AZ ROC KB-1 actual
questions fully solved
(LATEST UPDATED
VERSION GRADED A+)
When setting type K-series joists, immediately upon landing the
joist, the truss shall be ______. - answer Welded with 2 one inch 1/8
inch fillet welds on each end
For reinforcing steel, the minimum clear spacing between parallel
bars in a layer shall be equal to the bar diameter but not less than
_____. - answer 1 inch
According to the Americans with Disabilities Act, how big does the
landing need to be at the bottom of a ramp? - answer 3 feet by 5
feet
All of the following roofing materials can be re-used except - answer
aggregate materials
Which of the following is not typical of ice protection for asphalt
shingle roof? - answer One layer of 90 pound hot mopped mineral
surfaced membrane
How often are strength tests required for concrete? - answer At
least 1 a day per 150 cubic yards or 5,000 square feet
, All of the following soil provisions are considered expansive except
for: - answer at least 10% of soil particles are less than 5
micrometers in size
A lintel should have a minimum of how many inches of bearing over
the ends of each jamb? - answer 4 inches
When using exterior insulation board, how far below grade must it
extend? - answer 12 inches below
The standard bearing depth of an open web steel joist measures
______ inches. - answer 2-1/2
Which of the following is a correct statement about low-slump
concrete? - answer It has a stiff consistency
What is the maximum height allowed for a single grout pour of a
masonry wall? - answer 8 feet
When making a steel to steel connection the minimum bearing
required is _____. - answer 2-1/2 inches
What is the minimum spacing between block and rebar when
grouting with course grout in a hollow masonry unit? - answer 1/2
inch
What is the minimum width perpendicular to the length of a K-Series
joists for a steel bearing plate anchored in a concrete or masonry
wall? - answer 6 inches
For normal placement of structural lightweight concrete it is seldom
necessary to exceed what slump? - answer 4 inch
questions fully solved
(LATEST UPDATED
VERSION GRADED A+)
When setting type K-series joists, immediately upon landing the
joist, the truss shall be ______. - answer Welded with 2 one inch 1/8
inch fillet welds on each end
For reinforcing steel, the minimum clear spacing between parallel
bars in a layer shall be equal to the bar diameter but not less than
_____. - answer 1 inch
According to the Americans with Disabilities Act, how big does the
landing need to be at the bottom of a ramp? - answer 3 feet by 5
feet
All of the following roofing materials can be re-used except - answer
aggregate materials
Which of the following is not typical of ice protection for asphalt
shingle roof? - answer One layer of 90 pound hot mopped mineral
surfaced membrane
How often are strength tests required for concrete? - answer At
least 1 a day per 150 cubic yards or 5,000 square feet
, All of the following soil provisions are considered expansive except
for: - answer at least 10% of soil particles are less than 5
micrometers in size
A lintel should have a minimum of how many inches of bearing over
the ends of each jamb? - answer 4 inches
When using exterior insulation board, how far below grade must it
extend? - answer 12 inches below
The standard bearing depth of an open web steel joist measures
______ inches. - answer 2-1/2
Which of the following is a correct statement about low-slump
concrete? - answer It has a stiff consistency
What is the maximum height allowed for a single grout pour of a
masonry wall? - answer 8 feet
When making a steel to steel connection the minimum bearing
required is _____. - answer 2-1/2 inches
What is the minimum spacing between block and rebar when
grouting with course grout in a hollow masonry unit? - answer 1/2
inch
What is the minimum width perpendicular to the length of a K-Series
joists for a steel bearing plate anchored in a concrete or masonry
wall? - answer 6 inches
For normal placement of structural lightweight concrete it is seldom
necessary to exceed what slump? - answer 4 inch
