Concrete Field Inspector Level 1 - Test B

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Question 1 of 1

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367122

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It has been decided to replace cement in a mix design with fly ash and silica fume. If 53 pounds of silica fume and 132 pounds of fly ash are added to a mix with 658 as the target total cementitious content. How much cement should be removed?

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367123

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All structural concrete shall contain an air entraining admixture except for

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367124

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Which of the following concrete mix designs for a Class II concrete bridge deck has an acceptable quantity of cementitious material?

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367125

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When a mass concrete placement is planned, in addition to the mix design, what other information should be submitted?

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367126

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Concrete is to be place into a dry drilled shaft with permanent casing. What test does not need to be performed on the design mix?

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367127

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The minimum concrete strength required for a Class ll conrete should be

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367128

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The Contractor is placing concrete for a Class ll bridge deck slab. Based on the slump of the concete after all adjustments have been made, and in accordance with FDOTS specifications, which load should be rejected?

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367129

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Information on a concrete delivery should include the

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367130

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While the inspector conducts acceptance tests, the Contractor has placed about half of the laod. The inspector finds that the air content does not meet specifications. The Inspector should

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367131

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If cores are taken from a LOT of concrete, they should be

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367132

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C.I.P Bride Superstructures, in an extremely aggressive environment, should use what type of cementitious material?

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367133

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Which coarse aggregate ma be used in concrete without the Engineer's approval?

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367134

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An excessive amount of air entraining agent will increase the workability of a mix. What else will it do?

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367135

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When silica fume is proposed for use, what admixture must also be used?

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367136

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Concrete Field Inspector Level 1 - Test B

Question 1 of 1

Time Left

It has been decided to replace cement in a mix design with fly ash and silica fume. If 53 pounds of silica fume and 132 pounds of fly ash are added to a mix with 658 as the target total cementitious content. How much cement should be removed?

Select the correct answer(s).

(0/0)

All structural concrete shall contain an air entraining admixture except for

Select the correct answer(s).

(0/0)

Which of the following concrete mix designs for a Class II concrete bridge deck has an acceptable quantity of cementitious material?

Select the correct answer(s).

(0/0)

When a mass concrete placement is planned, in addition to the mix design, what other information should be submitted?

Select the correct answer(s).

(0/0)

Concrete is to be place into a dry drilled shaft with permanent casing. What test does not need to be performed on the design mix?

Select the correct answer(s).

(0/0)

The minimum concrete strength required for a Class ll conrete should be

Select the correct answer(s).

(0/0)

The Contractor is placing concrete for a Class ll bridge deck slab. Based on the slump of the concete after all adjustments have been made, and in accordance with FDOTS specifications, which load should be rejected?

Select the correct answer(s).

(0/0)

Information on a concrete delivery should include the

Select the correct answer(s).

(0/0)

While the inspector conducts acceptance tests, the Contractor has placed about half of the laod. The inspector finds that the air content does not meet specifications. The Inspector should

Select the correct answer(s).

(0/0)

If cores are taken from a LOT of concrete, they should be

Select the correct answer(s).

(0/0)

C.I.P Bride Superstructures, in an extremely aggressive environment, should use what type of cementitious material?

Select the correct answer(s).

(0/0)

Which coarse aggregate ma be used in concrete without the Engineer's approval?

Select the correct answer(s).

(0/0)

An excessive amount of air entraining agent will increase the workability of a mix. What else will it do?

Select the correct answer(s).

(0/0)

When silica fume is proposed for use, what admixture must also be used?

Select the correct answer(s).

(0/0)

A corrosion inhibitor is to be added to a concrete mix. What else should be added to the mix?

Select the correct answer(s).

(0/0)

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