Code No : NR
PHARMACEUTICAL BIOCHEMISTRY
Time : 3 Hours Max.Marks : 80
Answer any FIVE questions.
All questions carry equal marks.
1. a) Describe the metabolism of Gluconeogenesis ?
b) What is Glycosuria. Explain it ?
2. a) Describe the metabolism of tyrosine and tryptophan.
b) Write note on Polyamines.
3. a) Describe the Cholesterol metabolism process.
b) Write short notes on Phospholipids.
4. a) Why does metabolism need enzymes ?
b) What are the various factors which affect the enzyme catalyzed reaction ?
5. a) Explain the principle and procedure for the estimation of SGPT and mention its significance
b) Write the significance of qualitative analysis of blood.
6. Explain about following tests.
• Glucose Oxidase test.
• Rothera's test.
• Hay's test.
• Fouchet's test.
7. a) What are the major functions of minerals in the body.
b) Give an account of bio-chemical role in our body.
8. a) Explain the mechanism of Oxidative phophorylation.
b) Mention the inhibitors of Oxidative phophorylation and ETC.
Showing posts with label Jawaharlal Nehru Technological University. Show all posts
Showing posts with label Jawaharlal Nehru Technological University. Show all posts
Tuesday, November 23, 2010
Jawaharlal Nehru Technological University, Hyderabad II B-Pharmacy II semister examinations May 2010 Dispensing and Hospital Pharmacy Question paper
CODE NO : R7304
DISPENSING AND HOSPITAL PHARMACY-II
Time : 3 Hours Max.Marks : 80
Answer any Five questions.
All questions carry equal marks.
1 .a) Elaborate the two methods of calculation for solutions iso-osmatic with blood &
Tears with one example.
b) What is osmatic pressure and its importance in pharmaceutical preparations.
2 .a) Define Ointments, Pastes & jellies. Differentiate the three preparations.
b) Write a note on dispensing of Ointments.
3.a) What is therapeutic incompatibility? What are the types and reasons for therapeutic
Therapeutic incompatibility.
b) Write the methods to overcome therapeutic incompatibility.
4.a) Explain the method of maceration with examples.
b) Explain the following
i) Reverse percolation process
ii) Modified maceration process
5. a) What are the objectives and structural details of a hospital pharmacy?
b) What are the responsibilities of a pharmacist in a hospital and in community pharmacy.
6. a) Give a brief note on organization of a drug store and how the planning of purchase
and involuntary control is done.
b) Emphasize the functions of a drug store pharmacist.
7. a) How the dispensing of drugs is done during Off-Hours in a hospital pharmacy?
b) What is the importance of emergency boxes and night drugs cabinets in Off Hour dispensing.
8. a) What is " Pharmaceutical Data Base Packages " and how computers are useful in
Evaluating cases of drug interactions and adverse reactions.
b) Give the importance of Drug Information Services in a hospital.
DISPENSING AND HOSPITAL PHARMACY-II
Time : 3 Hours Max.Marks : 80
Answer any Five questions.
All questions carry equal marks.
1 .a) Elaborate the two methods of calculation for solutions iso-osmatic with blood &
Tears with one example.
b) What is osmatic pressure and its importance in pharmaceutical preparations.
2 .a) Define Ointments, Pastes & jellies. Differentiate the three preparations.
b) Write a note on dispensing of Ointments.
3.a) What is therapeutic incompatibility? What are the types and reasons for therapeutic
Therapeutic incompatibility.
b) Write the methods to overcome therapeutic incompatibility.
4.a) Explain the method of maceration with examples.
b) Explain the following
i) Reverse percolation process
ii) Modified maceration process
5. a) What are the objectives and structural details of a hospital pharmacy?
b) What are the responsibilities of a pharmacist in a hospital and in community pharmacy.
6. a) Give a brief note on organization of a drug store and how the planning of purchase
and involuntary control is done.
b) Emphasize the functions of a drug store pharmacist.
7. a) How the dispensing of drugs is done during Off-Hours in a hospital pharmacy?
b) What is the importance of emergency boxes and night drugs cabinets in Off Hour dispensing.
8. a) What is " Pharmaceutical Data Base Packages " and how computers are useful in
Evaluating cases of drug interactions and adverse reactions.
b) Give the importance of Drug Information Services in a hospital.
Jawaharlal Nehru Technological University, Hyderabad II. B.Pharmacy I semester November 2009 PHARMACEUTICAL UNIT OPERATIONS-I November 2009 Question paper
Code No : R7-201
PHARMACEUTICAL UNIT OPERATIONS-I
Time : 3 Hours Max.Marks:80
Answer any Five questions.
All questions carry equal marks.
1. a) Write the basic laws of material balance.
b) Discuss energy balance and the laws applicable to it.
2. Explain the following
a) Venturi meter
b) Pitot tube
3. a) Write the theory of reciprocating pumps.
b) Explain the construction of reciprocating pumps.
4. a) Write about filter leaf.
b) Explain Meta filter.
5. a) Define crystallization write characteristic feature of crystals?
b) Explain different types of crystal systems.
