MSSC Maintenance test 1 Latest
Examination with 100% Actual correct
and Verified Answers
1. __________ all machine components before coupling them together
will reduce the number of shims required for alignment.
- Leveling
- Lubricating
- Polishing the shafts of
- Bolting down - ✔✔Leveling
2. __________ are not permitted on the floor of a workstation.
- Extension cords
- Painted lines
- Trash cans
- Non-slip mats - ✔✔Extension cords
3. __________ normally include verification that the floor is clean.
- Routine housekeeping inspections
- Corrective action reports
- Maintenance logs
- Work orders - ✔✔Routine housekeeping inspections
4. __________ should be disposed of in an OSHA-approved fireproof
container.
- Oily rags
, - Paper
- Wood
- Metal scraps - ✔✔Oily rags
5. __________ should be replaced immediately if found to be missing
during an equipment inspection.
- Safety guarding
- Foot rests
- A maintenance report
- A borescope - ✔✔Safety guarding
6. __________ should preside over housekeeping inspections or audits.
- Unbiased auditors or inspectors
- The company president
- The safety team
- The immediate supervisor - ✔✔Unbiased auditors or inspectors
7. A __________ is important for a timely closure of PM work orders.
- Completion date
- Computerized system
- Incentive award
- Well-maintained machine - ✔✔Completion date
8. A __________ provides power to a hydraulic system by pumping oil
from a reservoir into the supply lines.
- Gauge
- Relief valve
, - Pump
- Directional control valve - ✔✔Pump
9. A board with tool outlines for placement is called a __________ and
is a good way to make sure tools are returned to their proper
storage space between uses.
- Storyboard
- Shadow board
- Board of tools
- Storage bin - ✔✔Shadow board
10. A borescope or fiberscope can be used to __________ internal
components.
- Graph vibrations of
- Monitor sounds of
- Visually inspect
- Clean and sanitize - ✔✔Visually inspect
11. A chain drive system has a driver sprocket with 72 teeth and a
driven sprocket with 24 teeth. If the driver shaft has 1899 ft-lbs
torque, the torque on the driven shaft will be __________.
- 133 ft-lbs
- 211 ft-lbs
- 633 ft-lbs
- 3165 ft-lbs - ✔✔633 ft-lbs
12. A common sign of a misaligned coupling is __________.
, - Excessive oil temperature
- Excessive vibration
- Excessive machine speed
- Machine won't start - ✔✔Excessive vibration
13. A gear drive has a minimum of two gears called __________.
- Driver and driven
- Drive and idler
- Driven and idler
- Idler and driver - ✔✔Driver and driven
14. A maintenance log records work performed on a piece of
equipment. A maintenance log should be kept for __________.
- Machines without safety guards
- Two weeks following a machine failure
- Machines that show signs of wear
- Every machine - ✔✔Every machine
15. A maintenance technician should arrange to have all routine tools
and supplies ready to perform preventive maintenance on a machine
in order to __________.
- Increase equipment downtime
- Minimize equipment downtime
- Make sure that the job is done correctly
- Make sure that the machine parts are still available -
✔✔Minimize equipment downtime
Examination with 100% Actual correct
and Verified Answers
1. __________ all machine components before coupling them together
will reduce the number of shims required for alignment.
- Leveling
- Lubricating
- Polishing the shafts of
- Bolting down - ✔✔Leveling
2. __________ are not permitted on the floor of a workstation.
- Extension cords
- Painted lines
- Trash cans
- Non-slip mats - ✔✔Extension cords
3. __________ normally include verification that the floor is clean.
- Routine housekeeping inspections
- Corrective action reports
- Maintenance logs
- Work orders - ✔✔Routine housekeeping inspections
4. __________ should be disposed of in an OSHA-approved fireproof
container.
- Oily rags
, - Paper
- Wood
- Metal scraps - ✔✔Oily rags
5. __________ should be replaced immediately if found to be missing
during an equipment inspection.
- Safety guarding
- Foot rests
- A maintenance report
- A borescope - ✔✔Safety guarding
6. __________ should preside over housekeeping inspections or audits.
- Unbiased auditors or inspectors
- The company president
- The safety team
- The immediate supervisor - ✔✔Unbiased auditors or inspectors
7. A __________ is important for a timely closure of PM work orders.
- Completion date
- Computerized system
- Incentive award
- Well-maintained machine - ✔✔Completion date
8. A __________ provides power to a hydraulic system by pumping oil
from a reservoir into the supply lines.
- Gauge
- Relief valve
, - Pump
- Directional control valve - ✔✔Pump
9. A board with tool outlines for placement is called a __________ and
is a good way to make sure tools are returned to their proper
storage space between uses.
- Storyboard
- Shadow board
- Board of tools
- Storage bin - ✔✔Shadow board
10. A borescope or fiberscope can be used to __________ internal
components.
- Graph vibrations of
- Monitor sounds of
- Visually inspect
- Clean and sanitize - ✔✔Visually inspect
11. A chain drive system has a driver sprocket with 72 teeth and a
driven sprocket with 24 teeth. If the driver shaft has 1899 ft-lbs
torque, the torque on the driven shaft will be __________.
- 133 ft-lbs
- 211 ft-lbs
- 633 ft-lbs
- 3165 ft-lbs - ✔✔633 ft-lbs
12. A common sign of a misaligned coupling is __________.
, - Excessive oil temperature
- Excessive vibration
- Excessive machine speed
- Machine won't start - ✔✔Excessive vibration
13. A gear drive has a minimum of two gears called __________.
- Driver and driven
- Drive and idler
- Driven and idler
- Idler and driver - ✔✔Driver and driven
14. A maintenance log records work performed on a piece of
equipment. A maintenance log should be kept for __________.
- Machines without safety guards
- Two weeks following a machine failure
- Machines that show signs of wear
- Every machine - ✔✔Every machine
15. A maintenance technician should arrange to have all routine tools
and supplies ready to perform preventive maintenance on a machine
in order to __________.
- Increase equipment downtime
- Minimize equipment downtime
- Make sure that the job is done correctly
- Make sure that the machine parts are still available -
✔✔Minimize equipment downtime
