NICET SOILS LEVEL 1 Exam | Questions with Correct
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Terms in this set (74)
Define C117 The determination of the amount of material finer than a 75-um (No.200) sieve
What is the significance of C136? -To determine the grading of materials,
-compliance of particle size distribution,
-provide data for control of production of various aggregate
-developing relationships concerning porosity and packing
What procedure should always be used unless Procedure A
otherwise specified in c117?
What is an appropriate wetting agent to use for sieving Water or any dispersing agent that will promote separation of the fine materials
through a No.200 sieve?
What should the temperature of the oven be when 110 °C (+-5)
drying samples?(C117)
If used, how much wetting agent should be used in Enough to produce a small amount of suds when the sample was agitated
procedure B? C117
, Report the amount retained by wash by....?(C117) <10%-report to the .1%
>10%-report to the nearest whole number
How long do you sieve material? C136 so that not more than 1% of material retained on any sieve will pass during 1
minute of hand sieving
How accurate shall balances be fo fine aggregate? readable to the nearest .1 Gram or .1%
C136
How accurate shall balances be for course aggregate readable to the nearest .5 gram or nearest .1%
or mixtures? C136
What is the significance of C117? Accurate determination of material finer than 75-um in mineral aggregate by
washing
What practice is used for sampling aggregate? D75
The investigation of potential sample material should A responsible, trained and experienced person
be performed by....? D75
What should a stockpile be visually inspected of? D75 Discernable Variations
Where shall a sample be obtained where practicable? From the finished product
D75
After a sample is obtained what shall not be done Further crushing or manual reduction
unless required for testing purposes? D75
What shall be done if there are any discernable Corrective action shall be taken to establish homogeneity in the material
Variations in a stockpile? D75
If it is necessary to indicate the degree of variation in a Separate samples shall be drawn from separate areas of the pile
stockpile, what shall be done? D75
What increases when sampling from the beginning or The potential of obtaining segregated material
the final few tons of a conveyor belt? D75
When should method A be used in a standard proctor? When 25% or less material is retained on a No. 4 sieve
D698
When should method B be used for standard proctor? When 25% or less material is retained on a 3/8" sieve
D698
Answers 2026 latest update!! - Questions & Answers |
Latest Already Graded A+
Leave the first rating
Students also studied
Flashcard sets Study guides
Cwea collections Grade 1 CM 3111 final Construction Quality Management f... IFS
Teacher 28 terms Teacher 22 terms Teacher 40 terms 71
sharontalia88 Preview bd_iszack Preview ppeoplegachgach Preview
Terms in this set (74)
Define C117 The determination of the amount of material finer than a 75-um (No.200) sieve
What is the significance of C136? -To determine the grading of materials,
-compliance of particle size distribution,
-provide data for control of production of various aggregate
-developing relationships concerning porosity and packing
What procedure should always be used unless Procedure A
otherwise specified in c117?
What is an appropriate wetting agent to use for sieving Water or any dispersing agent that will promote separation of the fine materials
through a No.200 sieve?
What should the temperature of the oven be when 110 °C (+-5)
drying samples?(C117)
If used, how much wetting agent should be used in Enough to produce a small amount of suds when the sample was agitated
procedure B? C117
, Report the amount retained by wash by....?(C117) <10%-report to the .1%
>10%-report to the nearest whole number
How long do you sieve material? C136 so that not more than 1% of material retained on any sieve will pass during 1
minute of hand sieving
How accurate shall balances be fo fine aggregate? readable to the nearest .1 Gram or .1%
C136
How accurate shall balances be for course aggregate readable to the nearest .5 gram or nearest .1%
or mixtures? C136
What is the significance of C117? Accurate determination of material finer than 75-um in mineral aggregate by
washing
What practice is used for sampling aggregate? D75
The investigation of potential sample material should A responsible, trained and experienced person
be performed by....? D75
What should a stockpile be visually inspected of? D75 Discernable Variations
Where shall a sample be obtained where practicable? From the finished product
D75
After a sample is obtained what shall not be done Further crushing or manual reduction
unless required for testing purposes? D75
What shall be done if there are any discernable Corrective action shall be taken to establish homogeneity in the material
Variations in a stockpile? D75
If it is necessary to indicate the degree of variation in a Separate samples shall be drawn from separate areas of the pile
stockpile, what shall be done? D75
What increases when sampling from the beginning or The potential of obtaining segregated material
the final few tons of a conveyor belt? D75
When should method A be used in a standard proctor? When 25% or less material is retained on a No. 4 sieve
D698
When should method B be used for standard proctor? When 25% or less material is retained on a 3/8" sieve
D698
