Some Devices, Such as Video Cards, Require Additional Computer Memory

question 8

Multiple Choice

Some devices, such as video cards, require additional computer memory for their own use (not related to communicating with the microprocessor) and are assigned a(n) ____ to serve this purpose.

• A)interrupt request line
• B)DMA channel
• C)memory address
• D)signed driver

---

Definitions:

Direct Labor-Hours

The cumulative amount of time employees spend specifically on the creation of goods or services.

Variable Overhead

Costs that fluctuate with production volume, such as utilities or indirect materials, which are not directly tied to any single product.

Direct Materials

Basic substances that can be directly linked to the manufacture of particular products or services.

Direct Labor-Hours

A measure of the amount of time workers spend on a particular job or production process, used to assign labor costs to units of output.