Code No: 320551 III-B.Tech. II Semester Examination April, 2003
Answer any Five questions All questions carry equal marks --Explain, How do you derive the reliability of a system using following systems and derive the expression for MTBF (i) Series system (ii) Parallel system (iii) Series-to-parallel and parallel-to-series inter connection.
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FAULT TOLERANT SYSTEMS (common to Computer Science and Engineering, Computer Science and Information Technology.) Time: 3 Hours Max. Marks: 70
Explain about the following faults in Digital circuits. (i) Bridging Faults (ii) Stuck-open Faults.
3.a) b)
Define the terms Fault detection, Fault location, Fault Diagnosis in logic circuits. Explain the D-algorithm method for generating tests for non-redundant combinational circuits.
4.
Write the short notes about the following: (i) Hybrid redundancy (ii) Dynamic redundancy (iii) Triple Modular redundancy.
5.
Explain the fail-sobe design of sequential circuits using Berger codes.
6.a) b)
Define the terms: (i) Testability (ii) Controllability (iii) Observability. Explain the Reed-Mullel Expansion Technique for design of testable combinational Logic circuits.
7.
Explain about the LSSD technique for synthesizing testable circuits.
8.
Write short notes on the following practical Fault tolerant systems. (i) COPRA (ii) Space shuttle computer complex. (iii) Fault tolerant Multiprocessor.
320551 III-B.Tech. II Semester Examination April, 2003 FAULT ...
Explain about the following faults in Digital circuits. ... 3.a) Define the terms Fault detection, Fault location, Fault Diagnosis in logic ... combinational circuits.
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-
III-B.Tech. II-Semester Examination April, 2003 · ADVANCED COMPUTER ARCHITECTURE · (common to Computer Science and Engineering, Computer Science and · Information Technology.) Time: 3 hours · Max. Marks: 80 · Answer and five questions · All questions
IV- B.Tech. II Semester Examination April, 2003 · ARTIFICIAL INTELLIGENCE · ( Electronics and Communication Engg and Computer Science and Engg) · Time: 3 Hours · Max. Marks: 70 ... and all skiers like snow. Mike dislikes whatever Tony likes and likes
b) What are the chief merits of Induction heating? 6. a) Explain the principle of Dielectric heating. b) Discuss the thermal losses that occur in Dielectric heating.
Of what concern would the formal organization structure be to an information · systems designer? 3. âInventory Management System is a vital area of ...
How are network techniques useful to prevent time and cost over runs in project · implementation? 3. What is human resource planning? What are its objectives ...
d) Jade · 5.a) Distinguish between natural pearls and cultured pearls. b) Write about the crystal structure appearance, properties, genesis and occurrence of · Coral. 6. Explain how synthetic diamond and synthetic saphire are manufactured. How do · t
6.a) With the help of flow sheet explain the production of titanium tetrachloride from · Ilmenite. b) Discuss various processes used for the production of ductile titanium. c) Give some uses of Tio2 and titanium medal. 7.a) How are uranium isotopes s
III-B.Tech. II-Semester Examination April, 2003 · CONTROL SYSTEM COMPONENTS · (Electronics and Control Engineering) · Time: 3 hours · Max. Marks: 70 · Answer any five questions · All questions carry equal marks · --- · 1.a) Write a brief note on Gene
Max.Marks:70 · Answer any FIVE questions · All questions carry equal marks · --- · 1. Solve the following equations using Cramer's rule: · x+3y+6z = 2; 3x-y+4z ...
b) What are the various process parameters be considered in improving quality and · productivity in ECM? 3.a) Explain the construction and working of Electro-chemical Deburring and Electro- · Chemical Honing. b) What considerations should be looked i
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
6. What are the raw materials for (a) PMMA and · (b) Nylons. Briefly explain the method of manufacture, properties and uses of the above · polymers. 7.a) What are the important Thermosetting resins? Describe the production of phenol · formal dehyde r
b) Describe the phenomenon of temper embrittlement. 7.a) Describe Irwin theory of fracture mechanism and also determine the crack · extension force exerted ...
What is its · maximum discharging capacity? 6. Discuss the problems associated with peak voltmeter circuits using passive · elements. Draw circuit developed by Rabus and explain how this circuit · overcomes these problems. 7. Write short notes on: ·
b) With the help of a circuit explain in simple what is a Cyclo-converter? How it · differs from a full wave converter. 5.a) With a neat circuit diagram and wave forms, explain the operation of a single · phase bridge Cyclo-converter with RL load. b)
2.a) Discuss the manufacture of Nitric acid by Ammonia oxidation process. Draw the · necessary flow diagram. b) Explain the thermodynamic and kinetic considerations involved in the · manufacture of Ammonia. 3.a) Describe the manufacturing process for
b) Realize hybrid redundancy with triple modular redundancy core. 4.a) With an example explain the practical fault tolerant system? b) How do you enhance the ...
Graphically represent and give one example of Newtonian fluid, pseudoplastic, · dilatant, ideal plastic and thyxotropic fluid. b) Through a very narrow gap of ...
2. a) Prove that the sum of two watt meters connected in a 3 phase power measurement · gives the total ... (ii) total power and (iii) power factor. Draw the phasor ...