To Detect a Laser Beam, a Battery Powered Electronic Sensor

question 4

Multiple Choice

To detect a laser beam, a battery powered electronic sensor target, also called a receiver or ____, is attached to the leveling rod or stick.

• A) detector
• B) transistor
• C) interceptor
• D) sink

---

Definitions:

Scheduled

Planned or organized for a certain time or date.

Focal Date

In finance, it refers to a specific point in time used as a reference or base date for calculating the value of financial instruments or for determining the timing of cash flows.

Economic Value

An estimation of the benefit provided by a good or service to an economic agent.

Interest Rate

The percentage at which interest is charged or paid on borrowed funds, typically expressed as an annual percentage rate.