The document appears to be part of an examination for an Engineering Mathematics course. It contains 10 questions across 4 parts related to topics in differential equations, complex analysis, series solutions, and probability. For question 1a, it asks the student to use Taylor's series method to find an approximate solution to the differential equation dy/dx = 2y + 3e^x, y(0) = 0 at x = 0.1 and x = 0.2 to the fourth decimal place. For question 3c, it asks the student to use Adams-Bashforth method to find y when x = 0.4, 0.6, and 0.8 given the differential equation dy/dx = -y, the initial
The document appears to be part of an examination for an engineering mathematics course. It contains 5 questions with multiple parts each. The questions cover topics such as:
1. Solving differential equations numerically using methods like Picard's, Euler's modified, and Adam-Bashforth.
2. Solving simultaneous differential equations using the 4th order Runge-Kutta method.
3. Evaluating integrals using techniques like predictor-corrector formulas.
4. Questions on complex functions, conformal mappings, and harmonic functions.
5. Questions involving Legendre polynomials and their properties.
So in summary, the document contains problems for an engineering mathematics exam focusing on numerical methods for solving
This document contains questions from a Graph Theory and Combinatorics examination. It asks students to answer two questions from each part (A and B) and provides multiple choice and short answer graph theory, combinatorics, and algorithm questions. Some example questions are to define graph isomorphism; determine the chromatic polynomial of a graph; apply Dijkstra's algorithm to find shortest paths in a graph; and use dynamic programming to solve a knapsack problem. Students are asked to apply various graph algorithms and solve combinatorics problems involving distributions, arrangements, and generating functions.
The document appears to be a past examination paper for an advanced mathematics course. It contains 8 questions across two parts (Part A and Part B) related to topics in graph theory and combinatorics. The questions assess a range of skills, including proving theorems about graphs, analyzing graph properties, applying graph algorithms like Dijkstra's algorithm, and solving counting problems.
The document contains questions from a B.E. Degree Examination in Engineering Mathematics. It has two parts - Part A and Part B containing a total of 8 questions. The questions cover topics in graph theory, combinatorics, probability, differential equations and their solutions. Students are required to attempt 5 questions selecting at least 2 from each part.
1. The question document contains a series of questions pertaining to electronic circuits. It covers topics such as biasing techniques, transistor characteristics, feedback, oscillators, amplifiers, regulated power supplies, and other analog circuits.
2. Part A questions ask about voltage divider bias, FET characteristics, MOSFET operation, photodetectors, CRT displays, and Darlington amplifiers. Part B covers feedback, multivibrators, filters, power supplies, absolute value circuits, and voltage doublers.
3. Students are required to answer any five full questions selecting at least two each from Parts A and B. The questions test understanding of circuit operation, analysis, characteristics, applications and design
The document contains questions from an engineering mathematics exam covering topics such as Taylor series, differential equations, Laplace transforms, vector calculus, probability, and statistics. Students are asked to solve problems, prove theorems, derive equations, and perform other mathematical calculations related to these topics. The exam is divided into two parts with multiple choice and numerical answer questions.
This document contains questions from a Fourth Semester B.E. Degree Examination in Engineering Mathematics - IV and Advanced Mathematics - II from June/July 2015. It includes 7 questions in Part A and 5 questions in Part B for Engineering Mathematics - IV, and 6 questions in Part A and 7 questions in Part B for Advanced Mathematics - II. The questions cover topics such as solving differential equations numerically, analytic functions, vector calculus, and plane geometry.
The document provides three questions from a past exam on Engineering Mathematics IV. Question 1a asks to find the third order Taylor approximation of the differential equation dy/dx = y + 1 with the initial condition y(0) = 0. Question 1b asks to solve a differential equation using the modified Euler's method at two points. Question 1c asks to find the value of y(0.4) using Milne's predictor-corrector method for a given differential equation.
