BPUT previous year question paper Of INTRODUCTION TO DIGITAL SIGNAL PROCESSING, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


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Total number of printed pages—3 B. Tech

FECS 6401

Seventh Semester Examination — 2011

INTRODUCTION TO DIGITAL SIGNAL PROCESSING

Full Marks—70

Time: 3- Hours

Answer Question No. 1 which ¡s compulsory and any five from the rest.

The figures in the right-hand margin indicate marks.

Answer the following questions:. 2x10

(a) State whether the following system is linear or not y (t) = 2÷ x (t).

(b) State whether a unit ramp sequence is a power signal or an energy signal.

(c) State whether the following signal is periodic or not, if periodic, find the

Fundamental period: x (n) = cos (1.0472n) + sin (2.3562n).

(d) Find the z-transform of the signal x (n) = u (—n). Also state the ROC.

(e) Write down the relationship between DFT and z-transform.

(f) What do you mean by twiddle factor and write down its two properties.

(g) How many complex additions and multiplications are required to compute?

64-point DFT via decimation-in-frequency FFT algorithm?

(h) Write down two main advantages of FIR filter over IIR filter.

(i) Why impulse-invariant method is not preferred in the design of IIR filter other than Low Pass Filter?

(j) Give the bilinear transform equation between s-plane and z-plane.

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Introduction to Digital Signal Processing
 

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BPUT previous year question paper Of DATABASE MANAGEMENT SYSTEM, 7th Semester 2011

BPUT previous year question paper

 

BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.


• 

BPUT previous year question paper

 

Registration No.:

 

Total number of printed pages—3 B. Tech

 

FEEC 6301

 

Fifth Semester Examination — 2011

 

DATABASE MANAGEMENT SYSTEM

 

Full Marks—70

 

Time: 3- Hours

 

Answer Question No. 1 which ¡s compulsory and any five from the rest.

 

The figures in the right-hand margin indicate marks.

 

Answer the following questions: 2x10

 

(a) The ability to modify the physical scheme without causing application

 

Programs to be rewritten is in _____________.

 

(i) Physical Data Independence

 

(ii) Logical Data Independence

 

(b) Which of the following statements best describes the function of an entity relation model?

 

(j) An ER model ¡s concerned primarily with a logical view of the data and secondly with the physical implementation

 

(ii) An ER model is concerned primarily with a physical implementation of the data and secondly with the logical view,

 

(iii) An ER model provides a view of the logic of the data and not the physical implementation

 

(iv)An ER model is entirely concerned with modeling the physical implementation

 

c) How many distinct tuples are in a relation instance with cardinality 22?

 

d) Why some functional dependencies are called trivial?

(e) The rule that prohibits transitive dependencies is —

(I) second normal form -

(ii) First normal form

(iii) Third normal form

(iv) None of the above

(f) A weak entity type —

(i) Must have total participation in an identifying relationship

(ii) Does not have a key attribute(s)

(iii) Both O) and (ii)

(iv) None of the above

(g) What is a foreign key constraint? Why are such constraints important?

(h) Difference between the relation and relation schema.

(j) Convert the following algebra to SQL.

FI person name (cy company name “First Bank Corporation”(works))

If people may not work for any company:

n person name (employee) - FI person name

(Company name “First Bank Corporation”)(Works))

(j) What is the phantom problem?

2. (a) Explain the difference between external, internal, and conceptual schemas. How are these different schema layers related to the concepts of logical and physical data independence? 5

(b) Explain the distinctions among primary key, candidate key and super key. 5

3. A university database contains information about faculty (identified by

Identification number) and courses (identified by coursed). Faculties teach

Courses; each of the following situations concerns the Teaches relationship set. For each situation, draw an ER diagram that describes it.

