Sensor Switches Used on Doors and Windows Are Normally _____

question 3

Multiple Choice

Sensor switches used on doors and windows are normally _____ and form one continuous series circuit.

• A) closed
• B) open
• C) blocked
• D) marked

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Definitions:

Anti-virus Scanning

The process performed by software to detect, prevent, and remove malicious software and viruses from a computer system.

Database Management Systems

Software systems that are designed to manage databases, allowing for the creation, retrieval, update, and management of data.

USB Hub

A device that expands a single Universal Serial Bus (USB) port into several so that more devices can be connected to a computer simultaneously.

Peripheral Devices

External devices connected to a computer that extend its capabilities, including printers, mice, and keyboards.