The document appears to be part of an examination for an engineering mathematics course. It contains 5 questions with multiple parts each. The questions cover topics such as:
1. Solving differential equations numerically using methods like Picard's, Euler's modified, and Adam-Bashforth.
2. Solving simultaneous differential equations using the 4th order Runge-Kutta method.
3. Evaluating integrals using techniques like predictor-corrector formulas.
4. Questions on complex functions, conformal mappings, and harmonic functions.
5. Questions involving Legendre polynomials and their properties.
So in summary, the document contains problems for an engineering mathematics exam focusing on numerical methods for solving
This document contains questions from a Graph Theory and Combinatorics examination. It asks students to answer two questions from each part (A and B) and provides multiple choice and short answer graph theory, combinatorics, and algorithm questions. Some example questions are to define graph isomorphism; determine the chromatic polynomial of a graph; apply Dijkstra's algorithm to find shortest paths in a graph; and use dynamic programming to solve a knapsack problem. Students are asked to apply various graph algorithms and solve combinatorics problems involving distributions, arrangements, and generating functions.
The document appears to be a past examination paper for an advanced mathematics course. It contains 8 questions across two parts (Part A and Part B) related to topics in graph theory and combinatorics. The questions assess a range of skills, including proving theorems about graphs, analyzing graph properties, applying graph algorithms like Dijkstra's algorithm, and solving counting problems.
The document contains questions from a B.E. Degree Examination in Engineering Mathematics. It has two parts - Part A and Part B containing a total of 8 questions. The questions cover topics in graph theory, combinatorics, probability, differential equations and their solutions. Students are required to attempt 5 questions selecting at least 2 from each part.
1. The question document contains a series of questions pertaining to electronic circuits. It covers topics such as biasing techniques, transistor characteristics, feedback, oscillators, amplifiers, regulated power supplies, and other analog circuits.
2. Part A questions ask about voltage divider bias, FET characteristics, MOSFET operation, photodetectors, CRT displays, and Darlington amplifiers. Part B covers feedback, multivibrators, filters, power supplies, absolute value circuits, and voltage doublers.
3. Students are required to answer any five full questions selecting at least two each from Parts A and B. The questions test understanding of circuit operation, analysis, characteristics, applications and design
The document contains questions from an engineering mathematics exam covering topics such as Taylor series, differential equations, Laplace transforms, vector calculus, probability, and statistics. Students are asked to solve problems, prove theorems, derive equations, and perform other mathematical calculations related to these topics. The exam is divided into two parts with multiple choice and numerical answer questions.
This document contains questions from a Fourth Semester B.E. Degree Examination in Engineering Mathematics - IV and Advanced Mathematics - II from June/July 2015. It includes 7 questions in Part A and 5 questions in Part B for Engineering Mathematics - IV, and 6 questions in Part A and 7 questions in Part B for Advanced Mathematics - II. The questions cover topics such as solving differential equations numerically, analytic functions, vector calculus, and plane geometry.
The document provides three questions from a past exam on Engineering Mathematics IV. Question 1a asks to find the third order Taylor approximation of the differential equation dy/dx = y + 1 with the initial condition y(0) = 0. Question 1b asks to solve a differential equation using the modified Euler's method at two points. Question 1c asks to find the value of y(0.4) using Milne's predictor-corrector method for a given differential equation.
The document contains questions from the subject Microcontrollers for the Fourth Semester B.E. Degree Examination. It has 8 questions divided into 4 parts with each part containing 2-3 questions. The questions cover topics related to microcontroller architecture, programming, interrupts, timers, serial communication, stepper motor interfacing, and DAC interfacing.
The document contains the question paper for the 4th semester B.E. degree examination in Engineering Mathematics - IV, Microcontrollers, Control Systems, and other subjects. It consists of two parts - Part A and Part B, with multiple choice and long answer questions. Some of the questions ask students to derive transfer functions, solve differential equations, write assembly language programs, explain concepts in control systems and microcontrollers, perform stability analysis using Routh-Hurwitz criteria, and plot root loci. The document tests students' understanding of advanced engineering topics through analytical and numerical problems.
This document contains exam questions related to Engineering Mathematics and Microcontrollers.
Part A of Engineering Mathematics asks students to: 1) Find an approximate value of y at x=0.1 and 0.2 using Taylor's series, 2) Solve a differential equation using Euler's modified method and carry out three modifications, 3) Determine the value of y(1.4) using Adams-Bashforth method given values of y at other points.
Part B asks students to: 1) Fit a least squares line to given data, 2) Prove and explain a trigonometric identity, 3) Find the probability of solving a problem given individual student probabilities, 4) Define terms related to probability distributions,
This document contains questions from an examination on microcontrollers. It asks students to solve problems related to 8051 microcontroller architecture, assembly language programming, and interfacing external devices like LCD displays, stepper motors, and ADCs. Some questions involve calculating timing, writing assembly code to check for odd/even numbers, generate square waves, transmit messages serially, and display messages on an LCD. Other topics include addressing modes, interrupts, timers/counters, the RS-232 interface, and the 8255 PPI chip.