(I) Faculties can teach the same course in several semesters, and each offering must be recorded. 2.5

(ii) Faculties can teach the same course in several semesters, and only the most recent such offering needs to be recorded. (Assume this condition applies in all subsequent questions.) 2.5

(iii) Every faculty must teach some course. 2.5

(iv) Every faculty teaches exactly one course (no more, no less), and every course must be taught by some faculty. 2.5

7. (a) Compare between timestamp and two phase locking schemes. 5

(b) Explain the difference between Hash indexes and B+—tree indexes. 5

8. (a) Write short notes on ACID properties. 5

(b) Describe the use of locks for improved conflict resolution in Optimistic

Concurrency Control.

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Database Management System
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BPUT previous year question paper Of BIOREACTOR DESIGN AND ANALYSIS, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question paper

Registration No. :

 

Total number of printed pages—2 B. Tech

 

PCBT 4402

 

Seventh Semester Examination — 2011

 

BIOREACTOR DESIGN AND ANALYSIS

 

Full Marks —70

 

Time: 3-Hours

 

Answer Question No. 1 which is compulsory and any five from the rest.

 

The figures ¡n the right-hand margin indicate marks.

 

Answer the following questions: 2x10

 

(a) Write down the rate equation with example.

 

(b) What are the reasons for non-ideality ¡n the flow pattern of bioreactors?

 

(c) What is space time and space velocity?

 

(d) Write down the mass balance equation for plug flow reactor.

 

(e) What is the critical dilution rate? Write down the mathematical expression for it.

 

(f) In a typical aerobic fermentation process, the diffusivity coefficient for oxygen into the fermentation broth is 8x1010m2/s. The stagnant liquid

film thickness was calculated to be 6 microns. Find the mass transfer

coefficient for oxygen based on film theory.

 

(g) Differentiate between plug flow reactor (PFR) and continuous stirred tank

reactor (CSTR).

 

(h) What is the function of sparger in a bioreactor?

 

(i) Write down the relation between Qour and Qsco

 

(j) What is aspect ratio of a fermenter?

2. What ¡s meànt by residence time distribution (RTD)? Describe RTD studies

of ideal non-ideal flow bioreactor. 4+6

 

3. A 10m3 fermenter ¡s operated continuously with feed substrate concentration 50kgm3. The microorganism cultivated in the reactor has the following

characteristics: = O.56h, K = 0.75 kg /rn3, Y= 0.5 kg kg-1.

 

Maintenance requirement and product formation are negligible. 5+5

 

(i) What teed flow rate is required to achieve 90% substrate conversion?

 

(ii) How does the biomass productivity at 92% substrate conversion compare

with the maximum possible biomass productivity?

 

4. What is plug flow reactor? Describe the basic design principles and kinetics of PFR. 2+8

 

5. Write short notes on the following: 5+5

 

(j) Air lift fermenter

 

(ii) Programmed Reactor

 

6. Describe briefly the concept of design of a fermenter. What factor do you

consider as essential for a successful design and operation of a fermenter?

 

7. Write short notes on the following: 5+5

 

(a) Reactor stability

 

(b) Biosensors

 

8. In a fed-batch culture operating with intermittent addition of glucose solution,

values of the following parameters are given at time t= 2h, when the system

is at quasi-steady state: 2.5x4

 

Culture volume (V) = 1000 ml

 

Substrate concentration (S0) = 100 gm glucose / liter

 

Limiting rate constant (Ks) = 0.1gm glucose / liter

 

Initial amount of biomass in the reactor (X) = 30gm

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Bioreactor Design & Analysis
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BPUT previous year question paper Of MEDICAL AND PHARMACEUTICAL BIOTECHNOLOGY, 7th Semester 2011

BPUT previous year question paper

 

BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


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BPUT previous year question paper

Registration No.:

 

Total number of printed pages —2

 

Seventh Semester Examination — 2011

 

MEDICAL AND Pharmaceutical Biotechnology

 

Time: 3

 

Answer Question No. 1 which is compulsory and any five from the rest.

 

The figures in the right-hand margin indicate marks.

 

Answer the following questions:

 

(a) What is hormone? Give examples of two human hormones.

 

(b) What ¡s semi-synthetic antibiotic? Example two of them.

 

(C) Define drug. What is CADD?

 

(d) Write four sentences on genomics.

 

(e) What is a steroid? Give one example with structure.

