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in bridge widening projects means of stitching is normally employed for connecting existing deck to a new deck what are the problems that occur
in incremental launching mode of bridge construction what are ways adopted to increase sufficient resistance of superstructure during launching
under which situation shall engineers use jacking in agreement end only and from both ends in pre-stressing
question 1planning is one of the primary functions of managementa explain the importance of planning in an organisationb how can managers develop an
question a state six desirable requirements of a generic photo-detectorb a gallium arsenide pin photo-diode has an intrinsic layer of width 1 mum
questiona describe five advantages of led lighting over conventional incandescent lightingb state two impairments that reduces the radiant flux of
questiona describe two mechanisms by which electrons can be excited from the valence band to the conduction bandb given that the direct-band gap
questiona i describe the difference between intrinsic and extrinsic semiconductorsiiis it possible for compound semiconductors to exhibit intrinsic
questiona comment on the general structure of the ias computer illustrate your answer using a diagramb i define cpu timea ii a program runs in
questiona the following is a description of the navigation options in a mobile web site which provides public bus time slots for a city it is an
questionthe abundance of resources and the ease of access to cloud computing can help to bridge the gap the resource gap for mobile computing
question context aware mobile web applications are the important to achieve ubiquity device independence and personalization the context provides
a briefly describe the relationship between distributed computing mobile computing and pervasive computingb suppose the following scenario which
questiona describe the spreading and dispreading processes of a cdma systemb autocorrelation properties are used to recover the signals correctly at
questiona what are the criteria that a frequency planner and a network engineer need to consider during cellular planning and designb assuming that
questiona explain why pervasive computing can be termed as a technology that disappearsb list and describe four main components of a mote used in
question what is the ism band and what is particular about this frequency band name two wireless technologies that make use of the ism frequency
questiona an antenna is an electrical conductor or system of conductors that sends and receives radio signals explain the omni-directional and the
question a the guide project has been developed to provide city visitors with a hand-held context-aware tourist guidei in this case what is the
questiona cellular systems are based on two main types of multiplexing what are those two types of multiplexing explain how they are used to improve
questiona spreading the spectrum for signal transmission helps alleviate the narrow band interference problem what is narrow band interference state
questiona explain the three types of cyclic repetition blocks in dab or dvb broadcastingb dab and dvb use stream and packet modes whereas mbms uses
questiona why do we use the internet as the new distribution channel for e-banking products and servicesb in the context of e-banking or
question 1a the aim of a computer network is to increase efficiency and reduce costs describe how networks achieve the aboveb explain briefly how
questiona briefly explain how the functionality of the www has been enhanced after its birth at cern site use examples to illustrate your answerb