Description : A ………….. is a temporary connection that uses the Public Switched Telephone Network (PSTN) to connect to the Internet. -Technology
Last Answer : dial-up connection
Description : Write short notes on: i. Stored Program Control. ii. Congestion. iii. Common channel signaling. iv. PSTN.
Last Answer : (i) Stored Program Control: In centralized control, all the control equipment is replaced by a single processor which must be quite powerful. It must be capable of processing 10 to 100 calls ... the combination of lines and switches that from a system of electrical routes through the network.
Description : An important terminal that is required between DTE and PSTN is (A) Server (B) MODEM (C) Relay (D) Network card
Last Answer : (B) MODEM
Description : Direct inward dialling is used as a feature in (A) PSTN. (B) PBX. (C) EPABX. (D) VPN.
Last Answer : (C) EPABX.
Description : A long distance telephone company that collects toll is called _________ a) LATA b) LEC c) PSTN d) IXC
Last Answer : d) IXC
Description : PSTN is ___________ and wireless networks are ________ a) Highly dynamic, virtually static b) Static, virtually static c) Highly dynamic, virtually dynamic d) Virtually static, highly dynamic
Last Answer : d) Virtually static, highly dynamic
Description : MSCs provide connectivity between PSTN and the base stations. a) True b) False
Last Answer : a) True
Description : PSTN stands for ________ a) Public switched telephone network b) Personal switched telephone network c) Personal switched telephone node d) Public switched telephone node
Last Answer : a) Public switched telephone network
Description : In a wireless communication, base station is connected to central hub called _______ a) PSTN b) MSC c) CO d) PBX
Last Answer : b) MSC
Description : Which of the following has the function to accept information from PSTN? a) TIU b) WIU c) BIU d) CIU
Last Answer : a) TIU
Description : Encryption is required to (i) protect business information from eavesdropping when it is transmitted on internet (ii)efficiently use the bandwidth available in PSTN (iii) to protect information stored in companies' databases from ... a. i and ii b. ii and iii c. iii and iv d. i and iv
Last Answer : d. i and iv
Description : Which of the following is NOT associated with learning organizations or knowledge management? (a) COIN ; (b) A recommended response to a rapidly changing world (c) Systematic gathering and sharing of useful information. (d) PSTN
Last Answer : (d) PSTN
Description : What is the full form of 'YWCA' ? -How To ?
Last Answer : The full form of 'YWCA' is Young Women's Christian Association
Description : What is the full form of 'yr' ? -How To ?
Last Answer : The full form of 'yr' is Year
Description : What is the full form of 'YMCA' ? -How To ?
Last Answer : The full form of 'YMCA' is Young Men's Christian Association
Description : What is the full form of 'WWW' ? -How To ?
Last Answer : The full form of 'WWW' is World Wide Web
Description : What is the full form of 'WTO' ? -How To ?
Last Answer : The full form of 'WTO' is World Trade Organisation
Description : What is the full form of 'YC' ? -How To ?
Last Answer : The full form of 'YC' is Youth Congress
Description : What is the full form of 'Xmas' ? -How To ?
Last Answer : The full form of 'Xmas' is Christmas
Description : What is the full form of 'WTC' ? -How To ?
Last Answer : The full form of 'WTC' is World Trade Centre
Description : What is the full form of 'WP' ? -How To ?
Last Answer : The full form of 'WP' is Word Processing
Description : What is the full form of 'WPI' ? -How To ?
Last Answer : The full form of 'WPI' is Wholesale Price Index
Description : What is the full form of 'WHO' ? -How To ?
Last Answer : The full form of 'WHO' is World Health Organisation
Description : What is the full form of 'WFTU' ? -How To ?
Last Answer : The full form of 'WFTU' is World Federation of Trade Unions
Description : What is the full form of 'WEF' ? -How To ?
Last Answer : The full form of 'WEF' is World Economic Forum
Description : What is the full form of 'WDV' ? -How To ?
Last Answer : The full form of 'WDV' is Written Down Value
Description : What is the full form of 'WDM' ? -How To ?
Last Answer : The full form of 'WDM' is Wholesale Debt Market
Last Answer : The full form of 'WDM' is World Debt Market
Description : What is the full form of 'WCA' ? -How To ?
Last Answer : The full form of 'WCA' is Workmen's Compensation Act
Description : What is the full form of 'WB' ? -How To ?
Last Answer : The full form of 'WB' is West Bengal
Description : What is the full form of 'WAN' ? -How To ?
Last Answer : The full form of 'WAN' is Wide Area Network
Description : What is the full form of 'WAY' ? -How To ?
Last Answer : The full form of 'WAY' is World Assembly of Youth
Description : What is the full form of 'VVIP' ? -How To ?
Last Answer : The full form of 'VVIP' is Very Very Important Person
Description : What is the full form of 'VSNL' ? -How To ?
Last Answer : The full form of 'VSNL' is Videsh Sanchar Nigam Limited
Description : What is the full form of 'VSSC' ? -How To ?
Last Answer : The full form of 'VSSC' is Vikram Sarabhai Space Centre
Description : What is the full form of 'VSAT' ? -How To ?
Last Answer : The full form of 'VSAT' is Very Small Aperture Terminal
Description : What is the full form of 'VPP' ? -How To ?
Last Answer : The full form of 'VPP' is Value Payable Post
Description : What is the full form of 'VRS' ? -How To ?
Last Answer : The full form of 'VRS' is Voluntary Retirement Scheme
Description : What is the full form of 'VHSE' ? -How To ?
Last Answer : The full form of 'VHSE' is Vocational Higher Secondary School
Description : What is the full form of 'VIP' ? -How To ?
Last Answer : The full form of 'VIP' is Very Important Person
Description : What is the full form of 'VHP' ? -How To ?
Last Answer : The full form of 'VHP' is Vishwa Hindu parishad
Description : What is the full form of 'VGA' ? -How To ?
Last Answer : The full form of 'VGA' is Video Graphic Arry
Description : What is the full form of 'VDU' ? -How To ?
Last Answer : The full form of 'VDU' is Visual Display Unit
Description : What is the full form of 'VDT' ? -How To ?
Last Answer : The full form of 'VDT' is Video Display Terminal
Description : What is the full form of 'VCR' ? -How To ?
Last Answer : The full form of 'VCR' is Video Cassette Recorder
Description : What is the full form of 'VAT' ? -How To ?
Last Answer : The full form of 'VAT' is Value Added Tax
Description : What is the full form of 'VC' ? -How To ?
Last Answer : The full form of 'VC' is Vice Chancellor
Description : What is the full form of 'VAN' ? -How To ?
Last Answer : The full form of 'VAN' is Value Added Network
Description : What is the full form of 'VABAL' ? -How To ?
Last Answer : The full form of 'VABAL' is Value Based Advance Licencing
Description : What is the full form of 'UTL' ? -How To ?
Last Answer : The full form of 'UTL' is United Telecoms Limited