ACI CONCRETE STRENGTH
TESTING TECHNICIAN SAMPLE
WRITTEN EXAM (LEVEL 1) |
COMPLETE EXAM QUSTIONS AND
ANSWERS LATEST UPDATE
The percent error for loads used in the testing machine should not exceed ___
percent of the indicated load:
a) +/- 0.05%
b) +/- 1.0%
c) +/- 0.5%
d) +/- 1.5% e) +/- 2.0% - ✔✔✔ Correct Answer > B)
To determine the average width, depth, and line of fracture location of the
specimen, you should take ___ measurements across each dimension:
a) 2
, b) 3
c) 4 d) 5 - ✔✔✔ Correct Answer > B)
The final report should include both the average width and depth to the nearest: a)
25.4 mm [1 in.]
b) 1 2.7 mm [0.5 in.]
c) 1 mm [0.05 in.]
d) 6.4 mm [0.25 in.] - ✔✔✔ Correct Answer > C)
These procedures for capping enable concrete cylinders and cores to meet the
standard's requirements for:
a) planeness
b) strength
c) perpendicularity
d) B and C
e) A and C - ✔✔✔ Correct Answer > E)
The strength of the neat hydraulic cement paste used for capping cylinders depends
on:
a) the water/cement ratio
b) time
TESTING TECHNICIAN SAMPLE
WRITTEN EXAM (LEVEL 1) |
COMPLETE EXAM QUSTIONS AND
ANSWERS LATEST UPDATE
The percent error for loads used in the testing machine should not exceed ___
percent of the indicated load:
a) +/- 0.05%
b) +/- 1.0%
c) +/- 0.5%
d) +/- 1.5% e) +/- 2.0% - ✔✔✔ Correct Answer > B)
To determine the average width, depth, and line of fracture location of the
specimen, you should take ___ measurements across each dimension:
a) 2
, b) 3
c) 4 d) 5 - ✔✔✔ Correct Answer > B)
The final report should include both the average width and depth to the nearest: a)
25.4 mm [1 in.]
b) 1 2.7 mm [0.5 in.]
c) 1 mm [0.05 in.]
d) 6.4 mm [0.25 in.] - ✔✔✔ Correct Answer > C)
These procedures for capping enable concrete cylinders and cores to meet the
standard's requirements for:
a) planeness
b) strength
c) perpendicularity
d) B and C
e) A and C - ✔✔✔ Correct Answer > E)
The strength of the neat hydraulic cement paste used for capping cylinders depends
on:
a) the water/cement ratio
b) time