6. a) Define humidification and dehumidification; Classify the substances based on interaction with moisture?
b) What are the applications of measurement of humidity?
7. Write notes on the following
a) Carbon
b) Graphite
c) Rubber
8. Give an account on
a) Floor plate
b) Flush covers
c) Trap doors
PHARMACEUTICAL UNIT OPERATIONS-I
Time : 3 Hours Max.Marks:80
Answer any Five questions.
All questions carry equal marks.
1. a) Write the basic laws of material balance.
b) Discuss energy balance and the laws applicable to it.
2. Explain the following
a) Venturi meter
b) Pitot tube
3. a) Write the theory of reciprocating pumps.
b) Explain the construction of reciprocating pumps.
4. a) Write about filter leaf.
b) Explain Meta filter.
5. a) Define crystallization write characteristic feature of crystals?
b) Explain different types of crystal systems.
6. a) Define humidification and dehumidification; Classify the substances based on interaction with moisture?
b) What are the applications of measurement of humidity?
7. Write notes on the following
a) Carbon
b) Graphite
c) Rubber
8. Give an account on
a) Floor plate
b) Flush covers
c) Trap doors
Jawaharlal Nehru Technological University, Hyderabad B.Tech Computer Science and Engineering 1st year Mid examination Question paper of JNTUH Question paper
1.A)What are the characteristics of a laser?
B)Write applications of laser in medical field?
2.A)Explain Ferro and peizo electricity?
3.A)What is total internal reflection?Give the structure of optical fibre?
B)Given refractive indices of core and clad are 1.54 and 1.50,what is N.A and acceptance angle?
4.What is superconductivity?Explain Type 1 and Type 2 superconductors?
5.What is a nano material?Explain briefly about Nano science and Nano technology?
B)Write applications of laser in medical field?
2.A)Explain Ferro and peizo electricity?
3.A)What is total internal reflection?Give the structure of optical fibre?
B)Given refractive indices of core and clad are 1.54 and 1.50,what is N.A and acceptance angle?
4.What is superconductivity?Explain Type 1 and Type 2 superconductors?
5.What is a nano material?Explain briefly about Nano science and Nano technology?
Jawaharlal Nehru Technological University, Hyderabad B.Tech Computer Science and Engineering 1st B.tech Regular Examinations (R09) physics Question paper
Code No:09A1bs02 Set No.1
1.a)Explain the principle behind the functioning of an optical fibre.
b)Derive an expression for numerical aperture of an optical fibre.
c)Write three applications of optical fibres.
2.a)Distinguish between intrinsic and extrinsic semiconductors.
b)Derive an expression for density of holes in valence band of an intrinsic semiconductor.
3.a)What is bonding in solids?write the list of different types of bonding in solids.
b)Describe with suitable examples the information of ionic and covalent bonds in solids.
c)What is cohesive energy of a molecule?Explain.
4.a)What is Bloch theorem?Explain.
b)Write the conclusions given by Kronig-Penny model.
c)For an electron under motion n a periodic potential,plot the curve between the effective mass of the electron and wave number,and explain.
5.a)Describe any three process by which nano materials are fabricated.
b)Describe the important applications of nanotechnology.
6.a)Define magnetic moment.What is bohr magneton?Explain.
b)What are the characteristics of diamagnetic,Paramagnetic,ferromagnetic substances?Explain their behavior with the help of examples.
c)If a magnetic field of strength 300amp/metre produces a magnetization of 400A/m in ferromagnetic material,find the relative permeability of the material.
7.a)Explain the concept of dual nature of light.
b)Describe the experimental verification of matter waves using Davisson-Germer experiment.
c)Calculate the wavelength of matter wave associated with a neutron whose K.E is 1.5times the rest mass of electron.
(Given that mass of neutron=((1.676)(10pow(-27)))Kg,Mass of electron=9.1(10pow(-31))Kg,Planck's constant=6.62(10pow(-34))J-sec,Velocity of light=3(10pow(8))m/s).
8.a)Write notes on Bragg's law.
b)Describe Bragg's X-Ray spectrometer method in the determination crystal structure.
c)Calculate the glancing angle of (1 1 1) plane of the cubic crystal having axial length 0.19nm corresponding to the second order diffraction maximum for the X-Rays of wavelength 0.058nm.
1.a)Explain the principle behind the functioning of an optical fibre.
b)Derive an expression for numerical aperture of an optical fibre.
c)Write three applications of optical fibres.
2.a)Distinguish between intrinsic and extrinsic semiconductors.
b)Derive an expression for density of holes in valence band of an intrinsic semiconductor.
3.a)What is bonding in solids?write the list of different types of bonding in solids.
b)Describe with suitable examples the information of ionic and covalent bonds in solids.
c)What is cohesive energy of a molecule?Explain.
4.a)What is Bloch theorem?Explain.
b)Write the conclusions given by Kronig-Penny model.
c)For an electron under motion n a periodic potential,plot the curve between the effective mass of the electron and wave number,and explain.
5.a)Describe any three process by which nano materials are fabricated.
b)Describe the important applications of nanotechnology.
