When mixing dry mix with a powered device, such as an electric ...

[MirandaLo]

When mixing dry mix with a powered device, such as an electric drill, the rotation speed should be slow,
  typically _____.
 
  a. 100 to 300 rpm
  b. 200 to 400 rpm
  c. 300 to 500 rpm
  d. 400 to 600 rpm

Question 2

The type of compound commonly called 20-minute mud, 30-minute mud, or hot mud is _____ compound.
 
  a. timed
  b. minute
  c. quickset
  d. premix

[stano32]

Answer to Question 1

c

Answer to Question 2

c

[MirandaLo]

TYSM

[daiying98]

Excellent