In Drawings Used for Construction, Object Lines Are __________ Lines

question 9

Multiple Choice

In drawings used for construction, object lines are __________ lines.

• A) dashed
• B) light solid
• C) heavy solid
• D) dot dash

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Definitions:

ACL

The anterior cruciate ligament, a key ligament that stabilizes the knee joint.

Modified Hinge Joint

A type of synovial joint that allows predominantly bending motion like a hinge but with limited rotational movement for added flexibility.

Condylar Joint

A type of synovial joint that allows movement but is constrained to one axis; for example, the joint between the skull and the atlas (first cervical vertebra).

Hyperextension

An excessive extension of a limb or part of the body beyond its normal limit.