Analog communication - Study guides, Class notes & Summaries

CCR FE Questions with 100% Verified Correct Answers 2024/2025 What data communications term is used to describe the transmission capacity of a network? - Correct Answer Bandwidth _____________ are generally provided by common carriers such as telephone companies and the international networks of global communications services providers. - Correct Answer Wide area networks (WANs) Put the following list of computer networks in the correct order of networks from largest to smallest: local ar...

1. To accept signals from the machine or process devices and to convert them into signals that can be used by the controller 2. To convert controller signals into external signals that are used to control the machine or process 3. a) A rack that is located away from the processor module near the field devices b) To minimize the amount of wiring required 4. By its address 5. Type refers to an input or output Slot refers to the phy...

ISYS 209 Exam 3; Questions and Answers 100% Solved According to the information in this video, the telephone system is an example of a _____ network circuit-switched As Zero and One explain in this video, a _____ must be used to convert an analog signal to a digital signal when transmitting data through a typical telephone line. modem According to the information in this video, computers represent data using _____. bits In this video, One-Bit describes how voices travel through typical...

What BEST describes the effect on the patient if you continue to lower a hearing instrument's kneepoint and increase the compression ratio? Choose ALL that apply. A. a lot of gain for soft sounds B. very few speech cues in a crowded party C. little or no gain for moderately loud sounds D. too much amplification in a crowded party - ANSWER-A,B, & C What frequencies would be MOST affected by a head cold? - ANSWER-Low frequencies. 250,500 What is found on the bottom of the ear canal? - ...

Peer-to-Peer Network Individual hosts don't have a specific role. Hosts both provide and consume network resources Client-Server Network Hosts have specific roles assigned to them In this case, some hosts may be assigned to be servers Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More LAN When multiple networks within the same organization are connected together, it's a LAN MAN When LANs ...

8.33 meters is the full wavelength in air for what RF frequency? 36 MHz Decimal 164 would appear as ________ in binary? A resistor has color stripes yellow, violet, violet, silver. It is: 470 MegOhm +/- 10% what is the total capacitance of three capacitors valued at 100pf, 100pf, and 50pf when connected in a series? 25 pf what is the ripple frequency of a full wave single phase bridge rectifier operated at 60Hz? 120Hz When heated or cooled, a ________emits a voltage. theromcouple Which ...

Associate CET practice exam questions with complete and verified answers 8.33 meters is the full wavelength in air for what RF frequency? 36 MHz Decimal 164 would appear as ________ in binary? A resistor has color stripes yellow, violet, violet, silver. It is: 470 MegOhm +/- 10% what is the total capacitance of three capacitors valued at 100pf, 100pf, and 50pf when connected in a series? 25 pf what is the ripple frequency of a full wave single phase bridge rectifier operated at...

Baseband signaling is predominant in Ethernet networks. two ways we can use a flow of energy to carry data Analog and digital Simplex A signal may flow in only one direction. A commercial radio station uses simplex communication, because listeners cannot transmit radio signals back to the station. Half-duplex Signals may flow in either direction, but not simultaneously. For example, a two-way radio allows only one user to speak at any one time. Full-duplex Signals may flow in both directio...

CNIT 240/344 Final Exam Questions and Answers 100% Pass Open System Interconnection (OSI) 7 layers for open interconnection between any two systems regardless of vendor OSI rules layers can only communicate with adjacent layers OSI benefits break network communication into more manageable parts and vendor agnostic OSI layers Physical, Data Link, Network, Transport, Session, Presentation, Application Physical layer Transmission of bit stream; focus on signaling techniques; does NOT include p...

CET study guide questions with complete solutions 8.33 meters is the full wavelength in air for what RF frequency? 36 MHz Decimal 164 would appear as what in binary? A resistor has color stripes yellow, violet, violet, silver. It is? 470 MegOhm +/- 10% What is the total capacitance of three capacitors valued at 100uf, 100uf and 50uf when connected in series? 25 pf What is the ripple frequency of a full wave single phase bridge rectifier operated at 60 Hz? 120 Hz What emit...