6.a)Define magnetic moment.What is bohr magneton?Explain.
b)What are the characteristics of diamagnetic,Paramagnetic,ferromagnetic substances?Explain their behavior with the help of examples.
c)If a magnetic field of strength 300amp/metre produces a magnetization of 400A/m in ferromagnetic material,find the relative permeability of the material.
7.a)Explain the concept of dual nature of light.
b)Describe the experimental verification of matter waves using Davisson-Germer experiment.
c)Calculate the wavelength of matter wave associated with a neutron whose K.E is 1.5times the rest mass of electron.
(Given that mass of neutron=((1.676)(10pow(-27)))Kg,Mass of electron=9.1(10pow(-31))Kg,Planck's constant=6.62(10pow(-34))J-sec,Velocity of light=3(10pow(8))m/s).
8.a)Write notes on Bragg's law.
b)Describe Bragg's X-Ray spectrometer method in the determination crystal structure.
c)Calculate the glancing angle of (1 1 1) plane of the cubic crystal having axial length 0.19nm corresponding to the second order diffraction maximum for the X-Rays of wavelength 0.058nm.
Jawaharlal Nehru Technological University, Hyderabad B.Tech. 1st semester regular examination,INDUSTRIAL INSTRUMENTATION (INSTRUMENTATION & CONTROL ENGINEERING) Question paper
1. Describe in detail about absolute and relative length measurement situations with
examples. [16]
2. What are different types of electrical tachometers? Explain in detail. [16]
3. What is gyroscope? How gyroscopic principle are used to measure force and torque?
Explain with relevant diagrams. [16]
4. (a) What is momentum transfer gauge? Explain.
(b) What is liquid barometer? Explain with neat sketch. [8+8]
5. Write short notes on ultrasonic type flow meters and write their advantages and
limitations. [16]
6. Write short notes on strain gauge load cell method. [16]
7. Explain how an infrared radiation detector is scanned across an object. [16]
8. Explain STROBOSCOPE and STROBOSCOPIC METHODS for measurement of frequency of flash light. [16]
examples. [16]
2. What are different types of electrical tachometers? Explain in detail. [16]
3. What is gyroscope? How gyroscopic principle are used to measure force and torque?
Explain with relevant diagrams. [16]
4. (a) What is momentum transfer gauge? Explain.
(b) What is liquid barometer? Explain with neat sketch. [8+8]
5. Write short notes on ultrasonic type flow meters and write their advantages and
limitations. [16]
6. Write short notes on strain gauge load cell method. [16]
7. Explain how an infrared radiation detector is scanned across an object. [16]
8. Explain STROBOSCOPE and STROBOSCOPIC METHODS for measurement of frequency of flash light. [16]
Jawaharlal Nehru Technological University, Hyderabad B.Tech Computer Science and Engineering Basic Electrical Engineering 2008 B.tech Question paper
Code No: 07A1EC07
Set No. 1
I B.Tech Regular Examinations, May/Jun 2008
BASIC ELECTRICAL ENGINEERING
( Common to Computer Science & Engineering, Information Technology and Computer Science & Systems Engineering)
Time: 3 hours Answer any FIVE Questions
All Questions carry equal marks
1. Explain the following terms:
(a) Charge
(b) Electric potential
(c) Potential difference
(d) Electric current
(e) Resistance
(f) Conductance
(g) Power
(h) Electrical energy.
[2+2+2+2+2+2+2+2]
2. Using Thevenin's theorem, find the current through the 7O resistor as shown in [16]
3.(a) State and explain faraday's laws of electromagnetic induction.
(b) Write short notes on Lenz's law.
(c) A coil of 1000 turns of wire uniformly wound on a non-magnetic ring of mean diameter 40 cm and cross-sectional area 20 sq.cm. Calculate
i. The inductance of the coil.
ii. The energy stored in the magnetic field when the coil is carrying a current of 15A.
iii. The emf induced in the coil if this current is completely interrupted in 0.01 second. [5+3+8]
4.(a) Explain the terms:
i. In-phase vectors
ii. Lead-Lag vectors.
(b)Calculate the current, power, power factor and voltage across the resistor of 8 O in series with a inductor of 20H and a capacitor of 14 µF excited by an AC supply of 110 V. [6+10]
5.(a) The full load voltage drop in a single phase transformer is 3% and 6% re-spectively due to resistance and leakage reactance. The full load ohmic loss is equal to the iron loss. Calculate:
i. The efficiency on full load at unity p.f
ii. The full load p.f at which the voltage drop is maximum iii. The load p.f at which the voltage drop is zero.
(b) A 200 / 400V, 50Hz 1 phase transformer on test gave following readings:
O.C (l.v): 200V, 0.7A, 70W, S.C (h.v): 15V, 10A, 80W. Find voltage regulation at 0.8 p.f lagging at full load. [8+8]
6. (a) What are the differences between a DC shunt motor and a DC series motor.
(b) Why a DC series motor cannot be started on no load? Explain.
(c) Explain the principle of torque production in a DC motor. [6+5+5]
7. (a) Give the constructional features of a synchronous motor.
