Use Indirect Truth Tables to Determine, for Each Given Set $\lor$

question 106

Multiple Choice

use indirect truth tables to determine, for each given set of propositions, whether it is consistent. If the set is consistent, choose an option with a consistent valuation. (There may be other consistent valuations.)
-A ⊃ (B • C)
D ⊃ (E $\lor$ F)
E ⊃ ∼B
F ⊃ ∼C
A $\lor$ D

• A) Inconsistent
• B) Consistent. Consistent valuation when A, B, C, and D are true and E and F are false
• C) Consistent. Consistent valuation when A, B, C, and F are true and D and E are false
• D) Consistent. Consistent valuation when A, B, C, and E are true and D and F are false
• E) Consistent. Consistent valuation when D, E, and F are true and A, B, and C are false

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Definitions:

Direct Material

Raw materials that can be directly traced to the manufacturing of a product and are significant in cost.

Manufacturing Overhead

Consists of all indirect costs associated with the production process, including utilities, depreciation on equipment, and salaries of maintenance staff.

Manufacturing Overhead

All indirect costs associated with the manufacturing process, including expenses related to operating the manufacturing facilities.

Assembly Line

A manufacturing process in which parts are added to a product in a sequential manner to create a finished product efficiently.