The Following Scales and Their Notations Are Common to Mechanical

question 55

Multiple Choice

The following scales and their notations are common to mechanical drawings:

• A) FULL or 1:1
• B) HALF or 1:2
• C) QUARTER or 1:4
• D) DOUBLE or 2:1
• E) all of the above

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Definitions:

OSHA Standard

Regulations established by the Occupational Safety and Health Administration to ensure workplace safety and health standards.

Susceptible Host

an individual who is more likely to be adversely affected by pathogens or diseases due to certain conditions or lack of immunity.

Standard Precautions

The basic level of infection-control practices that healthcare workers must follow to prevent the transmission of infectious diseases.

Fomite

An inanimate object, such as clothing, body fluids, water, or food, that may be contaminated with infectious organisms and thus transmit disease.