To transfer elevations up a structure, first establish a temporary benchmark at the base, then locate a second temporary benchmark at the desired floor or level using a(n) _____.
a. builder's level
b. auto level
c. laser level
d. tape
Answer: D
Trades & Technology
You might also like to view...
How would you perform a manual brake bleeding?
What will be an ideal response?
Trades & Technology
What makes the lack of air exchange a problem is that concentrations of potentially harmful airborne
chemical are constantly introduced into indoor air. These chemicals are called ____.
a. volatile inorganic compounds c. sick building chemicals b. volatile organic compounds d. inorganic harmful chemicals
Trades & Technology
A(n) ____ window unit consists of a frame in which a sash hinged at the top swings outward by means of a crank or lever.
a.roof b.bay c.revolving d.awning
Trades & Technology
? Identify and state the historical significance of Chappaquiddick.
What will be an ideal response?
Trades & Technology