(b) Explain the working of a synchronous motor. [8+8]
8. (a) Bring out the advantages and disadvantages of MI and MC instrument.
(b)Bring out the differences between various methods of producing controlling torque. [8+8]
Set No. 1
I B.Tech Regular Examinations, May/Jun 2008
BASIC ELECTRICAL ENGINEERING
( Common to Computer Science & Engineering, Information Technology and Computer Science & Systems Engineering)
Time: 3 hours Answer any FIVE Questions
All Questions carry equal marks
1. Explain the following terms:
(a) Charge
(b) Electric potential
(c) Potential difference
(d) Electric current
(e) Resistance
(f) Conductance
(g) Power
(h) Electrical energy.
[2+2+2+2+2+2+2+2]
2. Using Thevenin's theorem, find the current through the 7O resistor as shown in [16]
3.(a) State and explain faraday's laws of electromagnetic induction.
(b) Write short notes on Lenz's law.
(c) A coil of 1000 turns of wire uniformly wound on a non-magnetic ring of mean diameter 40 cm and cross-sectional area 20 sq.cm. Calculate
i. The inductance of the coil.
ii. The energy stored in the magnetic field when the coil is carrying a current of 15A.
iii. The emf induced in the coil if this current is completely interrupted in 0.01 second. [5+3+8]
4.(a) Explain the terms:
i. In-phase vectors
ii. Lead-Lag vectors.
(b)Calculate the current, power, power factor and voltage across the resistor of 8 O in series with a inductor of 20H and a capacitor of 14 µF excited by an AC supply of 110 V. [6+10]
5.(a) The full load voltage drop in a single phase transformer is 3% and 6% re-spectively due to resistance and leakage reactance. The full load ohmic loss is equal to the iron loss. Calculate:
i. The efficiency on full load at unity p.f
ii. The full load p.f at which the voltage drop is maximum iii. The load p.f at which the voltage drop is zero.
(b) A 200 / 400V, 50Hz 1 phase transformer on test gave following readings:
O.C (l.v): 200V, 0.7A, 70W, S.C (h.v): 15V, 10A, 80W. Find voltage regulation at 0.8 p.f lagging at full load. [8+8]
6. (a) What are the differences between a DC shunt motor and a DC series motor.
(b) Why a DC series motor cannot be started on no load? Explain.
(c) Explain the principle of torque production in a DC motor. [6+5+5]
7. (a) Give the constructional features of a synchronous motor.
(b) Explain the working of a synchronous motor. [8+8]
8. (a) Bring out the advantages and disadvantages of MI and MC instrument.
(b)Bring out the differences between various methods of producing controlling torque. [8+8]
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July/August-2010 PROGRAMMING LANGUAGES Question paper
Code No: 56
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Define programming language. Explain the criteria to call a programming language a good programming language.
b) Explain the significance of BNF grammars in expressing a programming language with suitable examples?
2.a) What are constants? Show how constants are handled in various languages with examples.
b) Give the advantages and disadvantages of the following features with relevant examples:
i) GOTO statements
ii) Labels
3.a) Discuss the various data types available with C++ language.
b) Explain the terms with suitable examples:
i) Type coercion
ii) Type equivalence
4.a) Differentiate between the terms scope and extent with relevant examples in C language.
b) Explain the different types of parameter passing mechanisms used in C++ language.
5.a) Differentiate between s data type and abstract data type. Give the abstract data type for a STACK data structure using ADA.
b) Define Exception handling. Show how ADA handles exception handling.
6.a) Show how a semaphore is used to handle concurrency with an example.
b) Explain the following:
i) Message passing
ii) Concurrent Pascal.
7.a) Explain how the recursive interpreter of LISP works.
b) Show the important features of PROLOG language with suitable examples.
8. Write short notes on the following:
a) Variable binding
b) Structured data types
c) Monitors
d) Logic programming
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Define programming language. Explain the criteria to call a programming language a good programming language.
b) Explain the significance of BNF grammars in expressing a programming language with suitable examples?
2.a) What are constants? Show how constants are handled in various languages with examples.
b) Give the advantages and disadvantages of the following features with relevant examples:
i) GOTO statements
ii) Labels
3.a) Discuss the various data types available with C++ language.
b) Explain the terms with suitable examples:
i) Type coercion
ii) Type equivalence
4.a) Differentiate between the terms scope and extent with relevant examples in C language.
b) Explain the different types of parameter passing mechanisms used in C++ language.
5.a) Differentiate between s data type and abstract data type. Give the abstract data type for a STACK data structure using ADA.
b) Define Exception handling. Show how ADA handles exception handling.
6.a) Show how a semaphore is used to handle concurrency with an example.
b) Explain the following:
i) Message passing
ii) Concurrent Pascal.
7.a) Explain how the recursive interpreter of LISP works.
b) Show the important features of PROLOG language with suitable examples.
