The Following Are All Guidelines for Proper Use of a Microscope

question 1

Multiple Choice

The following are all guidelines for proper use of a microscope EXCEPT which statement?

• A) Completely unwind the electrical plug before plugging it in.
• B) Store the microscope with the low-power objective lens in position.
• C) When cleaning the lens of a microscope, use water and a paper towel.
• D) Carry the microscope with two hands at all times.

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Definitions:

Facade

Usually, the front of a building; also, the other sides when they are emphasized architecturally.

Contrapposto

An art term describing a human figure standing with most of its weight on one foot, such that its shoulders and arms twist off-axis from the hips and legs, giving the figure a more dynamic, or relaxed appearance.

Quattrocento

Italian, “400”—that is, the 15th century (the 1400s) in Italy.

Frescoes

A method of mural painting executed upon freshly laid lime plaster, water is used as the vehicle for the dry-powder pigment to merge with the plaster, and with the setting of the plaster, the painting becomes an integral part of the wall.