1.
Provide an example of how both force and area affect pressure.
2.
Pressure is defined as ____________
A. 
B. 
C. 
Force applied to a unit area
D. 
3.
The density of a substance relative to the density of water
A. 
B. 
C. 
D. 
4.
Mass per unit volume
A. 
B. 
C. 
D. 
5.
Instrument used to measure the difference between two pressure points
A. 
B. 
C. 
Differential pressure cell
D. 
6.
Small measurement of pressure equal to 0.036 psi at 4 degrees Celsius
A. 
B. 
C. 
D. 
7.
Device that contains a measurement diaphragm and capacitor plates
A. 
B. 
C. 
Differential pressure cell
D. 
8.
Measurement of pressure equal to 0.987 atmospheres
A. 
B. 
C. 
D. 
9.
Measures the level of mercury in pounds per cubic inch
A. 
B. 
C. 
D. 
10.
Pressure measuring device consisting of a group of wires that stretch when pressure is applied.
A. 
B. 
C. 
Differential pressure cell
D. 
11.
Pressure measuring device with two fluid chamber tube gauges connected by a U-shaped tube.
A. 
B. 
C. 
Differential pressure cell
D. 
12.
Atmospheric pressure at sea level is ________ PSIA.
A. 
B. 
C. 
D. 
13.
Atmospheric pressure at sea level is ________ PSIG.
A. 
B. 
C. 
D. 
14.
The most common measurement scale for a manometer is ___________.
A. 
B. 
C. 
D. 
15.
The most common measurement scale used for vacuum is ________________.
A. 
B. 
C. 
D. 
16.
PSIA stands for ______________________.
A. 
Pounds per square inch atmosphere
B. 
Pounds per square inch average
C. 
Pounds per square inch absolute
D. 
Pressure per inch absolute
17.
Pressure is increased when:
A. 
The number of molecules per unit of area is decreased
B. 
Heavier molecules per unit area are introduced
C. 
Molecules begin to move faster
D. 
The number of molecules are spread out over a larger unit area.
18.
When calculating pressure, liquids and gases are considered as fluids.
19.
Directions: Convert 100 inches H2O to psig using the following Conversion Chart to make the following conversions. Conversion ChartConvert psig to psiapsig + 14.7Convert psia to psigpsia - 14.7Convert psig to inches of H2Opsig x 27.7Convert psig to inches of Hgpsig x 2.04Convert inches of H2O to psigheight of liquid 27.7Convert inches Hg to psigheight of liquid 2.04 New Units = Known Units x New Eq Units Known Eq Units
A. 
B. 
C. 
D. 
20.
Directions: Convert 4.47 inches Hg to psig using the following Conversion Chart. Conversion ChartConvert psig to psiapsig + 14.7Convert psia to psigpsia - 14.7Convert psig to inches of H2Opsig x 27.7Convert psig to inches of Hgpsig x 2.04Convert inches of H2O to psigheight of liquid 27.7Convert inches Hg to psigheight of liquid 2.04 New Units = Known Units x New Eq Units Known Eq Units
A. 
B. 
C. 
D. 
21.
Directions: Convert 3 psi to inches H2O using the following Conversion Chart. Conversion ChartConvert psig to psiapsig + 14.7Convert psia to psigpsia - 14.7Convert psig to inches of H2Opsig x 27.7Convert psig to inches of Hgpsig x 2.04Convert inches of H2O to psigheight of liquid 27.7Convert inches Hg to psigheight of liquid 2.04 New Units = Known Units x New Eq Units Known Eq Units
A. 
B. 
C. 
D. 
22.
Directions: Convert 24.2 inches Hg to inches H2O using the following Conversion Chart. Conversion ChartConvert psig to psiapsig + 14.7Convert psia to psigpsia - 14.7Convert psig to inches of H2Opsig x 27.7Convert psig to inches of Hgpsig x 2.04Convert inches of H2O to psigheight of liquid 27.7Convert inches Hg to psigheight of liquid2.04 New Units = Known Units x New Eq Units Known Eq Units
A. 
B. 
C. 
D. 
23.
Directions: Convert 50 inches H2O to psig using the following Conversion Chart. Conversion ChartConvert psig to psiapsig + 14.7Convert psia to psigpsia - 14.7Convert psig to inches of H2Opsig x 27.7Convert psig to inches of Hgpsig x 2.04Convert inches of H2O to psigheight of liquid 27.7Convert inches Hg to psigheight of liquid2.04 New Units = Known Units x New Eq Units Known Eq Units
A. 
B. 
C. 
D. 
24.
Directions: Convert 23.2 inches H2O to psig using the following Conversion Chart. Conversion ChartConvert psig to psiapsig + 14.7Convert psia to psigpsia - 14.7Convert psig to inches of H2Opsig x 27.7Convert psig to inches of Hgpsig x 2.04Convert inches of H2O to psigheight of liquid 27.7Convert inches Hg to psigheight of liquid 2.04 New Units = Known Units x New Eq Units Known Eq Units
A. 
B. 
C. 
D. 
25.
Directions: Convert 300 inches H2O to inches Hg using the following Conversion Chart. Conversion ChartConvert psig to psiapsig + 14.7Convert psia to psigpsia - 14.7Convert psig to inches of H2Opsig x 27.7Convert psig to inches of Hgpsig x 2.04Convert inches of H2O to psigheight of liquid 27.7Convert inches Hg to psigheight of liquid 2.04 New Units = Known Units x New Eq Units Known Eq Units
A. 
B. 
C. 
D.