8. Write short notes on the following:
a) Variable binding
b) Structured data types
c) Monitors
d) Logic programming
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July 2010 ADVANCED JAVA FOR WEB TECHNOLOGIES Question paper
Code No: 53
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. a) Why is HTML used as front end language ?Explain
b) Write a program to create a home page of your own using HTML tags
2. a) Write a program to convert Fahrenheit to Celsius in java script?
b) Compare and contrast between HTML and DHTML
c) Differentiate between internal style sheet and external style sheet
3. a) Write a program which creates a window with yellow background color and message "HOW ARE YOU"
b) Differentiate between AWT controls and Swing controls
4. What is java bean? Explain the properties of java beans with an example
5. a) What is JSDK? Explain its purpose and uses
b) Write a servlet that displays the student information on submitting the roll number the details are stored in a student database
6. a) Explain Jsp application with MVC?
b) Describe about the Tomcat directory structure
7. a) Explain the concept of adding and deleting a cookie from the JSP page
b) Create an application in JSP to redirect the request to any other page
8. Describe how to access a database from a JSP page.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. a) Why is HTML used as front end language ?Explain
b) Write a program to create a home page of your own using HTML tags
2. a) Write a program to convert Fahrenheit to Celsius in java script?
b) Compare and contrast between HTML and DHTML
c) Differentiate between internal style sheet and external style sheet
3. a) Write a program which creates a window with yellow background color and message "HOW ARE YOU"
b) Differentiate between AWT controls and Swing controls
4. What is java bean? Explain the properties of java beans with an example
5. a) What is JSDK? Explain its purpose and uses
b) Write a servlet that displays the student information on submitting the roll number the details are stored in a student database
6. a) Explain Jsp application with MVC?
b) Describe about the Tomcat directory structure
7. a) Explain the concept of adding and deleting a cookie from the JSP page
b) Create an application in JSP to redirect the request to any other page
8. Describe how to access a database from a JSP page.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July /August 2010 MULTIMEDIA INFORMATION SYSTEMS Question paper
Code No: 57
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. a) Explain the properties of multimedia system?
b) Explain the basis sound, image and graphics concept?
2. Discuss about data compression in multimedia?
3. Explain the real time and resource management in multimedia OS?
4. a) What are the characteristics of multimedia DBMS ?
b) Explain SGML?
5. Explain the audio at the user interface of multimedia?
6. Explain the reference model for multimedia synchronization?
7. Discuss the object oriented approaches of multimedia abstractions?
8. Write short notes on:
a) Media consumption
b) Media preparation.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. a) Explain the properties of multimedia system?
b) Explain the basis sound, image and graphics concept?
2. Discuss about data compression in multimedia?
3. Explain the real time and resource management in multimedia OS?
4. a) What are the characteristics of multimedia DBMS ?
b) Explain SGML?
5. Explain the audio at the user interface of multimedia?
6. Explain the reference model for multimedia synchronization?
7. Discuss the object oriented approaches of multimedia abstractions?
8. Write short notes on:
a) Media consumption
b) Media preparation.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July /August 2010 VISUAL PROGRAMMING TECHNIQUES Question paper
Code No: 58
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. Explain in detail about creating workspace, adding code to application and adding controls in VC++.
2. Discuss how to create menus for application and to use pre existing dialog windows in VC++.
3. What is meant by graphics device interface? Discuss about adding active X controls to application.
4. Discuss how to create database application using ODBC. Give an example.
5. Compare the event driven and object oriented programming and also discuss about conditional statements and loops with suitable examples.
6. Discuss about controlling a program with menu bar and also discuss about creation of toolbar.
7. a) Discuss about DHTML applications.
b) What is meant by MDI? Write a sample MDI program?
8. Write short notes on the following
a) I I S applications
b) Built-in dialog boxes.
c) Crystal reports.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. Explain in detail about creating workspace, adding code to application and adding controls in VC++.
2. Discuss how to create menus for application and to use pre existing dialog windows in VC++.
3. What is meant by graphics device interface? Discuss about adding active X controls to application.
4. Discuss how to create database application using ODBC. Give an example.
5. Compare the event driven and object oriented programming and also discuss about conditional statements and loops with suitable examples.
6. Discuss about controlling a program with menu bar and also discuss about creation of toolbar.
7. a) Discuss about DHTML applications.
b) What is meant by MDI? Write a sample MDI program?
8. Write short notes on the following
a) I I S applications
b) Built-in dialog boxes.
c) Crystal reports.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July 2010 SIMULATION AND MODELING Question paper
Code No: 51
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. (a) What are the major segments used in corporate model? Explain each segment.
(b) What are different types of system study? Explain each.
2. (a) Give a brief account of techniques used for system simulation.
(b) Draw a comparison between cobweb model and distributed log model.
3. (a) Explain about analog computers and analog methods used in simulation.
(b) Write the important features of CSMP.
4. (a) Explain discrete probability function. How are its mean and standard deviation
computed?
(b) Give the correct value of A that makes the following equation for y a probability
density function.
y = 1/(x +A), 0=x=1=0 , elsewhere.
5.(a) How is the arrival pattern described if the inter-arrival times are distributed
exponentially?
(b) What is coefficient of variation? What is its significance in congestion?