The document contains questions from the Fourth Semester B.E. Degree Examination in Material Science and Metallurgy. It has two parts - Part A and Part B. Some of the key questions asked include defining atomic packing factor and calculating values for FCC structure, explaining different types of point defects, stating and explaining Fick's second law of diffusion,
1. The document contains a past exam paper for an Advanced Mathematics exam with 10 questions across two parts (A and B).
2. The questions cover a range of advanced mathematics topics including Taylor series, differential equations, probability, statistics, and linear algebra.
3. Students must answer 5 questions total, with at least 2 questions from each part. Questions involve calculating values, proving statements, finding probabilities, and more.
This document contains questions pertaining to signals and systems. It has two parts - Part A and Part B. Some key questions include:
1) Finding even and odd components of signals, determining if signals are energy or power signals, and plotting shifted versions of a signal.
2) Proving properties of LTI systems based on impulse response and input, determining output of LTI systems given various inputs and impulse responses.
3) Finding Fourier series coefficients and representations of signals, determining Fourier transforms and properties.
4) Determining difference/differential equation descriptions and impulse/frequency responses of systems based on given input-output relations or equations.
1. The question document contains details about an engineering mathematics examination including 5 questions from Part A and 3 questions from Part B.
2. The questions cover topics such as Fourier series, numerical methods, differential equations, and Laplace transforms.
3. Students are required to answer 5 full questions by selecting at least 2 questions from each part.
This document appears to be an exam paper for an 8th semester software testing course. It contains 6 questions with subparts related to software testing topics. Question 1 asks about the definitions of error, fault, and failure and separation of actual vs observed behavior. Question 2 covers defect management, software vs hardware testing, and static testing. Question 3 is about cause-effect graphing and the BOR algorithm. Question 4 addresses infeasibility problems and structural testing criteria. Question 5 covers control and data dependence graphs, reaching definitions, and data flow analysis terms. Question 6 asks about test scaffolding, test oracles, and testing strategies like integration testing.
This document appears to be an exam for the course Strength of Materials. It contains questions that ask students to:
- Define terms like "Bulk modulus"
- Derive expressions, like for the deformation of a member due to self weight
- Calculate things like the stress induced in a member due to an applied load
- Explain concepts such as principal stresses and maximum shear stress
- Solve problems involving things like eccentric loading on a beam and buckling of columns
The questions cover a wide range of topics in strength of materials including stress, strain, deformation, shear force and bending moment diagrams, principal stresses, and column buckling.
The document contains the questions from the Fourth Semester B.E. Degree Examination in Engineering Mathematics - IV. It has two parts, Part A and Part B, with multiple choice questions in each part. Some of the questions in Part A ask students to use numerical methods like Picard's method, Euler's modified method, and Runge-Kutta method of fourth order to solve initial value problems and solve systems of simultaneous equations. Other questions in Part B involve topics like analytic functions, harmonic functions, and Legendre polynomials. Students are required to solve five full questions by selecting at least two from each part.
The document appears to be an exam question paper for the subject Structural Analysis-I. It contains 8 questions with 5 parts to each question covering topics related to structural analysis including:
1) Determining support reactions and drawing shear force and bending moment diagrams for beams with different loading conditions.
2) Analyzing statically determinate trusses using method of joints and sections.
3) Drawing influence lines for reactions, shear force and bending moment.
4) Analyzing continuous and indeterminate beams using moment distribution method.
The questions require calculating values and drawing diagrams to analyze different structural elements and systems for internal forces and stability. Clear explanations and steps are required to solve the problems.
The document contains instructions for completing an examination. It states that students must draw diagonal lines on any remaining blank pages and that revealing identification or writing equations will be considered malpractice. It also contains mathematical equations and symbols.
This document appears to be an examination paper for Engineering Mathematics from a third semester B.E. degree program. It contains 10 questions across two parts - Part A and Part B. The questions cover a range of topics including Fourier series, differential equations, matrix eigenvalues, interpolation, and numerical methods. Students are instructed to answer any 5 full questions, selecting at least 2 from each part. The questions vary in marks from 4 to 10 marks each.
