Question

what type of fasteners are commonly used to secure sill plates to concrete?
drop - in anchors
sleeve anchors
wedge anchors
anchor bolts

Explanation:

Wedge anchors are commonly used to secure sill plates to concrete. Drop - in anchors are more for overhead applications. Sleeve anchors are often used in lighter - duty applications. Anchor bolts are typically used in different construction scenarios like anchoring columns to concrete foundations.

Answer:

C. wedge anchors