6. (a) Explain the three general approaches to sequencing events.
(b) Mention the principal steps involved in a simulation algorithm.
7. (a) Explain any ten statements of GPSS with block diagrams.
(b) Write about the implementation activities of SIMSCRIPT and GPSS.
8. Parts are produced by a machine tool at the rate of one every five minutes. Each part is inspected for 4 ± 3 minutes and 10 % are rejected. Write a SIMSCRIPT program to simulate the system.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. (a) What are the major segments used in corporate model? Explain each segment.
(b) What are different types of system study? Explain each.
2. (a) Give a brief account of techniques used for system simulation.
(b) Draw a comparison between cobweb model and distributed log model.
3. (a) Explain about analog computers and analog methods used in simulation.
(b) Write the important features of CSMP.
4. (a) Explain discrete probability function. How are its mean and standard deviation
computed?
(b) Give the correct value of A that makes the following equation for y a probability
density function.
y = 1/(x +A), 0=x=1=0 , elsewhere.
5.(a) How is the arrival pattern described if the inter-arrival times are distributed
exponentially?
(b) What is coefficient of variation? What is its significance in congestion?
6. (a) Explain the three general approaches to sequencing events.
(b) Mention the principal steps involved in a simulation algorithm.
7. (a) Explain any ten statements of GPSS with block diagrams.
(b) Write about the implementation activities of SIMSCRIPT and GPSS.
8. Parts are produced by a machine tool at the rate of one every five minutes. Each part is inspected for 4 ± 3 minutes and 10 % are rejected. Write a SIMSCRIPT program to simulate the system.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July 2010 MULTIMEDIA APPLICATION DEVELOPMENT Question paper
Code No: 52
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain about file formats.
b) Describe about multimedia Software tools.
2.a) Explain about analog video.
b) Explain about Lossless predictive coding.
3.a) Explain the different types of data types are used in ActionScript.
b) Explain the features of Action Script.
4. What is Exception? Explain how the Exceptions are handled in Action Script.
5. Write a program to create a scrolling text box with the scrollbar component.
6.a) Describe about Dictionary – Based Coding.
b) Explain about Embedded zero tree of wavelet coefficients.
7.a) Explain the different types of search for motion vectors.
b) Draw the block diagram for an MPEG-2 encoder and decoder for
i) SNR and Spatial hybrid Scalability
ii) SNR and temporal hybrid Scalability
8.a) Explain the Broadcast Schemes for Video-on-Demand.
b) Explain about Resource Reservation Protocol.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain about file formats.
b) Describe about multimedia Software tools.
2.a) Explain about analog video.
b) Explain about Lossless predictive coding.
3.a) Explain the different types of data types are used in ActionScript.
b) Explain the features of Action Script.
4. What is Exception? Explain how the Exceptions are handled in Action Script.
5. Write a program to create a scrolling text box with the scrollbar component.
6.a) Describe about Dictionary – Based Coding.
b) Explain about Embedded zero tree of wavelet coefficients.
7.a) Explain the different types of search for motion vectors.
b) Draw the block diagram for an MPEG-2 encoder and decoder for
i) SNR and Spatial hybrid Scalability
ii) SNR and temporal hybrid Scalability
8.a) Explain the Broadcast Schemes for Video-on-Demand.
b) Explain about Resource Reservation Protocol.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July/August 2010 INFORMATION RETRIEVAL SYSTEMS Question paper
Code No: 56
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain the functional overview of information storage and retrieval system?
b) Does a private index file differ from a standard database management system
(DBMS). What problems need to be addressed when using a DBMS as part of an information retrieval system?
2.a) Explain browse capabilities?
b) Are thesauri a subclass of concept classes? Justify.
3.a) Explain indexing process.
b) Does high specificity always imply high exhaustivity? Justify.
4.a) Explain porter stemming algorithm.
b) Discuss hypertext data structure.
5.a) Discuss hypertext linkages.
b) Discuss the problems with weighting schemes.
6.a) Explain term clustering using single link algorithm.
b) Discuss about hierarchy of clusters.
7.a) Explain similarity measures.
b) Discuss information visualization technologies.
8. Write short notes on
a) Hardware text search algorithms
b) Text streaming architecture
c) Recall and Precision
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain the functional overview of information storage and retrieval system?
b) Does a private index file differ from a standard database management system
(DBMS). What problems need to be addressed when using a DBMS as part of an information retrieval system?
2.a) Explain browse capabilities?
b) Are thesauri a subclass of concept classes? Justify.
3.a) Explain indexing process.
b) Does high specificity always imply high exhaustivity? Justify.
4.a) Explain porter stemming algorithm.
b) Discuss hypertext data structure.
5.a) Discuss hypertext linkages.
b) Discuss the problems with weighting schemes.
6.a) Explain term clustering using single link algorithm.
b) Discuss about hierarchy of clusters.
7.a) Explain similarity measures.
b) Discuss information visualization technologies.