 

(f) Write the use of antibiotics.

 

(g) Define antigen and antibody.

 

(h) What is virology?

 

(i) What is Hybridoma?

 

(j) What is Electrophoresis?

 

2. Give details of “interferon” production by genetically engineered cells.

3. Microbial transformation for the production of semi-synthetic antibiotic. 10

 

4. Write uses of biosensors for rapid clinical analyses. 10

 

5. Write on DNA vaccines.

 

6. Write briefly on separation and identification techniques for protein analysis. 10

 

7. Write notes on the followings: 2x5

 

(a) Gene Therapy

 

(b) Toxico-genomics

 

8. Write notes on the followings: 2x5

 

(a) Proteomics in drug development

(b) Diagnosis of diseases by proteomics.

 

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Medical & Pharmaceutical Biotechnology
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BPUT previous year question paper Of PRINCIPLES AND PRACTICES IN SOFTWARE ENGINEERING, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question paper

Registration No.:

 

Total number of printed pages—2 B. Tech

 

PCCS 4402

 

Seventh Semester Examination — 2011

 

PRINCIPLES AND PRACTICES IN SOFTWARE ENGINEERING

 

Full Marks—70

 

Time: 3- Hours

 

Answer Question No. 1 which is compulsory and any five from the rest.

 

The figures ¡n the right-hand margin indicate marks.

 

Answer the following questions: 2x10

 

(a) What is software engineering?

 

(b) How you distinguish between program and software product?

 

(C) Why software life cycle model is important?

 

(d) What is software project management?

 

(e) What is a sequence diagram?

 

(f) What is a singleton design pattern?

 

(g) How cohesion differs from coupling?

 

(h) What do you mean by reengineering?

 

(I) How system testing differs from integration testing?

 

(j) What are the important artifacts that can be reused?

 

2. Compare the relative advantages of using waterfall model and the spiral model of software development. Under what circumstances Prototyping model is beneficial to use. Discuss with examples. 5+5

 

3. Discuss the major advantages of the object oriented design methodologies over data flow oriented design methodology. Discuss the importance of preparing SRS document. What s phase containment of errors? 4+4+2

 

4. State the organization of an SPMP document. How Function point metric over comes some drawbacks of Lines of Code metric? 5+5

 

5. How black box testing differs from white box testing? Write down the different types of performance testing. Write down the format of a test case. 4+4+2

 

6. What are the different types of maintenance that a software product might need? Discuss two software maintenance process models in detail. 5+5

 

7. How do you find out cyclomatic complexity of a function? Discuss with anexample. Draw level O and level 1 DFD of an online railway reservation system where normal users and agents can book and cancel railway tickers. All tickets cancelled after the actual departure of the train has to be authorized by the railway administrators for refund. 4+6

 

8. Write short notes on: 2.5x4

 

(a) Test coverage analysis

 

(b) Code review techniques

 

(c) SEI CMMI level

 

(d) Computer Aided Software Engineering (CASE).

 

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Principles & Practices in Software Engineering
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BPUT previous year question paper Of PRINCIPLES OF MOBILE COMPUTING, 7th Semester 2011

BPUT previous year question paper

 

BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question paper

Registration No.:

Total Number of printed pages—2 B. Tech

FECE 6402

Seventh Semester Examination — 2011

PRINCIPLES OF MOBILE COMPUTING

Full Marks—70

Time: 3 Hours

Answer Question No. 1 which is compulsory and any five from the rest.

The figures in the right-hand margin indicate marks.

Answer the following questions: 2x10

(a) What are the advantages and disadvantages of a wireless transmission as compared to a fibre or wired transmission?

(b) What are the software component layers needed in mobile system?

(c) How is FDMA applied in a GSM network?

(d) What are the various WAP protocols?

(e) What are the functions of the GPRS network nodes?

(f) Explain about the classical aloha scheme?

(g) How are guard spaces realized between users in CDMA?

(h) Write the advantages that IPV6 offer for mobility.

(i) Write the various characteristics of GIOBALSTAR systems.

