ACI Certification- Concrete Field Testing Technician Grade 1 CP-1 (12) A+ score assured ( 100% verified) 2024/2025

ACI
Certification-
Concrete
Field
Testing
Technician
Grade
1
CP-1
(12)
ASTM
C1064
-
ANSStandard
Test
Method
For
Temperature
of
Freshly
Mixed
Hydraulic-Cement
Concrete
The
sensor
of
the
temperature
measuring
device
shall
be
submerged
a
minimum
of
______
inches
into
the
freshly
mixed
concrete.
-
ANS3"
The
temperature
measuring
device
shall
have
a
capacity
of
measuring
temperature
of
freshly
mixed
concrete
to
±
______
°F
throughout
a
range
of
____________.
-
ANS1
degree,
30
degrees
to
120
degrees
The
temperature
measuring
device
shall
be
calibrated
______
,
or
whenever
there
is
a
question
of
______
.
-
ANSAnnually,
accuracy
The
temperature
of
concrete
may
be
measured
in
a
wheelbarrow.
True
or
False?
-
ANSTrue
The
temperature
of
concrete
may
be
measured
in
a
wall
form.
True
or
False?
-
ANSTrue
What
must
be
done
to
the
sample
container
prior
to
sampling
the
concrete?
-
ANSDampen
with
water
What
must
be
done
to
the
concrete
surrounding
the
temperature
measuring
device
after
the
device
is
submerged
in
the
fresh
concrete?
-
ANSClose
off
air
voids
by
gently
pressing
the
concrete
around
the
device
How
long
must
the
temperature
measuring
device
remain
in
the
freshly
mixed
concrete?
-
ANSminimum
of
two
minutes,
maximum
of
five
minutes
The
temperature
of
the
concrete
is
reported
to
the
nearest
______
°F
-
ANS1
degree
A
maximum
temperature
of
freshly
mixed
concrete
is
specified
in
ASTM
C1064.
True
or
False?
-
ANSFalse
ASTM
C172
-
ANSStandard
Practice
for
Sampling
Freshly
Mixed
Concrete
Sampling
by
this
method
is
required
when
tests
are
to
be
made
to
determine
_____
with
specification
requirements.
-
ANSCompliance
This
method
covers
sampling
from
four
types
of
mixers,
which
are
_____
,
_____
,
_____
,
and
_____
.
-
ANSStationary
mixers,
paving
mixers,
revolving
drum
mixers
and
open
top
mixers The
maximum
allowable
time
between
obtaining
the
first
and
final
portions
of
a
composite
sample
is
_____
minutes.
-
ANS15
Portions
of
a
composite
sample
shall
be
thoroughly
remixed
before
beginning
tests
on
the
sample.
True
or
False?
-
ANSTrue
The
maximum
elapsed
time
allowed
between
obtaining
the
final
portion
of
the
composite
sample
and
beginning
the
tests
for
slump,
temperature,
and
air
content
is
_____
minutes.
-
ANS5
The
molding
of
strength
test
specimens
shall
begin
within
_____
minutes
after
fabricating
the
composite
sample.
-
ANS15
The
concrete
sample
must
be
protected
from
contamination
and
_____.
-
ANSRapid
evaporation
The
minimum
size
sample
for
making
strength
test
specimens
is
_____.
-
ANS1
cubic
foot
When
sampling
from
a
stationary
mixer,
the
batch
must
be
sampled
at
_____
or
more
regularly
spaced
intervals
during
discharge
of
the
middle
portion
of
the
batch.
-
ANS2
The
composite
sample
for
a
paving
mixer
must
represent
a
minimum
of
_____
different
portions
of
the
batch
of
concrete
taken
from
the
pile
after
discharge.
-
ANS5
When
sampling
from
a
revolving
drum
truck
mixer,
concrete
must
be
sampled
at
a
minimum
of
_____
regularly
spaced
intervals
during
discharge
of
the
middle
portion
of
the
batch.
-
ANS2
Concrete
samples
from
a
truck
mixer
must
be
obtained
before
any
water
or
admixtures
are
added
to
the
mixer
at
the
job
site.
True
or
False?
-
ANSFalse
The
composite
sample
from
a
truck
mixer
must
be
obtained
from
the
_____
portion
of
the
batch.
-
ANSmiddle
When
the
concrete
contains
aggregate
larger
than
that
permitted
for
a
particular
test
method,
the
sample
of
concrete
must
be
_____
_____
before
making
the
test.
-
ANSwet
sieved
What
must
occur
before
a
sample
of
concrete
can
be
taken
from
a
revolving
drum
mixer?
(Oral
Exam)
-
ANSAll
of
the
water
must
be
added
to
the
mixer
Describe
the
different
procedures
that
can
be
used
to
collect
a
sample
of
concrete
from
a
stationary
or
revolving
drum
mixer.
(Oral
Exam)
-
ANSRepeatedly
pass
a
receptacle
through
the
entire
discharge
stream,
Completely
divert
the
discharge
stream
into
a
sample
container