8. Write short notes on
a) Hardware text search algorithms
b) Text streaming architecture
c) Recall and Precision
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July/August 2010 SOFTWARE TESTING METHODOLOGIES Question paper
Code No: 57
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) What is meant by a Test Design? Explain the goals of Software testing.
b) With a neat illustration explain a model for testing.
2.a) Explain the various kinds of loops and show how loop testing is performed.
b) Explain the steps involved in heuristic procedures for sensitizing paths.
3.a) Clearly explain the various steps involved in transaction-flow testing techniques.
b) Compare and contrast static and dynamic anomaly detection.
4.a) Enumerate the various ugly domains with suitable examples.
b) Explain the terms related to domain testing:
i) Domains ii) Paths
iii) Predicates iv) Domain dimensionality
5.a) Explain the algorithm with an example, how a flowgraph is reduced into a path
expression.
b) Write about the flow anomaly detection.
6.a) Describe the use of decision tables in performing the logic-based testing.
b) Explain clearly the testability tips for logic-based testing.
7.a) Write about the following:
i) States ii) State graphs iii) State tables
b) Explain with suitable examples the good and bad state graphs.
8.a) What is Graph matrix? Explain how graph matrices are helpful in software testing.
b) Explain how matrix representation in software is done.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) What is meant by a Test Design? Explain the goals of Software testing.
b) With a neat illustration explain a model for testing.
2.a) Explain the various kinds of loops and show how loop testing is performed.
b) Explain the steps involved in heuristic procedures for sensitizing paths.
3.a) Clearly explain the various steps involved in transaction-flow testing techniques.
b) Compare and contrast static and dynamic anomaly detection.
4.a) Enumerate the various ugly domains with suitable examples.
b) Explain the terms related to domain testing:
i) Domains ii) Paths
iii) Predicates iv) Domain dimensionality
5.a) Explain the algorithm with an example, how a flowgraph is reduced into a path
expression.
b) Write about the flow anomaly detection.
6.a) Describe the use of decision tables in performing the logic-based testing.
b) Explain clearly the testability tips for logic-based testing.
7.a) Write about the following:
i) States ii) State graphs iii) State tables
b) Explain with suitable examples the good and bad state graphs.
8.a) What is Graph matrix? Explain how graph matrices are helpful in software testing.
b) Explain how matrix representation in software is done.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July/August 2010 SOFTWARE PROJECT MANAGEMENT Question paper
Code No: 54
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. "Conventional Software management does not perform satisfactorily", Justify your
answers with appropriate reasons?
2.a) What are the key practices that improve the overall Software quality.
b) How can good teams be built? How can you continue to have a team that works effectively and efficiently?
3.a) Explain the four phases of Software Lifecycle?
b) Describe the Engineering Artifacts?
4.a) Explain the Software architecture from a technical perspective?
b) What are the seven workflows in the lifecycle?
5.a) Explain immovable and movable deadlines in a project?
b) How are the checkpoints (or) synchronization points decided? Explain with an example?
6. With a neat block diagram, describe the default roles in a Software line-of -business
organization?
7.a) Explain the priorities for tailoring the process framework?
b) Explain the purpose and perspectives of seven core metrics?
8. What was the purpose of the concept definition (CD) and full Scale development
(FSD) in the project CCPDS – R?
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1. "Conventional Software management does not perform satisfactorily", Justify your
answers with appropriate reasons?
2.a) What are the key practices that improve the overall Software quality.
b) How can good teams be built? How can you continue to have a team that works effectively and efficiently?
3.a) Explain the four phases of Software Lifecycle?
b) Describe the Engineering Artifacts?
4.a) Explain the Software architecture from a technical perspective?
b) What are the seven workflows in the lifecycle?
5.a) Explain immovable and movable deadlines in a project?
b) How are the checkpoints (or) synchronization points decided? Explain with an example?
6. With a neat block diagram, describe the default roles in a Software line-of -business
organization?
7.a) Explain the priorities for tailoring the process framework?
b) Explain the purpose and perspectives of seven core metrics?
8. What was the purpose of the concept definition (CD) and full Scale development
(FSD) in the project CCPDS – R?
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July 2010 OBJECT ORIENTED ANALYSIS AND DESIGN (using U M L) Question paper
Code No: 53
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) What are the principles of modeling?
b) Explain Modeling systems architecture with a neat diagram.
2.a) What are the different kinds of relationships? Explain with examples.
b) Clearly bring out the difference between structural diagrams and behavioral diagrams.
3. Explain class diagrams and object diagrams with examples.
4.a) What is the purpose of Interaction diagrams?
b) What is the difference between Forward and Reverse engineering?
5.a) Write a notes on Activity diagrams.
b) Draw the Activity diagram for the following case:
A person buys a plot and constructs a house in it.
6.a) Define Event and Signal.
b) Explain synchronization concept in processes and Threads.
c) Write short notes on State chart diagrams.
7.a) What are the differences between nodes and components?
b) Write notes on organizing nodes and connections.
c) Briefly explain Component diagrams with examples.
8. Draw the necessary UML diagrams for the following case:
A student borrowing a book from the university library.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) What are the principles of modeling?
b) Explain Modeling systems architecture with a neat diagram.