(j) What is a Pico net?

2(a) who performs the MAC algorithm for SDMA? What could be possible roles of mobile stations, base stations and base transceiver station from the network provider? 6

(b) Explain the functions of the above entities with the help of the PCS architecture. 4

3(a) How is the localization, location update and roaming done and reflected in the databases of wireless networks. 5

(b) What are the typical roaming scenarios? 5

4. (a) How location management done on a cellular system ? What are the advantage and disadvantages of small cells?

(b) Write the difference between handoff and roaming with the help of a suitable example. 4

5. (a) How many types of wireless networks are there? Explain with the help of suitable example. 5

(b) Compare IEEE8O2.11, HiperLAN2 and Bluetooth with regard to their ad-hoc capabilities? 5

6. (a) List the entities of mobile-IP and describe data transfer from mobile node to a fixed node. 5

(b) Explain the process of Tunneling in Mobile IP network? 5 ‘

7. Discuss the physical frame format of IEEE8O2.11 using the spread spectrum technique which separates by code. 10

8. (a) Draw and explain about the WAP architecture. 5

(b) Describe the functions of the various layers of WAP protocol stack. 5.

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Principle of Mobile Computing
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BPUT previous year question paper Of Computer Graphics, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question paper

Registration No. :

 

Number of printed pages—2 B. Tech

 

PCCS 4401 A

 

Seventh Semester Examination — 2011

 

COMPUTER GRAPHICS

 

Full Marks—70

 

Time: 3- Hours

 

Answer Question No. 1 which ¡s compulsory and any five from the rest.

 

The figures ¡n the right-hand margin indicate marks.

 

Answer the following questions: 2x10

 

(a) Write the difference between bitmap and pixel map.

 

(b) What do you mean by aspect ratio? Write some international standard aspect ratios?

 

(c) What is match-band effect in shading?

 

(d) What is the advantage of representing a point in homogeneous coordinate system?

 

(e) What is a parametric curve, explain with an example.

 

(f) What is the need of special purpose graphical processor?

 

(g) Write the limitations of line draw algorithm.

 

(h) What are the tests to ascertain a polygon P obscures polygon Q?

 

(i) Write the difference between the Flood-fill and Boundary-fill algorithms

 

(j) How the geometric continuity different from the parametric continuity?

 

(a) What is the difference between image processing and computer graphics?

 

2

 

(b) Explain the technique used in CRT with the required diagram. 4

 

(c) Illustrate the Bresenham’s line drawing algorithm. 4

 

3(a) is it possible to draw a circle using the equation of the circle? Justify your answer.

 

(b) Write the circle draw algorithm using Mid-point approach. 4

 

(c) Using the above approach scan convert the points of the 1st octant for

the circle with radius 10 and center at (15, 20). 4

 

4. (a) Explain the following 2D transformations in the homogeneous coordinate, rotation, scaling, shearing. 5

 

(b) Perform a 300 anti-clock rotation to the polygon having vertices

 

P1(10,12), P2(20,12), P3(25,16), P4(15,21), P5(5,16) about the point

 

Pl.

 

5. (a) What is r5oint clipping ? Write the Cohen-Sutherland algorithm for line clipping. 5

 

(b) Using the above approach clip the line (20, 45) and (60, 74) by the

clipping window (42, 48) and (70, 80). 5

 

6. (a) Write the equation of the Bezier curve, draw the Bezier curve using the set of control points (1 ,2),(4,5),(7,7),(9,3) and test the order of continuity.

 

(b) What is projection? Derive the transformation for the parallel and

perspective projection. 5

 

7. (a) Distinguish between the image and object space approach for visible surface detection. 2

 

(b) Write the depth buffer algorithm for hidden surface removal. 4

 

(c) Write objectives of MPEG, discuss how the I-frame, P-frames, and

 

B-frames useful ¡n video compression. 4

 

8. Write notes on any four of the followings: 2.5x4

 

(i) WCS vs VCS

 

(ii) Half-toning

 

(iii) Phong shading

 

(iv) Frame buffer

 

(y) Zooming and Panning

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Computer Graphics
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BPUT previous year question paper Of BIOMEDICAL INSTRUMENTATION, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question paper

Registration No.:

Total number of printed pages —2

B. Tech

PEEC 5403

Seventh Semester Examination — 2011

BIOMEDICAL INSTRUMENTATION

Full Marks—70

Time: 3- Hours

Answer Question No. 1 which is compulsory and any five from the rest.

