UPDATED CCIL PRACTICE TEST 2024 QUESTIONS WITH COMPLETE SOLUTIONS ALREADY PASSED AND VERIFIED
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Course
CCIL
Institution
CCIL
How many kilograms of aggregate needs to be collected for a nominal size aggregate of
20 mm? A) 10 B) 15 C) 25 D) 50 - CORRECT ANSWER C) 25
Coarse aggregate shall be shipped in the following: a) Rubbermaid container
b) secure container, or sample bag c) ziplock bags d) Ziploc bags, and a sec...
CCIL PRACTICE TEST 2024 QUESTIONS WITH
COMPLETE SOLUTIONS ALREADY PASSED AND
VERIFIED
How many kilograms of aggregate needs to be collected for a nominal size aggregate of
20 mm? A) 10 B) 15 C) 25 D) 50 - CORRECT ANSWER C) 25
Coarse aggregate shall be shipped in the following: a) Rubbermaid container
b) secure container, or sample bag c) ziplock bags d) Ziploc bags, and a secure container
- CORRECT ANSWER b) secure container, or sample bag
When sampling stockpiles where power equipment is not available, samples should be
made up of at least ____________ portions? A) 3 b) 4 c) 5 d) 6 - CORRECT ANSWER
A) 3
A board pushed vertically into a pile just above the sampling point aids in preventing fur-
ther segregation. A) True B) false - CORRECT ANSWER A) True
When sampling from transportation units, a minimum of three trenches should be dug
into the aggregate measuring at least 0.3 m wide by at least 0.3 m below the surface. A
minimum of_________portions from approximately equals space points along each
trench should be taken by pushing the shovel downward into the material. A) 1 b) 2 c) 3
d) 4 - CORRECT ANSWER C) 3
Each sample or every container shall be accompanied by a sample tag, preferably in the
container, having the following information choose all of which apply: a) name of the
person who sampled it b) name of the person who submitted it c) source of supply d) date
it was taken e) company name - CORRECT ANSWER a) name of the person who
, CCIL PRACTICE TEST 2024 QUESTIONS WITH
COMPLETE SOLUTIONS ALREADY PASSED AND
VERIFIED
sampled it b) name of the person who submitted it c) source of supply d) date it was taken
e) company name
Every precaution shall be used when obtaining samples so that samples reflect the
___________ and ____________ of materials they represent. A) condition b) moisture c)
nature d) structure - CORRECT ANSWER A) condition c) nature
When calibrating your density measure, you should fill the measure with water between
_______ temperature. A) 15 and 25 degrees B) 15 and 30 degrees C) 18 and 28 degrees
D) 20 and 30 degrees - CORRECT ANSWER C) 18 and 28 degrees
When testing bulk density of an aggregate having a maximize size of 56 mm, the method
of consolidation will be rodding. How many times per layer do you rod? A) 20 B) 25 C)
30 - CORRECT ANSWER B) 25
When rodding during a bulk density test how many layers should be used to fill the meas-
ure? A) 2 B) 3 C) 4 D) 6 - CORRECT ANSWER B) 3
Jigging is applicable for aggregate having a nominal size of ________ to ________ mm.
A) 25, 56 B) 50, 60 C) 56, 80 D) none of the above - CORRECT ANSWER C) 56, 80
When determining the loose density of an aggregate, the measure is filled with a shovel
or scoop from a height not to exceed _______ mm. A) 15 B) 20 C) 25 D) 50 - COR-
RECT ANSWER D) 50
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