CONSTRUCTION PRACTICE EXAM
How80long80should80concrete80be80mixed80for?80-80ans--✔✔380Minutes
What80is80the80minimum80lap80for80horizontal80lap80siding80that80is80rabbted?80-80ans--
✔✔1/2"
What80is80the80minimum80lap80for80horizontal80siding?80-80ans--✔✔1"
What80color80is80excavation80marked80with?80-80ans--✔✔white
What80should80you80use80to80clean80white80mortar80stains80from80bricks?80-80ans--
✔✔TSP
When80a80wall80opening80for80a80window80is80located80in80a80veneer80wall80how80many80
inches80must80the80ties80be80placed80from80the80wall?80-80ans--✔✔12"
What80is80the80minimum80compressive80strength80of80grout?80-80ans--✔✔200080psi
What80shall80be80the80maximum80outside80diameter80of80Type80180round80handrails80ins
talled80in80a80dwelling?80-80ans--✔✔2"
a8010'80Vertical80Pipe80test80needs80to80be80done80to?80-80ans--✔✔DWV80Systems
What80is80the80best80fastener80to80use80from80composite80shingles?80-80ans--
✔✔wide80crown80staples
Which80of80the80following80determines80the80number80of80outlets80for80a8020amp80circuit
?80-80ans--✔✔NEC80and80Local80Code
To80what80temp80should80you80preheat80rebar80if80you80must80make80a809080degree80be
nd80that80is80already80embedded80in80concrete?80-80ans--✔✔115080F
What80should80be80done80when80a80toxic80substance80is80being80sprayed?80-80ans--
✔✔Provide80sprayer80with80a80respirator