Compare the incremental model and the spiral model.
3.
What is meant by software scope in software project planning? Why is it very important to have a software scope that is understandable, unambiguous and bounded? Based on your experience with a bank ATM, draw a Data Flow Diagram modeling the data processing involved when a customer withdraws cash from an ATM machine.
4.
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1.
Answer any FIVE questions All questions carry equal marks --Define a software and explain the software characteristics.
Differentiate between Object Oriented Analysis (OOA) and Data Modeling. Explain the following terms in Data Modeling with an example. i) Naming attributes ii) Descriptive attributes iii) Reference attributes.
6.
Explain various Object Oriented Design concepts.
7.a) b)
What are the goals of the user interface design? Explain clearly how effective modular design can be achieved?
8.
Explain various software quality standards and discuss how to assure them.
Code No. 410558 IV/IV B.Tech. I-Semester Examination November ...
(Computer Science and Engineering,-OR/OOR) · Time: 3 hours ... Define a software and explain the software characteristics. 2. Compare the ... modeling the data processing involved when a customer withdraws cash from an · ATM machine.
III /IV B.Tech. I-Semester Examination November 2002 ... Six units of capital is available to invest in four business ventures. The returns · from each unit of ...
3.a) Discuss the aspects of Electro-chemical homing process. b) · Explain the fundamentals of chemical machining process with advantages and · applications.
b) Give the merits and demerits of a class-A commutation of SCR relative to other · methods? 3.a) Draw the circuit and explain the working of speed control of a ...
b) What is thermal conductivity? Explain its types. 3.a) What is meant by H25 analyser system? Explain its principle and use. b) Write a note on sampling.
a) Explain the application of expert systems in process management. b) Explain .... b) What are various measures adopted in Fault Detections. 7.a) Explain ...
6.a) Design a decoding logic circuit to interface two 16k x 8 SRAM chips to 8086 · starting at address 40000h. b) Explain in brief the Interrupt Structure of 8086.
2.a) Derive an expression for the hourly loss in economy due to error in the · representation of input data. ... from the power plant bus bars. - x - · AjntuWorld.in.
b) Explain with the help of a neat sketch, how an image is generated on a computer · terminal. 2. What is meant by a concatenation matrix? ... surface model on a CAD/CAM system. b) Why the sweep representation is useful in creating solid models of 2
pressure inside a droplet off liquid in excess of outside pressure. b) An oil of viscosity 5 poise is used for lubrication between a shaft and sleeve. The.
involved in selective repeat sliding window protocol. 4. Explain how 802.3 protocol works? ... 6.a) Explain the services provided by the Transport Layer.
grounding (ii) Resistance grounding (iii) Reactance grounding and (iv) · Transformer grounding. b) · How is a Bewley Lattice diagram useful in determining the ...
b) Explain the seperability and translation properties of Fourier transform ... 3 a) Define inverse discrete Fourier transform and mention some properties of ...
W/mk] followed by a 25mm layer of fiber-glass insulation [k=0.048 W/mk]. ... boundary layer thickness in the heat transfer over a flat plate tested over its entire ...
cos (2пn/N) · b) Show that out put sequence y(n) of an LTI system is the convolution of input · sequence x(n) and the impulse response of the system h(n). c) A digital system is characterized by the following difference equation: · Y(n) = x(n)+ay(n-
c) Determine the symmetrical components of currents in the following circuit · (contdâ¦3) · AjntuWorld. ... a) Synchronous phase modifiery · b) Insulating materials.
c) What is the effect of 'under cooling' on critical radius? d) Can you expect the aforesaid in the actual practice? Justify. 6. Distinguish clearly between · a) Cold chamber and Hot chamber Die casting. b) Full mould process and Lost wax process. c)
IV- B.Tech. II Semester Examination April, 2003 · TOOL DESIGN · (Mechanical and Production Engineering) · Time: 3 Hours · Max. Marks: 70 · Answer any Five questions · All questions carry equal marks · - - - · 1.a) Sketch a single point cutting tool a
b) Compare between computer system and PLC. 2. a) Define ... 7. a) Explain the concept of a computer network and discuss the requirement of · networks used ...