A flux, or magnetic field, is present around permanent magnets and current-carrying wires.

Answer the following statement true (T) or false (F)


True

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The type of master keying in which locks are divided into groups, with each group having a master key is called _____.

a. simple master b. grand master c. great grand-master d. cluster

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____________________ foods should be washed to remove any dirt, chemical residues, and insects, and should be fed to the gerbil sparingly

Fill in the blank(s) with correct word

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What should be done to prepare an oil pump for operation in a one-pipe oil delivery system?

A) The internal bypass plug should be removed. B) The internal bypass plug should be installed. C) The oil burner must be set for low speed. D) The oil burner motor must be set for high speed.

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The most effective way to implement changes is to make sure all employees have sufficient warning prior to the actual changes.