This document contains questions from an examination on wireless communication and systems modeling. It includes multiple choice and long answer questions covering topics like AD-HOC wireless networking, MAC protocols, routing protocols, transport layer protocols, security, QoS, queuing models, probability distributions, random number generation, and statistical hypothesis testing. The questions would require explanations, diagrams, calculations, and simulations to fully answer.
This document appears to be part of an examination for a course in Building Materials and Construction Technology. It contains instructions to answer 5 full questions from the paper, selecting at least 2 questions from each part (Part A and Part B). Part A includes questions about foundations, masonry, lintels, stairs, and plasters/paints. Part B includes questions about doors, trusses, floors, and stresses/strains in materials. The document provides a list of potential exam questions within these topic areas.
This document contains information about an engineering mathematics examination, including five questions covering topics like numerical methods for solving differential equations, complex variables, orthogonal polynomials, and probability. It also provides materials data and stipulations for designing a M35 grade concrete mix according to Indian standards.
The first part of the document outlines five questions on the exam covering numerical methods like Euler's method, Picard's method, Runge-Kutta method, and Milne's predictor-corrector method for solving differential equations. It also includes questions on complex variables, orthogonal polynomials, and probability.
The second part provides test data for materials to be used in designing a concrete mix for M35 grade concrete according to Indian standards, including stipulations
This document appears to be an examination paper containing 8 questions divided into two parts (Part A and Part B) related to the subject of Structural Analysis - I. The questions cover various topics like determinate and indeterminate structures, degree of redundancy, strain energy, deflections of beams using different methods, analysis of arches, cables and continuous beams. Students are instructed to answer 5 full questions by selecting at least 2 questions from each part. Standard notations and formulas can be used. Diagrams of beam and arch structures are provided with the questions.
This document contains information about an engineering mathematics exam for a fourth semester bachelor's degree program. It provides details about the exam such as the duration, maximum marks, and instructions to answer questions from each part of the exam. The document then lists the questions in two parts - Part A and Part B. Part A contains questions on topics like Taylor series, Runge-Kutta method, Adams-Bashforth method, systems of differential equations, and Bessel functions. Part B contains questions on Laplace's equation in cylindrical coordinates, Legendre polynomials, probability, distributions, hypothesis testing, and curve fitting.
This document contains questions from a Material Science and Metallurgy exam. It covers various topics:
- Crystal structures of BCC, FCC and HCP lattices and their properties. Diffusion of iron atoms in BCC lattice.
- Mechanical properties in the plastic region from stress-strain diagrams. True and conventional strain expressions. Twinning mechanism of plastic deformation.
- Fracture mechanisms based on Griffith's theory of brittle fracture. Factors affecting creep. Fatigue testing and S-N curves for materials.
- Solidification process and expression for critical nucleus radius. Cast metal structures. Solid solutions and Hume-Rothery rules. Phase diagrams and Gibbs phase rule.
This document appears to contain exam questions for the subject "Electronic Circuits". It includes questions related to BJT operating point, UJT construction and operation, MOSFET and CMOS characteristics, photoconductors and optocouplers. Some sample calculations are provided related to photodiode parameters like NEP, detectivity, quantum efficiency. The document tests knowledge of fundamental electronic devices and circuits.
This document contains questions from a Microcontrollers exam for a Fourth Semester B.E. degree. It is divided into two parts: Part A and Part B. Part A focuses on microcontroller fundamentals like architecture, instruction sets, and assembly language programming. Questions cover topics such as distinguishing microprocessors from microcontrollers, describing features of the 8051 microcontroller, interfacing memory, addressing modes, and writing assembly programs. Part B examines more advanced microcontroller concepts including timers, interrupts, serial communication, and peripheral interfacing. Questions explore differences between timers and counters, generating frequencies using timers, configuring external interrupts, sending messages via serial port, and operating modes of the 8255 peripheral.
The document contains questions from the subject Microcontrollers for the Fourth Semester B.E. Degree Examination. It has 8 questions divided into 4 parts with each part containing 2-3 questions. The questions cover topics related to microcontroller architecture, programming, interrupts, timers, serial communication, stepper motor interfacing, and DAC interfacing.
