How do android apps know when the internent connection is off? Does android system use a braodcast receiver or?

Q: What are the two types of links between a Bluetooth primary and a Bluetooth secondary?

A: The answer to the question is given below:

Q: The bandwidth of the 8 PSK is .......... the bandwidth of the PSK

A: In the given question: Solution: The bandwidth of the 8 PSK is 375Mhz the bandwidth of the PSK.

Q: What kind of device can monitor a connection at the demarc but cannot interpret data? a. CSU/DSU b.…

A: DEMARC - Full form of demarc is demarcation point. That point or junction where the two…

Q: what is the setting of research entitled An Experimental Research on Automated Home System Using…

A: The answer is

Q: Which tool is used to firmly attach an RJ-45 connector to a network cable?

A: To be determine: Which tool is used to firmly attach an RJ-45 connector to a network cable

Q: When written out in full, what does GSM stand for? The little SIM card is an essential part of…

A: GSM represents Global System for Mobile Communication. It is a computerized cell innovation utilized…

Q: Where can we find the Media Access Control address of a computer? O a. IPV4 O b. Video Adapter Card…

A:

Q: What device connects a local area network (LAN) to a T1 circuit?

A: Answer: Cable modems are primarily used to deliver broadband Internet access in the form of cable…

Q: What are the Bluetooth drivers used in amazon echo device and what is the pairing process like…

A: A bluetooth is technology which exchanges information between devices using radio signal.

Q: create a code for communication between TinyPico to Arduino rev 2 through bluetooth. must show…

A: Answer: IP ADDRESSING FOR LAN :- Router(config)#int fa0/0 Router(config-if)#ip add 10.0.0.1…

Q: What does the acronym GSM signify when used in its entirety? The SIM card is a little piece of…

A: Introduction: Mobile phone users in Europe and throughout the globe are familiar with the GSM…

Q: is just a connector. An active hub A passive hub either an acitve hub or passive hub neither active…

A: Either an active hub or passive hub is just a connector .

Q: Why do you use infrared (IR) light wave rather than Bluetooth to make a home remote controller?…

A: The more common and less expensive IR remotes send infrared light waves to IR photodiodes on your…

Q: What type of IoT device is the Raspberry Pi? Select one: a. sensor b. router c. actuator d.…

A: Solution :

Q: Which Two open-source applications that can be used for port scanner

A: Port scanner is part of the first step of a penetration test and allows to detect all network entry…

Q: The full meaning of the acronym GSM may be found by typing it out. Your phone can't function without…

A: Global System Mobile Communication: The GSM (Global System for Mobile Communication) digital network…

Q: hat hardware is capable of configuring and managing both physical and virtual networking devices?

A: Controller for SDN: SDN (software-defined networking) is a centralized approach to networking that…

Q: How many standard definition channels can each clamping engine process? 04 O 10 0 12

A: The number of channels that can be processed by each clamping engine is 10.

Q: Which two fields in an Ethernet frame help synchronize device communications but are not counted…

A: Ethernet frame: The encapsulated data defined by the Network Access Layer is called as Ethernet…

Q: Give Local area network applications. Which devices are you connecting to this network?

A: Applications of Local Area Network (LAN) LAN is used for hospitals, offices, school environment,…

Q: Mr. David has multiple apps in his smartphone in which some are interested in using Wi- P2 Fi…

A: The design pattern applicable to this application is behavioral design patterns. These are designed…

Q: Which VLAN is designed to support administrative access to networking devices?

A: Virtual LAN is a logical sub group of the Local Area Network (LAN).   Creating a network that is…

Q: On a LAN RJ-45 connector, what name is given to the eight physical connections that make contact…

A: Pins

Q: Which IoT wireless standard is used to sync data from a smartwatch, bike computer, and smart phone…

A: IoT is stands for Internet of Things which is a system of interrelated computing devices, which has…

Q: eview the earlier lesson on getting serial e0 COMS (Are nput from the keyboard. Next set up a henu…

A: Executable Python code: t = int(input())for i in range(t):    n = int(input())    l = list(map(int,…

Q: What does the abbreviation GSM stand for when it is used in its full form? The SIM card is a little…

A: According to the question The Global System for Mobile Communications (GSM) is a standard developed…

Q: What type(s) of port transmits both digital audio and digital video with a single connector?

A: We need to discuss, the type(s) of port that transmits both digital audio and digital video with a…

Q: Bluetooth is a _______technology that connected devices in a small area. a. VLAN b. Wireless LAN c.…

A: Bluetooth is a short-range wireless technology standard that is utilized for trading information…

Q: Which fiber connector contains two strands of fiber in each ferrule? a. MTRJ b. SC c. ST d. LC

A: The MTRJ fiber connector consists of two strands of fiber in each ferrule. Hence, the correct option…

Q: What is the maximum speed of 802.11g?

A: Answer: The maximum speed of 802.11g is: 54 Mbps.

Q: supported by this line? 1. A line has a signal-to-noise ratio of 1000 and a bandwidth of 4000 KHz.…

A: • For a solitary gadget the force of clamor over the sign is 2 microwatts or 2 *10-6W. Subsequently…

Q: Question 31 Which are NOT common types of interfaces found on digital video I/O cards at the headend…

A: The question is to choose the correct options for the given question where already two are selected.…

Q: Which standard has the following fields in its data frame structure? 8 6. 2 0-1500 0-46 4…

A: Given : Frame Structure: Preamble Destination address Source address Type Data Pad Check-sum…

Q: PowerBl can only be downloaded on Mac computers True False

A: Given statement true or false

Q: On which networking device do you configure VLANs?

A: Virtual LAN:Virtual LAN is a Local Area Network (LAN) Logic subgroup. Virtual LAN is the term for…

Q: Which VLAN is intended to allow administrators to access networking devices?

A: Introduction : The appropriate response to the questions is ("Management VLAN") "Virtual Local Area…

Q: ncrease a cell

A: To increase a cell area of 2km2 coverage to a bigger coverage such as 10km2  Cell Splitting is done…

Q: Which colour for the Cisco switch System-LED means that the system is operating normally? O a. Red O…

A: The color schemes in Cisco Switch System-LED shows different status for the system.

Q: connector C. DWDM transceiver

A: Explanation CWDM (Coarse Wave Division Multiplexing) is a multiplexing technique that allows…

Q: _________ is just a connector. a. An active hub b. A passive hub c. either (a) or (b) d. neither (a)…

A: The answer is..

Wireless Transmission Technology

If communication is done between two mediums without using a cable or wire, then it is referred to as wireless communication. Wireless communication is a type of data communication in which the transmission of information takes place without the help of a wire or cable. The device works by broadcasting electromagnetic signals through the air, atmosphere, or physical environment. The sender device generates electromagnetic signals (wireless signals) which is received by several intermediary stations before it reaches the destination device. The destination station receives and processes these signals. An electrical circuit with antenna, which is capable of changing digital data to wireless signal, can act as a transmitter (sender) and a circuit converts wireless signal to digital data with antenna can be a receiver.