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Describe the difference between the logical and physical data independence.
Explain the RSA algorithm which is used for encryption.
Explain the link state routing algorithm. Describe the working by using an appropriate illustration.
Explain why keying is needed in the data communication over networks? By using suitable diagrams compare the different features of the Frequency Shift Keying (FSK) with Phase Shift Keying (PSK).
Explain how does symmetric key cryptography distinct from the asymmetric key cryptography? As well write merits of former over the latter.
Describe the concept of transaction atomicity. Where the transaction atomicity is applicable in OS?
Describe the Symbolic address, Relocatable address, Absolute address in the memory management with illustration.
Sketch the Gantt chart and compute the turnaround time and waiting time of the jobs for FCFS (First Come First Served), SJF (Shortest Job First), SRTF (Shortest Remaining Time First) and RR (Round R
Illustrate the efficiency of the Merge Sort algorithm? Also illustrate the efficiency of Insertion Sort, Bubble Sort and Selection Sort algorithms in the worst case?
Design the class diagram for ATM machine.
Assume that we build the Huffman code tree for the set of letters and frequencies shown below:
Explain micro and macro development process of the Grady Booch in brief.
Explain the operation of LED in the O.F. communication.
Specify two benefits and drawbacks of the network standards.
Building warehouse on the multiple levels is simplest scenario to manage, with fewest risks. Describe.
What do you mean by Partitioning of data? Describe with an illustration. Describe the ways to carry it out. Which is better and explain why?
Is data in the data warehouse homogenous or heterogeneous? Describe with an illustration.
Map the Data Flow Diagram to the Structure Charts.
Illustrate the Lines of Code and Function Point metric to measure the size of software product? Illustrate their merits and demerits?
What expertise is needed for using the given process models to engineer a software system. Validate?
Illustrate the merits and demerits of the Octree based representation of solids.
In brief describe the Binary Space Partitioning technique for hidden surface elimination.
Illustrate the meaning of parametric representation of the lines and curves?
Write down an SQL DDL definition of the database.
Define the term relational completeness? List all the five fundamental relational algebra operations. Explain why are they termed as the basic operations?