The document contains the question paper for the 4th semester B.E. degree examination in Engineering Mathematics - IV, Microcontrollers, Control Systems, and other subjects. It consists of two parts - Part A and Part B, with multiple choice and long answer questions. Some of the questions ask students to derive transfer functions, solve differential equations, write assembly language programs, explain concepts in control systems and microcontrollers, perform stability analysis using Routh-Hurwitz criteria, and plot root loci. The document tests students' understanding of advanced engineering topics through analytical and numerical problems.
This document contains exam questions related to Engineering Mathematics and Microcontrollers.
Part A of Engineering Mathematics asks students to: 1) Find an approximate value of y at x=0.1 and 0.2 using Taylor's series, 2) Solve a differential equation using Euler's modified method and carry out three modifications, 3) Determine the value of y(1.4) using Adams-Bashforth method given values of y at other points.
Part B asks students to: 1) Fit a least squares line to given data, 2) Prove and explain a trigonometric identity, 3) Find the probability of solving a problem given individual student probabilities, 4) Define terms related to probability distributions,
This document contains questions from an examination on microcontrollers. It asks students to solve problems related to 8051 microcontroller architecture, assembly language programming, and interfacing external devices like LCD displays, stepper motors, and ADCs. Some questions involve calculating timing, writing assembly code to check for odd/even numbers, generate square waves, transmit messages serially, and display messages on an LCD. Other topics include addressing modes, interrupts, timers/counters, the RS-232 interface, and the 8255 PPI chip.
The document contains questions from the Fourth Semester B.E. Degree Examination in Material Science and Metallurgy. It has two parts - Part A and Part B. Some of the key questions asked include defining atomic packing factor and calculating values for FCC structure, explaining different types of point defects, stating and explaining Fick's second law of diffusion,
1. The document contains a past exam paper for an Advanced Mathematics exam with 10 questions across two parts (A and B).
2. The questions cover a range of advanced mathematics topics including Taylor series, differential equations, probability, statistics, and linear algebra.
3. Students must answer 5 questions total, with at least 2 questions from each part. Questions involve calculating values, proving statements, finding probabilities, and more.
This document contains questions pertaining to signals and systems. It has two parts - Part A and Part B. Some key questions include:
1) Finding even and odd components of signals, determining if signals are energy or power signals, and plotting shifted versions of a signal.
2) Proving properties of LTI systems based on impulse response and input, determining output of LTI systems given various inputs and impulse responses.
3) Finding Fourier series coefficients and representations of signals, determining Fourier transforms and properties.
4) Determining difference/differential equation descriptions and impulse/frequency responses of systems based on given input-output relations or equations.
1. The question document contains details about an engineering mathematics examination including 5 questions from Part A and 3 questions from Part B.
2. The questions cover topics such as Fourier series, numerical methods, differential equations, and Laplace transforms.
3. Students are required to answer 5 full questions by selecting at least 2 questions from each part.
This document appears to be an exam paper for an 8th semester software testing course. It contains 6 questions with subparts related to software testing topics. Question 1 asks about the definitions of error, fault, and failure and separation of actual vs observed behavior. Question 2 covers defect management, software vs hardware testing, and static testing. Question 3 is about cause-effect graphing and the BOR algorithm. Question 4 addresses infeasibility problems and structural testing criteria. Question 5 covers control and data dependence graphs, reaching definitions, and data flow analysis terms. Question 6 asks about test scaffolding, test oracles, and testing strategies like integration testing.
This document appears to be an exam for the course Strength of Materials. It contains questions that ask students to:
- Define terms like "Bulk modulus"
- Derive expressions, like for the deformation of a member due to self weight
- Calculate things like the stress induced in a member due to an applied load
- Explain concepts such as principal stresses and maximum shear stress
- Solve problems involving things like eccentric loading on a beam and buckling of columns
The questions cover a wide range of topics in strength of materials including stress, strain, deformation, shear force and bending moment diagrams, principal stresses, and column buckling.
The document contains the questions from the Fourth Semester B.E. Degree Examination in Engineering Mathematics - IV. It has two parts, Part A and Part B, with multiple choice questions in each part. Some of the questions in Part A ask students to use numerical methods like Picard's method, Euler's modified method, and Runge-Kutta method of fourth order to solve initial value problems and solve systems of simultaneous equations. Other questions in Part B involve topics like analytic functions, harmonic functions, and Legendre polynomials. Students are required to solve five full questions by selecting at least two from each part.