The figures in the right-hand margin indicate marks.

1. Answer the following questions: 2x10

(a) Write the sources of Bioelectric and Bioacoustics signals..

(b) Why Ag-AgCI electrode is preferred in biomedical instrumentation?

(c) What are the uses of Microelectrodes?

(d) List the transducers used for body temperature measurement.

(e) Why biomedical signal analysis techniques are used?

(f) What are “bipolar leads”?

(g) Write the principle of operation of Direct Writing System.

(h) List the methods used for measurement of heart rate.

(i) Write the ranges of measurements of heart rate and blood pressure.

(j) Distinguish “macro shock” and “micro shock”. ,?

2. (a) Explain general constraints in designing medical instrumentation system. 5

(b) Describe with suitable diagram the generation of Action Potential and its relation to Muscular Contraction. 5

3. (a) Describe the method of measurement of Skin Contact Impedance. 5 ì

(b) Describe the construction of the electrodes used for ECG along with their merits and demerits. 5

4. (a) Describe the construction and application of various pressure transducers used in biomedical instrumentation system. 6

(b) Describe the principle of operation of Glucose sensor (Bio sensor). 4

5. (a) What are the general considerations for Signal Conditioners? 5

(b) Draw a simple block diagram of electrocardiograph and describe functions of each block. 5

6. (a) What are the origins of heart sound? 4

(b) Describe the method of measurement of Respiration Rate. 6

7. Describe the construction, principle of operation, theory and use of electromagnetic blood flow meter. Explain the problems that are encountered if sinusoidal excitation voltage is used. Suggest methods to overcome the problems. 10

8. Write brief notes on any two: 5x2

(a) Motion Artefacts

(b) Phono cardiograph

(c) Electric shock hazards.

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Biomedical Instrumentation
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BPUT previous year question paper Of ELECTRICAL POWER TRANSMISSION AND DISTRIBUTION,7th Semester 2011.

BPUT previous year question paper

 

BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly,
  Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc.
  are the courses provided under this university.


• You Can Download all BPUT previous year question paper Of BPUT Here For Free.

BPUT previous year question paper

BPUT previous year question paper
Of ELECTRICAL POWER TRANSMISSION AND DISTRIBUTION,

7th Semester 2011.

 

BPUT previous year question paper

Registration No.:

Total number of printed pages—2 B. Tech.

PCEE 4401

Seventh Semester Examination — 2011.

ELECTRICAL POWER TRANSMISSION AND DISTRIBUTION.

Full Marks—70.

Time: 3- Hours.

Answer Question No. 1 which is compulsory and any five from the rest.

The figures ¡n the right-hand margin indicate marks.

Answer the following questions: 2x10.

(a) Explain why the inductance per unit length of an overhead line due to
internal flux linkage is independent of the size of conductor.

(b) Narrate the advantages of using bundled conductors in place of solid or
stranded conductors. Draw a clear comparison between the two schemes.

(c) Explain the meaning of the term “charging current” and also explain the
cause of its origin and effects in the transmission system.

(d) Explain the criteria for classification of transmission lines into short,
medium and long lines.

(e) Indicate with figure the T-model and P1-Model for representing transmission lines with clear labeling of each element.

(f) Draw the neat sketch with single line diagram of part of a transmission
system containing transformer, lines, circuit breakers and induction motor loads.

(g) Explain the term “String Efficiency” and narrate its significance.

(h) List the factors for which the sag in transmission lines may be affected.

(i) List three advantages of AC transmission over HVDC transmission.

(j) Why grounding is considered important ¡n transmission and distribution
networks?.

2(a) Determine the inductance per kilometer/phase of a single circuit 3-phase.

