Building Materials Pick up the synthetic resin from the following: Urea resin All of these Resorcinol resin Phenolic resin Urea resin All of these Resorcinol resin Phenolic resin ANSWER DOWNLOAD EXAMIANS APP
Building Materials A good brick earth should contain: About 20% to 30% of alumina All listed here About 50% to 60% of silica Not more than 5% of lime About 20% to 30% of alumina All listed here About 50% to 60% of silica Not more than 5% of lime ANSWER DOWNLOAD EXAMIANS APP
Building Materials Good quality stones must Be durable Be free from clay All of these Resist action of acids Be durable Be free from clay All of these Resist action of acids ANSWER DOWNLOAD EXAMIANS APP
Building Materials The frog of the brick in a brick masonry is generally kept on Top face Bottom face Shorter side Longer side Top face Bottom face Shorter side Longer side ANSWER DOWNLOAD EXAMIANS APP
Building Materials Invar contains 24% of nickel 36% of nickel 12% of nickel 30% of nickel 24% of nickel 36% of nickel 12% of nickel 30% of nickel ANSWER DOWNLOAD EXAMIANS APP
Building Materials The initial setting time for ordinary Portland cement as per IS specifications should not be less than 30 minutes 60 minutes 600 minutes 10 minutes 30 minutes 60 minutes 600 minutes 10 minutes ANSWER DOWNLOAD EXAMIANS APP
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