Communication Devices Multiple Choice Questions (MCQ) Online Test #9
Which device is essential for converting digital data from a computer into signals that can be transmitted over telephone lines?
What communication device connects different networks together and facilitates data transfer between them?
Which function allows a modem to interpret analog signals received from telephone lines and convert them into digital signals for the computer?
Which device is essential for routing data between different networks and ensuring data packets reach their intended destinations?
What is the main purpose of a Network Interface Card (NIC)?
What technology does fiber optic communication use to transmit data?
Which of the following is a typical application of IoT devices?
Which of the following is a common smart home device used for home security?
Which device is essential for converting analog voice signals into digital data for VoIP?
What feature distinguishes a numeric pager from an alphanumeric pager?
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- This online test, titled "Communication Devices Multiple Choice Questions (MCQ) Online Test #9" is designed for individuals at the basic level and focuses on "Communication Devices". It consists of 10 carefully crafted multiple choice questions (MCQs) with four options each that assess foundational knowledge and understanding of the subject matter. This test aims to help participants evaluate their grasp of key concepts related to "Communication Devices".