3-wire transmission line having the structure of an equilateral triangle. The radius of each conductor is 20mm and spacing between conductors is 2 m.

 

 

 

(b) Explain clearly the terms “skin effect” and “proximity effect” as regards to overhead transmission lines. 
Also suggest individual schemes to get rid of these effects. 5.

3. (a) Determine the capacitance and charging current per unit length of an overhead transmission line having 3-phase,
 3-wire structure with horizontal
structure. Further assume that the radius of the conductors is 15 mm and
spacing between two closely situated conductors is 2.5 m. 5.

(b) Derive the expression for capacitance per unit running length of a three

Phase three wire overhead transmission line taking the effect of earth. 5.

4. (a) What do you mean by lumped parameter model of representation used for
 modeling transmission lines ? How does this model differ from the distributed model of representation? 5

(b) The line resistance of each conductor of a 400 V, 3-phase, 4-wire system is 0.02 ohms per km per phase and 
that of the neutral wire is 0.04 ohms per
km run. Calculate the load end voltage if the line is supplying power to a
symmetric load of 10 kw/phase with 0.85 lagging power factor considering
the line length to be 10 km. S.

5. Draw the neat sketch of the cross sectional diagram of a three phase 4-corencable with armor and sheath.
Also explain why grading of cables are done and
how does it affect the parameters of a cable? 10

6. Consider that a transmission line has resistance per unit length per phase as ‘r’ and inductance per
 unit length per phase as ‘I’. Ignoring capacitance of the line. Draw the phase diagram with respect to
 sending end voltage considering that
length of the line is ‘x’ and the current per phase is ‘I’ with power factor .Lagging. 
Clearly indicate the magnitude of each part of the phase diagram with proper labeling. 1

7. (a) Draw the equivalent circuit diagram of a long transmission line and explain the need for reactive 
compensation for necessary injection of active pow
 into the line at the sending end.

(b.) Draw the circuit diagram of two AC systems connected by a DC link an

Identify each element of the system.

8. Write short notes on any two: 5

(a) Need and types of Testing of Insulators

(b) Voltage drop calculation in DC distributors

(c) Kelvin’s law and its limitations.

 

 

BPUT previous year question paper
Of ELECTRICAL POWER TRANSMISSION
AND DISTRIBUTION,7th Semester 2011 Image Format.

BPUT previous year question paper
Of ELECTRICAL POWER TRANSMISSION
AND DISTRIBUTION, 7th Semester 2011 PDF file.

Electrical Power Transmission & Distribution
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BPUT previous year question papers Of METROLOGY, QUALITY CONTROL AND RELIABILITY, 7th Semester 2011.

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question papers Of METROLOGY, QUALITY CONTROL AND RELIABILITY, 7th Semester 2011.

Registration No.:

Total number of printed pages—3 B.Tech

PEME 5405

Seventh Semester Examination — 2011

METROLOGY, QUALITY CONTROL AND RELIABILITY

Full Marks—70

Time: 3 Hours

Answer Question No. 1 which ¡s compulsory and any five from the rest.

The figures ¡n the right-hand margin indicate marks.

1. Answer the following questions: 2x10

(a) Write down the advantages of wavelength standards.

(b) The constant failure rate of the fan is 0.0008 failures/hour. Calculate the MTTF of the electric fan.

(c) Define and distinguish between variable and attributes.

(d) What is the difference between accuracy and precision?

(e) Differentiate between producer’s risk and consumer’s risk.

(f) Operating Characteristic curve.

(g) Define nominal size and basic dimension

(h) What do you means by calibration? Write the steps in performing it.

(I) explain briefly selective fit and push fit.

(j) Enumerate the major requirements of gauge blocks.

2. (a) Define Metro-logy. What are the standards of measurements? Explain in details.

(b) A pressure indicator showed a reading as 42 bar on a scale range of 0.50 bar. If the true value was 41.4 bar, determine: 4

(i) Static error

(ii) Static correction

(iii) Relative static error.

