How should aluminum surfaces be cleaned?
What will be an ideal response?
?The simplest cleaner is clear water. Surfaces can be washed with water and liquid soaps, and then rinsed. If some discoloration needs removing, a mild polish, such as liquid auto polish, is acceptable. Cleaners containing abrasive materials, such as kitchen cleansers, will scratch a surface. Liquid or paste wax is a good final protective coating.
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Which part of an EES supplies power to major electrical equipment that is not directly related to patient care?
a. Critical branch b. Emergency branch c. Equipment branch d. Life safety branch
The best type of metal wire to use when shaping a bonsai tree is _____
A) lead B) copper C) galvanized D) gold
Technician A says that most factory service manuals cover several years and models. Technician B says that most aftermarket service manuals only cover one year and model vehicle. Which technician is correct?
A) Technician A only B) Technician B only C) Both technicians A and B D) Neither technician A nor B
If the needle of an ohmmeter used to check a capacitor goes toward the 0 ohms reading, stops and falls back to 20,000 ohms, what does this mean?
What will be an ideal response?