A & C

None of the above

Aceeptable

Not acceptable

Out of calibration

2.3% difference

2.5% difference

2.2% difference

2.4% Difference

Higher than all of the previous four mositure counts and is therefore not acceptable for use.

Not acceptable

Acceptable

A & C above

Out of calibration

None of the above

As recommended in the Contractor's CQC Plan

Standard or Modified

Select

Modified

Standard

Modified or standard

Standard

Modified

T-238

T-180

Density and shear

None of the above

Moisture and temperature

Moisture and density

Moisture and thickness

None of the above

Number of compaction roller passes

Density range

Temperature range

Moisture range

All of the above

Provides a moisture range that allows minimum compactive effort to achieve the required density

Does not give LL or PI

Can't determine passing test results without it

It is the density that the Contractor must achieve a percentage of

Quarterly

Every year

Every 6 months

Once each week

Daily

Has the gauge been left in the sun too long?

Is the gauge properly seated on the reference block?

Are the batteries low?

Has proper maintenance routinely been performed on the gauge?

Has the gauge been subjected to rain or extreme moisture?

T-238 - T-180

T-180 - T-99

T-99 - T-180

None of the above

T-208 - T-215

113.3

113

117.2

114

114.7

100

101.6

140.6

101

100.6

103.0

104

103

117.3

103.7

109.4

108.6

108

109

136.3