Basic Instrumentation Ch 11

Question 1

Name 2 types of humidity

Answer 1

absolute
and
relative

Question 2

Dew point is the air temperature at which the vapor begins to condense

a) true
b) false

Answer 2

a) true

Question 3

Litmus paper placed in acid or base changes to what color?

a) black
b) green
c) yellow
d) red

Answer 3

d) red

Question 4

What would be considered 2 scales for measuring specific gravity

Answer 4

API scale
and
Baume Scale

Question 5

Air ____ systems and ____-float devices are used to measure ____ gravity

Answer 5

bubbler ; displacer ; specific

Question 6

Select the different scales used to measure viscosity

a) something
b) Redwood
c) specific viscosity
d) relative viscosity
e) fluidity
f) kinematic
g) Saybolt Universal Second

Answer 6

b) Redwood
c) specific viscosity
d) relative viscosity
e) fluidity
f) kinematic
g) Saybolt Universal Second