A Tiny Stylus Positioned So Close to a Specimen That

question 73

Multiple Choice

A tiny stylus positioned so close to a specimen that weak repulsive forces are established is used in

• A) dark- field microscopy.
• B) atomic force microscopy.
• C) confocal scanning laser microscopy.
• D) none of the above.

---

Definitions:

Predetermined Overhead Rate

A rate calculated before the accounting period begins, used to allocate overhead costs to products or services.

Machine-Hours

A measure of production output or operational time, calculated by the number of hours machines are running.

Manufacturing Overhead

All indirect costs associated with the production process, such as utilities, maintenance, and salaries for employees not working directly on the product.

Direct Labor Cost

The total cost of all labor hours worked directly on the production of goods or services, excluding indirect labor costs.