CA BRANCH 3 PRACTICE TEST 2025 BRAND NEW ACTUAL EXAM WITH ANSWERS.

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CA BRANCH 3 PRACTICE TEST
2025 BRAND NEW ACTUAL EXAM
WITH ANSWERS.


Concrete will completely cure in M M M M M days? - correct answer
M M M




-28 daysM




Your patio is 30ft long x 10ft wide and the pour is going to be 6
M M M M M M M M M M M M M M M




inches deep. How many yards of concrete will be needed to fill
M M M M M M M M M M M M




the forms?
M M cubic yards M M




The Formulae:
M




Length x Width x Depth = Feet / 27 - correct answer -5.56 cubic
M M M M M M M M M M M M M




yards
M




When mixing cement, sand and gravel together your total volume
M M M M M M M M M




will only be about 2/3rds of what you might expect? True or False?
M M M M M M M M M M M M M




- correct answer -True
M M M M

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If you pull off the forms and find holes and voids on edges of your
M M M M M M M M M M M M M M




Mconcrete, you can touch them up with which of the following?
M M M M M M M M M M




a) Topping mix M




b) Capping mix M




c) Stucco patch M




d) Concrete patch M




e) Both a & b - correct answer -e)Both a & b
M M M M M M M M M M




What is "Hydraulic cement"? - correct answer -Cement which will
M M M M M M M M M




harden under water
M M M




A bond mix will improve the bond between and existing concrete
M M M M M M M M M M




member and a new pour? True or False? - correct answer -True
M M M M M M M M M M M M




Lightweight concrete is made of which light weight aggregate?
M M M M M M M M




a) Clay
b) Expanded shale M




M c)Pumice
d) Slate materials
M

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e) All of the above - correct answer -e)All of the above
M M M M M M M M M M




A slump test is done before the pour for which of the following
M M M M M M M M M M M M




reasons? - correct answer -To determine the water content of the
M M M M M M M M M M M




concrete
M




You can cut or drill post-tension slabs, but only if you get the
M M M M M M M M M M M M




owners permission, first? True or False? - correct answer -False
M M M M M M M M M M




A footing is which of the following? - correct answer -A part of the
M M M M M M M M M M M M M




foundation which rests on or in the ground
M M M M M M M M




Grout is a thin, rich mortar which only contains fine aggregate? True
M M M M M M M M M M M




or False? - correct answer -True
M M M M M M




Rebar is used in concrete for which of the following reasons?
M M M M M M M M M M




a) Provide additional strength M M




b) Increase crack resistance M M