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Metrology, Quality Control and Reliability
 

 

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BPUT previous year question papers Of VLSI DESIGN, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question papers Of VLSI DESIGN, 7th Semester 2011.

B. Tech

PCEC44O1A

Seventh Semester Examination — 2011

VLSI DESIGN

Full Marks—70

Time: 3- Hours

Answer Question No. 1 which is compulsory and any five from the rest.

The figures in the right-hand margin indicate marks.

Assume any data if not given in the question.

1. Answer the following questions: 2x10

(a) What ¡s the difference between full-custom and semi-custom design?

(b) Draw the Gajski Y-chart for HDL based design.

(e) What is FPGA?

(d) What is channel length modulation?

(e) What is the condition of strong inversion in MOSFET, explain in brief using energy band diagram?

(f) What do you mean by substrate bias effect?

(g) What are the MOS SPICE parameters?

(h) What is the difference between enhancement and depletion type MOSFET?

(j) What is noise margin and noise immunity? How are they related?

(j) Draw the circuit of ibit DRAM memory cell.

(a) Explain the VLSI design flow using suitable diagram.

(b) What are the measures of design qualities of IC Design?

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VLSI Design
 

 

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BPUT previous year question papers Of POWER SYSTEM OPERATION AND CONTROL, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question papers Of POWER SYSTEM OPERATION AND CONTROL, 7th Semester 2011

Registration No.:

Total number of printed pages—3 B. Tech.

PCEL44O1B.

Seventh Semester Examination — 2011.

POWER SYSTEM OPERATION AND CONTROL.

Full Marks—70.

Time: 3 Hours.

Answer Question No. 1 which is compulsory and any five from the rest.

The figures in the right-hand margin indicate marks.

1. Answer the following questions: 2x10

(a) A single phase ac voltage of 230V is supplied to a series circuit whose

Impedance is 2 +j2.5. Find real power, reactive power and the power factor of the circuit.

(b) Why the nodal admittance matrix of a typical power system is sparse?

(c) Define the slack or swing generator of a power system.

(d) What are the typical conditions needed to be taken care of while distributing loads within the units of a plant and the same among plants?

(e) Define classical power flow equations.

(f) Draw the dynamic response characteristics of the primary ALFC loop.

(g) How the power is being transmitted among the areas in multi- control- area systems?

(h) Define transient stability of a power system.

(I) what are the factors affecting stability of a power network?

(j) What are the necessary steps those can be taken for stabilizing voltage of a bus n a power system?

2. (a) A single phase inductive load draws 8.2 MW at 0.75 power factor lagging.Draw the power triangle and determine the reactive power of a capacitor to be connected ¡n parallel with the load to raise the power factor to 0.85.

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Power System Operation & Contol
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BPUT previous year question papers Of PRINCIPLES OF SOFT COMPUTING, 7th Semester 2011

BPUT previous year question paper
BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question papers Of PRINCIPLES OF SOFT COMPUTING, 7th Semester 2011.

Number of printed pages—3 B. Tech

PCIT 4401

Seventh Semester Examination — 2011

PRINCIPLES OF SOFT COMPUTING (For IT Branch)

Full Marks —70

Time: 3- Hours

Answer Question No. 1 which is compulsory and any five from the rest.

The figures in the right-hand margin indicate marks.

1.  Answer the following in brief: 2x10.

a) What ¡s Fuzzy logic? Give an example.

(b) Why ‘Perceptron learning is called as a ‘supervised learning’? Explain.

(C) Mention two ‘classical’ dissimilarities of ‘GA’ and ‘traditional’ search algorithms. .

(d) State two merits of an ART net.

(e) What is ‘leaky learning’?

(f) What is a fuzzy logic controller (FLC) ? Mention its various types.

(g) Name two recurrent neural nets. Mention one functional difference between these.

(h) ‘Single pint crossover is more desired than bitwise mutation’, why?

(I) what is angular fuzzy set? Give an example.

(j) Explain why generalized A rule is more useful that ordinary A rule ¡n back propagation?

BPUT previous year question papers Of PRINCIPLES OF SOFT COMPUTING, 7th Semester 2011 Image Format.

