Question: 1-A brick rowlock sill (Which typically sits at the base of a window opening) has a minimum slope of how many degrees? a-10 degrees b-8

1-A brick rowlock sill (Which typically sits at the base of a window opening) has a minimum slope of how many degrees?

a-10 degrees

b-8 degrees

c-50 degrees

d-15 degrees

2-Corbels are permitted only in sold walls at least 8" thick.true or false

3-Which mortar joint is typically used for interior finishes?

a- Grapevine Joint

b-Raked Joint

c-V- Joint

d- Flush Joint

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