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What are the factors that have to be considered while preparing a work material for welding? Define Current Efficiency and Energy Efficiency as referred to Electroplating.
What do you mean by electro-deposition? Describe clearly the various factors on which quality of the electro-deposition depends. Explain the requirements of good heating elements used in electric hea
With a neat diagrams, describe the BIT SET and BIT CLEAR Functions used in PLC. With a neat diagrams, describe the PLC OR and XOR Matrix functions.
What is the primary merit when using data files in programs? What is the purpose of a buffer area when working with the data files?
Illustrate the term structure? What do you understand by the term structure member?
There are various risks which could influence the success of any software development project. State one risk for each of the given categories: the customer, development staff and technology used.
Quality assurance is just a management fad and it only makes the Software Developer waste time in paper-work.
Draft a possible job explanation for the post of web developer who will have to perform all the steps comprised in the life cycle of a web site/application.
Explain what the advantage is of using signal detection theory to evaluate human thresholds over Fechner’s method.
Sketch the Fourier transform of a rectangular pulse of amplitude 10 V and width 0.1 second that is centered on the zero time axis. Indicate the amplitude at dc and for the first spectral peak.
What are INTELSAT and INSAT satellites? Differentiate between polar orbiting satellites and geostationary satellites.
Show by means of truth tables the proof of De Morgan’s Laws for three variables and distributive law of * over +.
Calculate the net positive suction head available (NPSHA) if the atmospheric pressure is 100 kPa. (m)
iRoom was constructed based on the guiding principles listed below, describe on each one of such principles with respect to why the particular principle was adopted and how it influenced the overall
Define signal? Explain the significance of signals with respect to data communication and network. What is noise? Explain different types of noise.
Describe how a Mobile Terminating call, from a PSTN phone, is processed in a GSM network. Describe your answer with a proper diagram.
Microsoft gives specific guidelines for designing usable interfaces when developing applications for mobile devices. List out six of those guidelines.
Short Message Service (SMS) is a service accessible on most mobile phones which permits the sending of short messages between mobile phones and other handheld devices and even the landline telephone
Explain in brief the three parts of Relational Model. What do you understand by the term recursive relationship? Give an instance of a many to many recursive relationships.
Like cartographic maps, it is required that, whatever colours are actually used, no two adjacent regions may not have the same colour. Draw a graph to show how would you represent the said regions. W
What does a computer need in order to pass the “Total Turing Test”? Describe in detailed about the drawback of the Depth-First Search.
Propositional logic and first-order logic. Represent each of the following sentences in the first order logic: Aliens are red or green.
Describe what do you mean by the following terms in relation to search methods: Completeness and Complexity. State the term ‘Heuristic Function’. Explain Recursive Best First Search.
Through the measurement of electrical conductivity of waste-water one can find out the:
Municipal waste-water is in part changed in its properties all along its flow-path from its place of origin to the waste-water treatment plant. Name the procedures that can lead to changes in the pr