CCST Study Guide Level 1 Domain 1 Exam
With Complete Solutions 2024
What .pressure, .in .psi, .would .be .indicated .by .an .absolute .pressure .gage .that .is .lying .on .a
.work .bench .not .connected .to .anything? .
A. .0
B. .29
C. .14.7 .
D. .2.9 .- .correct .answer.C. .14.7
A .gage .pressure .of .195 .psi .is .roughly .what .in .psia? .
A. .151 .
B. .164
C.178
D. .210 .- .correct .answer.D. .210
Which .of .the .following .will .have .the .highest .pressure .difference .between .the .surface .and
.6 .in. .below .the .surface? .
.A. .12 .in. .vertical .straw .filled .with .water .
.B. .a .10 .ft. .diameter .open .tank .filled .with .water .
.C. .a .5 .ft. .diameter .vertical .pipe .filled .with .water
.D. .none .of .the .above, .because .the .pressure .difference .in .each .is .the .same .- .correct
.answer.D. .none .of .the .above, .because .the .pressure .difference .in .each .is .the .same
If .a .cubic .foot .of .water .weighs .62.4 .pounds .in .a .1 .ft. .cube, .it .exerts .a .pressure .of .how
.many .pounds .per .square .in .(psi) .on .the .bottom .of .the .container?
A. .0,036
B. .2.308
C. .0.433
D. .14.7 .- .correct .answer.C. .0.433
Hydrostatic .head .is .another .way .of .expressing:
A. .gallons.
B. .pressure.
C. .length.
D. .mass. .- .correct .answer.B. .pressure
, All .physical .measurements .are .based .on .the .fundamental .quantities .of:
A. .mass, .lenth, .and .time.
B. .density, .viscosity, .and .specific .gravity.
C. .flow, .volume, .and .temperature.
D. .pressure, .density, .and .specific .gravity. .- .correct .answer.A. .mass, .length, .and .time.
Gallons .per .minute .is .a .unit .of .measurement .for:
A. .level.
B. .flow.
C. .pressure
D. .temperature. .- .correct .answer.B. .flow
Dividing .the .density .of .the .process .fluid .by .the .density .of .______ .gives .a .dimensionless
.number .called .specific .gravity.
A. .mercury .or .mercury .vapors
B. .oil .or .natural .gas
C. .water .or .air
D. .any .known .liquid .or .gas .- .correct .answer.C. .water .or .air
As .the .speed .(velocity) .of .a .fluid .increases .through .a .restriction, .the .fluid .pressure:
A. .increases.
B. .decreases.
C. .remains .unchanged.
D. .first .increases .then .decreases. .- .correct .answer.B. .decreases
What .Celsius .temperature .reading .is .within .an .oven .temperature .of .215 .to .220 .degrees .F
.?
A. .103
B. .110
C. .329
D. .338 .- .correct .answer.A. .103
The .difference .between .the .indication .of .the .instrument .and .the .actual .value .of .the
.measured .variable .is:
A. .the .controlled .variable.
B. .called .set .point.
C, .an .error .in .the .measuring .instrument.
D. .discarded. .- .correct .answer.C. .an .error .in .the .measuring .instrument.
Hydrostatic .head, .weight, .radioactive .properties, .density .and .sonic .detectors .are .all .used
.in .what .methods .of .level .measurement?
A. .point
B. .pressure
C. .inferential
D. .direct .- .correct .answer.C. .inferential
With Complete Solutions 2024
What .pressure, .in .psi, .would .be .indicated .by .an .absolute .pressure .gage .that .is .lying .on .a
.work .bench .not .connected .to .anything? .
A. .0
B. .29
C. .14.7 .
D. .2.9 .- .correct .answer.C. .14.7
A .gage .pressure .of .195 .psi .is .roughly .what .in .psia? .
A. .151 .
B. .164
C.178
D. .210 .- .correct .answer.D. .210
Which .of .the .following .will .have .the .highest .pressure .difference .between .the .surface .and
.6 .in. .below .the .surface? .
.A. .12 .in. .vertical .straw .filled .with .water .
.B. .a .10 .ft. .diameter .open .tank .filled .with .water .
.C. .a .5 .ft. .diameter .vertical .pipe .filled .with .water
.D. .none .of .the .above, .because .the .pressure .difference .in .each .is .the .same .- .correct
.answer.D. .none .of .the .above, .because .the .pressure .difference .in .each .is .the .same
If .a .cubic .foot .of .water .weighs .62.4 .pounds .in .a .1 .ft. .cube, .it .exerts .a .pressure .of .how
.many .pounds .per .square .in .(psi) .on .the .bottom .of .the .container?
A. .0,036
B. .2.308
C. .0.433
D. .14.7 .- .correct .answer.C. .0.433
Hydrostatic .head .is .another .way .of .expressing:
A. .gallons.
B. .pressure.
C. .length.
D. .mass. .- .correct .answer.B. .pressure
, All .physical .measurements .are .based .on .the .fundamental .quantities .of:
A. .mass, .lenth, .and .time.
B. .density, .viscosity, .and .specific .gravity.
C. .flow, .volume, .and .temperature.
D. .pressure, .density, .and .specific .gravity. .- .correct .answer.A. .mass, .length, .and .time.
Gallons .per .minute .is .a .unit .of .measurement .for:
A. .level.
B. .flow.
C. .pressure
D. .temperature. .- .correct .answer.B. .flow
Dividing .the .density .of .the .process .fluid .by .the .density .of .______ .gives .a .dimensionless
.number .called .specific .gravity.
A. .mercury .or .mercury .vapors
B. .oil .or .natural .gas
C. .water .or .air
D. .any .known .liquid .or .gas .- .correct .answer.C. .water .or .air
As .the .speed .(velocity) .of .a .fluid .increases .through .a .restriction, .the .fluid .pressure:
A. .increases.
B. .decreases.
C. .remains .unchanged.
D. .first .increases .then .decreases. .- .correct .answer.B. .decreases
What .Celsius .temperature .reading .is .within .an .oven .temperature .of .215 .to .220 .degrees .F
.?
A. .103
B. .110
C. .329
D. .338 .- .correct .answer.A. .103
The .difference .between .the .indication .of .the .instrument .and .the .actual .value .of .the
.measured .variable .is:
A. .the .controlled .variable.
B. .called .set .point.
C, .an .error .in .the .measuring .instrument.
D. .discarded. .- .correct .answer.C. .an .error .in .the .measuring .instrument.
Hydrostatic .head, .weight, .radioactive .properties, .density .and .sonic .detectors .are .all .used
.in .what .methods .of .level .measurement?
A. .point
B. .pressure
C. .inferential
D. .direct .- .correct .answer.C. .inferential
