ACI Concrete Strength Testing
Technician Exam with A-graded
Answers 2024
These procedures for capping enable concrete cylinders and cores to meet the
standard's requirements for ________ and _________. - CORRECT ANSWER-
Planeness, perpendicularity
Equipment needed for the capping process includes capping _____ ,
_____devices, and ______ pots. - CORRECT ANSWER-Plates, alignment, melting
Plates for neat cement and shigh sstrength sgypsum splaster scaps sshould sbe smade sof
_____, s_____, s_____ sor s_____. s- sCORRECT sANSWER-Glass, smetal sgranite sor
sdiabase
Sulfur smortar scap splates sshould sbe sformed sagainst s_____ sor s_____ splates. s-
sCORRECT sANSWER-Metal, sStone
The spurpose sof sthe sguide sbar sor sbull's seye slevel sis sto sensure sthat scaps sremain
sperpendicular sto sthe saxis sof sthe scylinder swithin s0.5 sdegrees. sTrue sor sFalse? s-
sCORRECT sANSWER-True
To savoid saccidents sduring sreheating sof scooled ssulfur, suse smelting spots sthat shave
s_____. s- sCORRECT sANSWER-Peripheral sheating
The stechnician sshould suse sa sstiff slayer sof s_____ sto scap sfresh sconcrete
scylinders. s- sCORRECT sANSWER-Neat scement spaste
Hardened sconcrete scylinders sshould sbe scapped swith s_____, s_____ sor s_____. s-
sCORRECT sANSWER-High-strength sgypsum spaste, sneat scement spaste, sor ssulfur
smortar
Plaster sof sparis sand smixtures sof splaster sof sparis sand sportland scement sare
sexamples sof ssuitable shigh sstrength splasters. sTrue sor sFalse? s- sCORRECT
sANSWER-False
Sulfur smortars sand shigh-strength sgypsum scement scubes smust sdemonstrate sa
sminimum scompressive sstrength sof s_____ sor s___ s__, swhichever sis sgreater. s-
sCORRECT sANSWER-35MPa s(5000 spsi), sthe scylinder sstrength
The scement spaste sshould sbe sapplied sto sthe sfreshly smolded scylinder sfrom s_____
sto s_____
hours safter smolding. sThis sis sto sallow sfor s_____ sof sthe sconcrete sspecimen. s-
, sCORRECT sANSWER-2,4, ssettling
The sstrength sof sthe spaste sdepends son:
Technician Exam with A-graded
Answers 2024
These procedures for capping enable concrete cylinders and cores to meet the
standard's requirements for ________ and _________. - CORRECT ANSWER-
Planeness, perpendicularity
Equipment needed for the capping process includes capping _____ ,
_____devices, and ______ pots. - CORRECT ANSWER-Plates, alignment, melting
Plates for neat cement and shigh sstrength sgypsum splaster scaps sshould sbe smade sof
_____, s_____, s_____ sor s_____. s- sCORRECT sANSWER-Glass, smetal sgranite sor
sdiabase
Sulfur smortar scap splates sshould sbe sformed sagainst s_____ sor s_____ splates. s-
sCORRECT sANSWER-Metal, sStone
The spurpose sof sthe sguide sbar sor sbull's seye slevel sis sto sensure sthat scaps sremain
sperpendicular sto sthe saxis sof sthe scylinder swithin s0.5 sdegrees. sTrue sor sFalse? s-
sCORRECT sANSWER-True
To savoid saccidents sduring sreheating sof scooled ssulfur, suse smelting spots sthat shave
s_____. s- sCORRECT sANSWER-Peripheral sheating
The stechnician sshould suse sa sstiff slayer sof s_____ sto scap sfresh sconcrete
scylinders. s- sCORRECT sANSWER-Neat scement spaste
Hardened sconcrete scylinders sshould sbe scapped swith s_____, s_____ sor s_____. s-
sCORRECT sANSWER-High-strength sgypsum spaste, sneat scement spaste, sor ssulfur
smortar
Plaster sof sparis sand smixtures sof splaster sof sparis sand sportland scement sare
sexamples sof ssuitable shigh sstrength splasters. sTrue sor sFalse? s- sCORRECT
sANSWER-False
Sulfur smortars sand shigh-strength sgypsum scement scubes smust sdemonstrate sa
sminimum scompressive sstrength sof s_____ sor s___ s__, swhichever sis sgreater. s-
sCORRECT sANSWER-35MPa s(5000 spsi), sthe scylinder sstrength
The scement spaste sshould sbe sapplied sto sthe sfreshly smolded scylinder sfrom s_____
sto s_____
hours safter smolding. sThis sis sto sallow sfor s_____ sof sthe sconcrete sspecimen. s-
, sCORRECT sANSWER-2,4, ssettling
The sstrength sof sthe spaste sdepends son:
