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WorksheetsAQUACULTURE: Performing Preventive Maintenance
Total questions: 15
Worksheet time: 8mins
Repair broken parts of the equipment only when it will be used.
True
False
Repair machine and equipment when in use.
True
False
Secure cylinders against falling.
True
False
Lockout faulty machines and equipment.
True
False
Recycle defective parts of machines to other machines.
True
False
What will happen if you did not wash and wipe your digging blade after having contact with salt water?
The blade will become brittle.
The blade will become sharper.
The blade will become more durable.
Rust will possibly appear on the blade.
Lito observes that the tools in his farm are cluttered everywhere. What must he do to put his tools in order?
He should hang them on a tree.
He must sell some of his tools.
He should give away some of his tools to his friends.
He must provide a storage cabinet for them.
Ed just brought a new refractometer for his farm. What should he first do before using the instrument?
Check the package for any freebies.
Call a friend and ask for technical assistance.
Check the durability of the instrument by hitting it with a hard object.
Carefully read the instruction manual to ensure proper use and operating methods.
Fred is monitoring the pH level of the pond water when the instrument suddenly shut off. What could be the possible problem?
The instrument overheated.
The warranty of the instrument is over.
The battery of the instrument is drained.
The registration of the instrument has expired.
What will you do in order to obtain an accurate result when using dissolved oxygen meter?
Calibrate it first.
Wait for its warranty to end.
Activate its temperature sensor.
Refill it first with buffer solution.
The following factors contribute to the rapidly growing interest in maintenance except:
Decreased Fixed Costs
Greater Complication
Increasingly Expensive Raw Materials
Technological Development.
The act or process of becoming worse.
deterioration
maintenance
mend
snag
The upkeep of property or equipment.
Maintenance
Mend
Snag
Turbid
To make or repair something broken or damaged to be usable again.
Mend
Snag
Turbid
Deterioration
A thread that sticks out from a piece of cloth as a result of tear.
Snag
Turbid
Mend
Maintenance
