhesive The Correct Procedure Should
be.
(1) apply a very thin film of the
adhesive to one cut edge of the gasket.
(2) roughen the cut edges of the
gasket and wipe clean with acetone.
(3) immediately mate to the other cut edge
spreading the adhesive by slightly to hold the cut gasket edges together.
(4) apply light pressure for a few seconds until
the bond cures to hold the cut gasket edges together.
(5) check whether the cut edges
can mate together and no gasket material is missing.
(6) light leak test the door
gasket
A. (5) (2) (1) (3) (4) (6) B. (6) (5) (1) (2) (4) (3) C. (4) (6) (3)
(2) (5) (1) D.(1) (3) (2) (6) (4) (5)
90. If door gaskets are repaired by bonding with
adhesive, on rubber gasket a bond of handling
strength will usually Be obtained
in____.
A. less than 10 seconds. B. less than 20
seconds.
C. more than 10 seconds D.
more than 20 seconds
91. If above condition, a bond of 80% strength
will be obtained in____.
A . half an hour. B. one hour. C. two hour. D. four hours.
92. In above condition,maxium strength, chemical
and water resistance will be obtained after____.
A. 6-12 hours B. 12-24hours C.
12-36hours D. 12-48hours
93. If the crossmembers and fork void sides are
fabricated from a hot rolled profile, replacement and
undamaged Remaining
planks need cover only___crossmembers or fork ends.
A. 2 B. 3 C. 4 D. 5
94. When damage to the crossmember extends along
its entire length it may be possible repair the crossmember by Installation a
full length overlapping angle and ____.
A. a minimum of 13mm (1/2 in) of the vertical
web of the crossmember should be left intact along its entire length.
B. a minimum of 20mm(3/4 in) of the vertical web
of the crossmember should be left intact along its entire length.
C. a minimum of 25mm(1 in) of the vertical web of
the crossmember should be left intact
along its entire length.
D. a minimum of 40mm(13/16 in) of the vertical
web of the crossmember should be left
intact along its entire length.
95. When damage to the crossmember extends along
its entire length it may be possible to repair the
crossmember by Installing a Full Length Overlap Angle And The Area Of The Between
Vertical Web Which Should Be Clean And Smooth
is at least___.
A.10mm B.20mm C.25mm D.30mm
96. In the case of leased containers____should
sign the document.
A. depot men. B.
appropriate representative of the container user. C. container owner. D. repairer
97. When replacing a single panel in a roof, lap
joints are acceptable. The lap must be___.
A. at least 13mm B.13mm C.20mm D. at least 25mm
98. The number of crossmembers of fork piping
sides which replacement boards of floor must cover
except they are Fabricated
from a hot rolled profile or originally the boards cover the number of
crossmembers or fork At least___.
A. 3 B. 4 C. 5 D. 6
99. Which kind of floor board replacement is
unacceptable.
(1) solid boards are substituted for laminated
boards.
(2) laminated boards are substituted for solid
boards.
(3)
soft wood solid board substituted for hard wood solid boards.
A.
(1)only B. (2)only C. (3)only D.
(1) & (2)
100. If the
entire stiffener or frame in a door needs to be replaced, in the case of a flat
door, and only
with owner's Approval, Box-section Door Fame Members May Be Replace With Open-
section Profiles With a Min,thickness Of ___mm,
Open sections may not be used to
substitute for box sections on corrugated
doors.
A. 1.6 B. 3.2 C. 4.5 D. 5
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