Mobile Communication Objective Question and Answer
Mobile Communication MCQ Multiple Choice Questions - Page 4 for Practice
91. The node available in IEEE 802.11 system architecture includes
Correct Answer is: stations and access points
92. The only important number for a user of GSM is the
Correct Answer is: phone number
93. The phase in the hopping pattern of piconet is determined by the.................clock.
Correct Answer is: master
94. The physical layer subdivided into
Correct Answer is: plcp and pmd
95. The satellite move away from current gateway and connect to other is termed as
Correct Answer is: gateway handover
96. The scheme typical for satellite systems is
Correct Answer is: Reservation Aloha
97. The segment of the market for mobile & wireless devices which are growing most rapidly network is
Correct Answer is: Digital cellular
98. The service that provides the classic reliable request/response transaction known by many client/server scenarios is
Correct Answer is: WTP class 2
99. The services which are application specific and may need all layers of ISO /OSI model are
Correct Answer is: Tele
100. The specification of air interface is done by......................element of core protocols.
Correct Answer is: radio
101. The stations and the access points which are within the same radio coverage form
Correct Answer is: basic service set (bssi)
102. The successor of SMS is
Correct Answer is: EMS
103. The symbol for radio interface is
Correct Answer is: Um
104. The symbol for radio interface is
Correct Answer is: Um
105. The technology aims at so called ad-hoc piconets is called
Correct Answer is: bluetooth technology
106. The two basic settings for WLANs are
Correct Answer is: infrastructure and adhoc based
107. The two digital systems are..............and..............
Correct Answer is: TDMA & CDMA
108. The two directions, mobile station to base station and vice versa are separated using different frequencies, called
Correct Answer is: frequency division duplex
109. To include calenders in WAE, the....................is used.
Correct Answer is: vcalender
110. To perform Public key authentication with the client the....................primitive is used in WTLS.
Correct Answer is: SEC-Exchange primitive
111. To reduce interference even further, ..............can be used.
Correct Answer is: sectorized antennas
112. Using.................a mobile phone can be connected to a PDA or laptop.
Correct Answer is: wireless piconets
113. WAP stands for
Correct Answer is: Wireless application protocol
114. WAP transaction layer with its...............offers a lightweight transaction service at the transaction SAP (TRSAP).
Correct Answer is: wireless transaction protocol (wtp)
115. What comprises all radio specific entities.
Correct Answer is: RSS
116. What describes bit oriented protocol that defines call control signalling for voice and data calls establishment in Bluetooth devices.
Correct Answer is: TCS BIN
117. What is a server problem of wireless networks using CDM.
Correct Answer is: Near and Far Terminals
118. What is the collection of Bluetooth devices which are synchronized to the same hopping sequence.
Correct Answer is: Piconet
119. What offers a framework for integration of different www and mobile telephony applications.
Correct Answer is: Application layer with WAE
120. What presents a simple scheme that solves the hidden terminal problem, does not need a base station is still a random access Aloha scheme- but with dynamic reservation.