BPUT previous year question papers Of PRINCIPLES OF SOFT COMPUTING, 7th Semester 2011 PDF file.

 

Principles of Soft Computing
 

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Posted at 17:15 |  by Unknown

BPUT previous year question papers Of PRODUCT DESIGN AND PRODUCTION TOOLING, 7th Semester 2011

BPUT previous year question paper

BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

BPUT previous year question papers Of PRODUCT DESIGN AND PRODUCTION TOOLING, 7th Semester 2011.

Registration No.:

Total number of printed pages —3 B. Tech.

PCME 4401.

Seventh Semester Examination — 2011.

PRODUCT DESIGN AND PRODUCTION TOOLING.

Full Marks—70.

Time: 3-Hours.

Answer Question No. 1 which ¡s compulsory and any four from the rest.

The figures ¡n the right-hand margin indicate marks.

Answer the following questions: 2x10

(a) What do you mean by embossing and coining?

(b) Why we use strippers and stops in sheet metal operation?

(c) Write the range of value of inclination angle for a single point cutting tool.

(d) What are the allowances in forging design? What is shrinkage allowances?

(e) What does it mean by 0-O-10-15-75-2?

(f) As a rake angle increases, cutting force increases. The statement ¡s true or false

(g) List various types of chips that are formed during cutting of metal and in which condition they occur?

(h) What is freezing ratio? State mathematically?

(I) Define flash and gutter.

(j) What is value analysis in production design?.

2. (a) How can you differentiate jig from fixture ? What are the basic requirements for jigs and fixtures?

(b) Draw and describe various types of drilling jigs.

(C) What are the contents of 18-4-1 HSS tool material?.

BPUT previous year question papers Of PRODUCT DESIGN AND PRODUCTION TOOLING, 7th Semester 2011 Image Format.

BPUT previous year question papers Of PRODUCT DESIGN AND PRODUCTION TOOLING, 7th Semester 2011 PDF file.

 

Product Design & Production Tooling
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Posted at 16:59 |  by Unknown

BPUT previous year question papers Of SOFTWARE PROJECT MANAGEMENT, 7th Semester

BPUT previous year question paper

BPUT.

• Biju Patnaik University of Technology ,BPUT, Rourkela Is a well-known and famous university in India.


• Biju Patnaik University of Technology , BPUT , Rourkela has been established by an Act of the Assembly, Government of Odisha in June 2002.


• Engineering, Pharmacy, Architecture, M.Tech, Fashion designing and MCA and MBA degree etc. are the courses provided under this university.


• You Can Download all previous year Semester question papers Of BPUT Here For Free.

.

BPUT previous year question papers Of SOFTWARE PROJECT MANAGEMENT, 7th Semester

Registration No.:

 

Total number of printed pages—3 B. Tech

 

PCIT 4402

 

Seventh Semester Examination — 2011

 

SOFTWARE PROJECT MANAGEMENT

 

Full Marks—70

 

Time: 3- Hours

 

Answer Question No. 1 which is compulsory and any five from the rest.

 

The figures in the right-hand margin indicate marks.

 

Answer the following questions: 2x10

 

(a) Difference between IT and NON-IT projects.

 

(b) Write down the formula for calculating present value of a business or

organization.

 

(c) What is WBS? Give a suitable example of WBS?

 

(d) What is a time-phased budget that will be used to measure and monitor cost performance in the project?

 

(e) Briefly explain the difference between CPM and PERT.

 

(f) How to calculate Estimate at Completion (EAC) of a project?

 

(g) Explain different types of roles in review techniques.

 

(h) Write down basic steps of project termination process.

 

(1) What is egoless programming?

 

(j) Describe the expectancy theory of motivation.

 

2. (a) What is software project management ? Write down the benefits of SPM. Briefly explain the activities are covered by SPM.

(b) What ¡s risk and types of risks in IT projects? How will manage the risk? Define details about risk planning or resolutions techniques.

 

 

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Software Project Management pdf

 

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Posted at 16:40 |  by Unknown