CDC 4Y051O--Volume 1. Dental
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
(001) The level of maintenance that includes actions relating to
proper operation, daily
inspection, cleaning, simple lubrication, and minor exterior repair
and operational
adjustment of equipment is called
a. user.
b. depot.
c. intermediate.
d. organizational. -
correct answer ✅A
(001) Inspecting, servicing, lubricating, adjusting, repairing,
calibrating, modifying, and
replacing parts of assemblies and subassemblies are included in
what level of
maintenance?
a. User.
b. Depot.
c. Intermediate.
,CDC 4Y051O--Volume 1. Dental
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
d. Organizational. -
correct answer ✅D
(001) Major repairs, overhauls, rebuilding of components and
subassemblies, and
manufacture of parts are normally limited to what level of
maintenance?
a. User.
b. Depot.
c. Intermediate.
d. Organizational. -
correct answer ✅B
(002) What level of maintenance includes the systematic care,
servicing, and inspection of
equipment, and detection and correction of all minor faults before
they develop into major
defects?
a. Certification.
,CDC 4Y051O--Volume 1. Dental
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
b. Calibration.
c. Preventive.
d. Contract. -
correct answer ✅C
(002) What type of maintenance involves troubleshooting to isolate
the cause of equipment
malfunction, and replacing or adjusting components or subsystems
to restore normal
function, safety, performance, and reliability of medical
equipment?
a. Contract.
b. Scheduled.
c. Preventive.
d. Unscheduled. -
correct answer ✅D
(003) How can you stop a dental chair once the preposition or auto
return switch is
, CDC 4Y051O--Volume 1. Dental
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
activated?
a. Cannot be stopped.
b. Press another switch.
c. Press the safety stop plate.
d. Press any other switch or the safety stop plate. -
correct answer ✅D
(003) What must you do if the preset positions of the preposition or
auto return switches on
the dental chair are not correct for treatment?
a. Request a BMET perform preventive maintenance.
b. Consult the manufacturer's instructions and adjust them.
c. Discontinue using these switches.
d. Nothing; they cannot be changed. -
correct answer ✅B
(003) What feature allows the dental chair to rotate to
approximately 45 degrees from
either side of the center and then lock in position?
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
(001) The level of maintenance that includes actions relating to
proper operation, daily
inspection, cleaning, simple lubrication, and minor exterior repair
and operational
adjustment of equipment is called
a. user.
b. depot.
c. intermediate.
d. organizational. -
correct answer ✅A
(001) Inspecting, servicing, lubricating, adjusting, repairing,
calibrating, modifying, and
replacing parts of assemblies and subassemblies are included in
what level of
maintenance?
a. User.
b. Depot.
c. Intermediate.
,CDC 4Y051O--Volume 1. Dental
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
d. Organizational. -
correct answer ✅D
(001) Major repairs, overhauls, rebuilding of components and
subassemblies, and
manufacture of parts are normally limited to what level of
maintenance?
a. User.
b. Depot.
c. Intermediate.
d. Organizational. -
correct answer ✅B
(002) What level of maintenance includes the systematic care,
servicing, and inspection of
equipment, and detection and correction of all minor faults before
they develop into major
defects?
a. Certification.
,CDC 4Y051O--Volume 1. Dental
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
b. Calibration.
c. Preventive.
d. Contract. -
correct answer ✅C
(002) What type of maintenance involves troubleshooting to isolate
the cause of equipment
malfunction, and replacing or adjusting components or subsystems
to restore normal
function, safety, performance, and reliability of medical
equipment?
a. Contract.
b. Scheduled.
c. Preventive.
d. Unscheduled. -
correct answer ✅D
(003) How can you stop a dental chair once the preposition or auto
return switch is
, CDC 4Y051O--Volume 1. Dental
Equipment and Basic Clinical Procedures
Exam Questions With 100% Verified
Answers
activated?
a. Cannot be stopped.
b. Press another switch.
c. Press the safety stop plate.
d. Press any other switch or the safety stop plate. -
correct answer ✅D
(003) What must you do if the preset positions of the preposition or
auto return switches on
the dental chair are not correct for treatment?
a. Request a BMET perform preventive maintenance.
b. Consult the manufacturer's instructions and adjust them.
c. Discontinue using these switches.
d. Nothing; they cannot be changed. -
correct answer ✅B
(003) What feature allows the dental chair to rotate to
approximately 45 degrees from
either side of the center and then lock in position?
