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MAINTENANCE AWARENESS TEST WITH QUESTIONS AND VERIFIED ANSWERS
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MAINTENANCE AWARENESS TEST WITH QUESTIONS AND VERIFIED ANSWERS...
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MAINTENANCE AWARENESS TEST WITHQUESTIONS AND VERIFIED ANSWERS
A mechanical power transmission system gets its power from the __________.
Driven gadget.
Driver
Prime Mover
ANSWER B and C.
The objective of a clutch linking two shafts is to __________.
Allow both shafts to be separated while running.
Multiply the torque on the drive shaft.
Enable easier assembly and disassembly of the drive system.
Change the direction of rotation: ANSWER Allow the two shafts to be
detached while running.
There are three types of shaft-to-adjacent-shaft power transfer.
Belt, clutch, and gear drive.
Clutch, direct connection, gear drive
Belt, chain, and gear drives
ANSWER: Belt, chain, and gear drive.
Some rules for safe dress around running machinery are __________.
,Always wear safety eyewear and gloves.
Wear tight-fitting garments and heavy-duty footwear.
Wear bright-colored apparel.
Wear lightweight, loose-fitting clothing. ANSWER: Wear tight-fitting
clothing and heavy-duty shoes.
In addition to dress requirements, there is another guideline to obey when
using machinery: __________.
Have someone else in the work area.
Enter the work area while the machine is running.
Don't work on wet floors.
To keep tools out in the work area for easy access, do not work on wet
floors.
__________ may eliminate a lockout on a mechanical equipment's power
source.
Just the instructor
Any two people.
Only the one who installed the lockout.
Any individual familiar with the mechanical equipment—ANSWER Only the
person who installed the lockout.
,A machine foundation should be constructed to support the machine's load,
keep connected components aligned, and _________.
Be easily moved.
Be lightweight.
Blend with other foundations.
Absorb any vibrations produced by the machine.
An industrial machine's basis typically comprises of __________.
Asphalt
Wooden Beams
Solid concrete.
Existing floor material: solid concrete.
A bedplate is a solid piece of metal, typically composed of __________.
Copper
Steel
Brass
Cast iron - Steel
The device most commonly used to orient a surface so that it is either
parallel or perpendicular to the ground is a _________.
, A measuring tape
Spirit level
Plum bob.
Laser alignment device - ANSWER Spirit level
A spirit level can be used for _________.
In either vertical or horizontal position
Only in vertical position.
Only in horizontal position.
ANSWER: In any position, whether vertical or horizontal.
The adjustable motor mount is used for __________.
When it is routinely required to vary the tension on a belt or chain drive.
To adjust the motor speed
When it comes to changing the size of the motor
To compensate for wear on the motor bearings—ANSWER When it is
routinely necessary to modify the tension on a belt or chain drive
The most typical fastener for attaching a motor to a bedplate is a hex head
bolt with __________.
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