CCIL PRACTICE TEST BRAND NEW OFFICIAL QUESTIONS WITH ANSWERS.

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CCIL PRACTICE TEST BRAND
NEW OFFICIAL QUESTIONS
WITH ANSWERS.

1. Slump is to be recorded to the nearest _______ mm. A) 1 B) 5
C) 10 D) 15 - correct answer -B) 5




2. The bowl of an air meter can be used for a density test. A) True
B) False - correct answer -A) True




3. The density of the concrete shall be reported to the nearest
________ kg. A) 0.1 B) 0.5 C) 1 D) 5 - correct answer -C) 1




4. A relative yield value of mire than 1.000 indicates the batch is
"short of it's designated volume". A) True B) False - correct
answer -B) False

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5. Core samples are to be submerged in water for ______ to
_____ hours immediately prior to the compression test. A) 8, 18
B) 16, 28 C) 32, 40 D) 40, 48 - correct answer -D) 40, 48




6. How accurate must the temperature measuring device be? A)
1.0 degrees Celsius B) 0.1 degrees Celsius C) 0.5 degrees
Celsius D) 5.0 degrees Celsius - correct answer -A) 1.0
degrees Celsius




7. How accurate must the reference thermometer be? A) 1.0
degrees Celsius B) 0.1 degrees Celsius C) 0.2 degrees Celsius
D) 0.5 degrees Celsius - correct answer -C) 0.2 degrees
Celsius




8. Calibration of the thermometer for testing freshly mixed
concrete must be compared between readings at least
________ apart. A)
9. 5.0 degrees Celsius B) 10 degrees Celsius C) 15 degrees
Celsius D) 20 degrees Celsius - correct answer -C) 15 degrees
Celsius




10. Once the slump cone has been filled and struck off, the
slump cone is to be lifted vertically in approximately