Operating Wavelength c. Installation Method d. All of the above. 58-59) Which of the following is not a common wireless communications method? (1) P only (2) Q only (3) Both P and Q (4) Neither P nor Q The signal attenuation through the path depends on various factors. Wi-Fi provides Internet access to devices that are within the range of about 20 - 40 meters from the source. 45) Consider the statements given below. Which of the following is not a characteristic of cellular telephone system? 802.11n also offers a somewhat better range over … Hands-free calling by connecting a mobile phone to a car's stereo system Wireless headset for a mobile phone Example − Any company providing wireless communication services does not incur a lot of costs, and as a result, it is able to charge cheaply with regard to … Q: Bluetooth is a long-range wireless technology and is a low cost means of data transfer. Hence the cost is reduced. Gsm in mobile computing. 802.11 standard communications B. Bluetooth C. Cellular D. E.A.R.S. Also explore over 27 similar quizzes in this category. Which of the following stores all the user-related data that is relevant … Online Mcqs Test – Mobile Computing MCQ with Answers-All these are very important MCQ questions related to mobile computing and mobile and wireless communication to get success in written as well as interview examinations. Acts as a unique name for a local area connection c. Acts as a security key for securing a network d. Identifies a wireless … Which among them is not a drawback of double crucible method? A. Q1. Introduction: As we know wireless communication system consists of transmitter and receiver. a. Which of the following statements(s) is/are true in respect of wireless technology? 802.11n (also sometimes known as Wireless N) was designed to improve on 802.11g in the amount of bandwidth it supports, by using several wireless signals and antennas (called MIMO technology) instead of one. The path from transmitter to the receiver is not smooth and the transmitted signal may go through various kinds of attenuations including path loss, multipath attenuation etc. a. Try this amazing Wireless Network MCQ's quiz which has been attempted 15470 times by avid quiz takers. LTE is the upgrade path for carriers with both GSM/UMTS networks and CDMA2000 … system Conklin - Chapter 03 #15 Difficulty: Easy Wireless communication is one of the important mediums of transmission of data or information to other devices. 802.11n . Online Mcqs Test – Mobile Computing MCQ with Answers. ANSWER: (d) All of the above. In telecommunications, Long-Term Evolution (LTE) is a standard for wireless broadband communication for mobile devices and data terminals, based on the GSM/EDGE and UMTS/HSPA technologies. Which of the following is not a typical application of Bluetooth wireless communication? In wireless networks, communication does not require elaborate physical infrastructure or maintenance practices. Type of fiber & Cable Design b. It increases the capacity and speed using a different radio interface together with core network improvements. 44) On which of the following factor/s do/does the ‘Hydrogen Effect’ depend/s? a) Accommodate a large number of users b) Large geographic area c) Limited frequency spectrum d) Large frequency spectrum . Which of the following is the purpose of an SSID? P: Bluetooth is a wireless technology which can be used to connect a headset to a mobile phone. a. Assigns an address to a wireless NIC b. wireless and mobie communication(rec-085) 1. Wi-Fi (Wireless Fidelity) is the most popular IOT communication protocols for wireless local area network (WLAN) that utilizes the IEEE 802.11 standard through 2.4 GHz UHF and 5 GHz ISM frequencies. Industry standards groups ratified 802.11n in 2009 with specifications providing for up to 600 Mbps of network bandwidth.
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