We Have Obtained Access to the Company's Operational Data

question 71

Multiple Choice

We have obtained access to the company's operational data.In one record,we find that a customer's age has been recorded as "337".This is an example of:

• A)dirty data.
• B)inconsistent data.
• C)non-integrated data.
• D)a "wrong format" problem.
• E)a "too much data" problem.

---

Definitions:

Electrical Interference

Disturbances in electrical circuits that can degrade the performance of devices or systems, often caused by external sources of electromagnetic waves.

Microwave

A type of electromagnetic radiation with wavelengths ranging from one meter to one millimeter; also refers to a kitchen appliance that uses microwaves to cook or heat food.

Radio

A technology that uses radio waves to transmit information, such as sound, by modulation.

Satellite

An artificial object placed into orbit around the Earth or another body in space for the purpose of communication, navigation, or observation.