Question

question 29 (1 point)
high - end and high - performance cad systems are great but have drawbacks too. which is biggest drawback?
they are expensive, require high - end hardware, and have a steep learning curve.
there is poor support of large complex models.
the range of applications is limited.
enterprise wide integration is nearly impossible.
question 30 (1 point)
in the context of an orthographic sketch, what type of line are the arrows pointing at?

Explanation:

High - end CAD systems are costly, demand powerful hardware, and are difficult to learn. This is a well - known drawback compared to the other options. For the orthographic sketch question, since no arrows are described in detail, we focus on Question 29.

Answer:

They are expensive, require high - end hardware, and have a steep learning curve.