2.a) What are the different kinds of relationships? Explain with examples.
b) Clearly bring out the difference between structural diagrams and behavioral diagrams.
3. Explain class diagrams and object diagrams with examples.
4.a) What is the purpose of Interaction diagrams?
b) What is the difference between Forward and Reverse engineering?
5.a) Write a notes on Activity diagrams.
b) Draw the Activity diagram for the following case:
A person buys a plot and constructs a house in it.
6.a) Define Event and Signal.
b) Explain synchronization concept in processes and Threads.
c) Write short notes on State chart diagrams.
7.a) What are the differences between nodes and components?
b) Write notes on organizing nodes and connections.
c) Briefly explain Component diagrams with examples.
8. Draw the necessary UML diagrams for the following case:
A student borrowing a book from the university library.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July/August 2010 MIDDLE WARE TECHNOLOGIES Question paper
Code No: 55
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain the benefits of Client Server Computing.
b) Explain the pitfalls of Client Server Computing.
2. Explain the details of the statement interface and its two derived interfaces.
3. Explain the multiple interfaces that have the same method name and signature with an example.
4. Explain how the data Sources you can access through ADO.NET.
5. Write a program that the Client and Server Sides of the Servlet Count Program.
The Client is an applet and the Server is a Servlet. The applet runs inside a
NetScape communicator browser, the Servlet runs inside Netscape's Enterprise
Server 3.0.
6. Write a program to illustrate Corba/Java introspection.
7.a) Describe the Introspection of Java Beans.
b) Compare Java Bean and Corba Bean with an example.
8.a) Explain the EJB container Frame work.
b) Explain the Client/Server Development process.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain the benefits of Client Server Computing.
b) Explain the pitfalls of Client Server Computing.
2. Explain the details of the statement interface and its two derived interfaces.
3. Explain the multiple interfaces that have the same method name and signature with an example.
4. Explain how the data Sources you can access through ADO.NET.
5. Write a program that the Client and Server Sides of the Servlet Count Program.
The Client is an applet and the Server is a Servlet. The applet runs inside a
NetScape communicator browser, the Servlet runs inside Netscape's Enterprise
Server 3.0.
6. Write a program to illustrate Corba/Java introspection.
7.a) Describe the Introspection of Java Beans.
b) Compare Java Bean and Corba Bean with an example.
8.a) Explain the EJB container Frame work.
b) Explain the Client/Server Development process.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July/August 2010 INFORMATION SECURITY Question paper
Code No: 59
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain the Model for Internetwork Security.
b) Explain about Format String Vulnerabilities.
2.a) Explain the DES Algorithm in detail.
b) Write about the location of Encryption devices.
3.a) Explain about RSA Algorithm in detail.
b) Draw the format of X.509 Certificate.
4. Explain about S/MIME in detail.
5.a) Explain about AH Header in detail.
b) Explain about Key Management in IP Security.
6. Explain about SET protocol in detail.
7.a) Explain about SNMP V1
b) Write about Intruders.
8. Explain about Firewall Design principles.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Explain the Model for Internetwork Security.
b) Explain about Format String Vulnerabilities.
2.a) Explain the DES Algorithm in detail.
b) Write about the location of Encryption devices.
3.a) Explain about RSA Algorithm in detail.
b) Draw the format of X.509 Certificate.
4. Explain about S/MIME in detail.
5.a) Explain about AH Header in detail.
b) Explain about Key Management in IP Security.
6. Explain about SET protocol in detail.
7.a) Explain about SNMP V1
b) Write about Intruders.
8. Explain about Firewall Design principles.
Jawaharlal Nehru Technological University, Hyderabad MCA-V Semester Supplementary Examinations July 2010 E – COMMERCE Question paper
Code No: 51
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Discuss about the anatomy of E – Commerce applications?
b) What are the advantages of E – Commerce?
2. Give a detailed description of Mercantile Process Models?
3.a) Give a note on Smart Cards and Credit cards?
b) What are the risks in Election Payment Systems?
4. What are Value added networks? Explain?
5. Explain in detail about Supply Chain management?
6. Give a brief note on the following:
i) Digital document types
ii) Information based marketing
iii) On – line marketing process
7. Discuss the following in brief
i) Commerce Catalogues
ii) Information filtering
8.a) Give a brief note on Key multimedia concepts.
b) Explain about Desktop Video Processing.
Time: 3hours Max.Marks:60
Answer any Five questions
All questions carry equal Marks
1.a) Discuss about the anatomy of E – Commerce applications?
b) What are the advantages of E – Commerce?
2. Give a detailed description of Mercantile Process Models?
3.a) Give a note on Smart Cards and Credit cards?
b) What are the risks in Election Payment Systems?
4. What are Value added networks? Explain?
5. Explain in detail about Supply Chain management?
6. Give a brief note on the following:
i) Digital document types
ii) Information based marketing
iii) On – line marketing process
7. Discuss the following in brief
i) Commerce Catalogues
ii) Information filtering
8.a) Give a brief note on Key multimedia concepts.
b) Explain about Desktop Video Processing.
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