Alaska Residential Contractor Endorsement Practice Exam

A 'dry stacked surface bonded wall' is best described as a wall that features both sides coated using surface bonding mortar. This construction method involves stacking concrete blocks without the use of traditional mortar joints, which allows for faster assembly and reduces the amount of mortar needed. After the blocks are arranged, a layer of surface bonding mortar is applied to both sides of the wall. This mortar not only helps to bind the individual blocks but also provides additional structural integrity and waterproofing.

Surface bonding mortar enhances the wall's durability and performance, making it well-suited for various applications, from residential to commercial projects. The other options do not capture the essence of what a dry stacked surface bonded wall entails; therefore, the choice correctly highlights the unique characteristics of this construction technique.