The document appears to be an exam question paper for the subject Structural Analysis-I. It contains 8 questions with 5 parts to each question covering topics related to structural analysis including:
1) Determining support reactions and drawing shear force and bending moment diagrams for beams with different loading conditions.
2) Analyzing statically determinate trusses using method of joints and sections.
3) Drawing influence lines for reactions, shear force and bending moment.
4) Analyzing continuous and indeterminate beams using moment distribution method.
The questions require calculating values and drawing diagrams to analyze different structural elements and systems for internal forces and stability. Clear explanations and steps are required to solve the problems.
The document contains instructions for completing an examination. It states that students must draw diagonal lines on any remaining blank pages and that revealing identification or writing equations will be considered malpractice. It also contains mathematical equations and symbols.
This document appears to be an examination paper for Engineering Mathematics from a third semester B.E. degree program. It contains 10 questions across two parts - Part A and Part B. The questions cover a range of topics including Fourier series, differential equations, matrix eigenvalues, interpolation, and numerical methods. Students are instructed to answer any 5 full questions, selecting at least 2 from each part. The questions vary in marks from 4 to 10 marks each.
This document contains questions from an examination on wireless communication and systems modeling. It includes multiple choice and long answer questions covering topics like AD-HOC wireless networking, MAC protocols, routing protocols, transport layer protocols, security, QoS, queuing models, probability distributions, random number generation, and statistical hypothesis testing. The questions would require explanations, diagrams, calculations, and simulations to fully answer.
This document appears to be part of an examination for a course in Building Materials and Construction Technology. It contains instructions to answer 5 full questions from the paper, selecting at least 2 questions from each part (Part A and Part B). Part A includes questions about foundations, masonry, lintels, stairs, and plasters/paints. Part B includes questions about doors, trusses, floors, and stresses/strains in materials. The document provides a list of potential exam questions within these topic areas.
This document contains information about an engineering mathematics examination, including five questions covering topics like numerical methods for solving differential equations, complex variables, orthogonal polynomials, and probability. It also provides materials data and stipulations for designing a M35 grade concrete mix according to Indian standards.
The first part of the document outlines five questions on the exam covering numerical methods like Euler's method, Picard's method, Runge-Kutta method, and Milne's predictor-corrector method for solving differential equations. It also includes questions on complex variables, orthogonal polynomials, and probability.
The second part provides test data for materials to be used in designing a concrete mix for M35 grade concrete according to Indian standards, including stipulations
This document appears to be an examination paper containing 8 questions divided into two parts (Part A and Part B) related to the subject of Structural Analysis - I. The questions cover various topics like determinate and indeterminate structures, degree of redundancy, strain energy, deflections of beams using different methods, analysis of arches, cables and continuous beams. Students are instructed to answer 5 full questions by selecting at least 2 questions from each part. Standard notations and formulas can be used. Diagrams of beam and arch structures are provided with the questions.
This document contains information about an engineering mathematics exam for a fourth semester bachelor's degree program. It provides details about the exam such as the duration, maximum marks, and instructions to answer questions from each part of the exam. The document then lists the questions in two parts - Part A and Part B. Part A contains questions on topics like Taylor series, Runge-Kutta method, Adams-Bashforth method, systems of differential equations, and Bessel functions. Part B contains questions on Laplace's equation in cylindrical coordinates, Legendre polynomials, probability, distributions, hypothesis testing, and curve fitting.
This document contains questions from a Material Science and Metallurgy exam. It covers various topics:
- Crystal structures of BCC, FCC and HCP lattices and their properties. Diffusion of iron atoms in BCC lattice.
- Mechanical properties in the plastic region from stress-strain diagrams. True and conventional strain expressions. Twinning mechanism of plastic deformation.
- Fracture mechanisms based on Griffith's theory of brittle fracture. Factors affecting creep. Fatigue testing and S-N curves for materials.
- Solidification process and expression for critical nucleus radius. Cast metal structures. Solid solutions and Hume-Rothery rules. Phase diagrams and Gibbs phase rule.
This document appears to contain exam questions for the subject "Electronic Circuits". It includes questions related to BJT operating point, UJT construction and operation, MOSFET and CMOS characteristics, photoconductors and optocouplers. Some sample calculations are provided related to photodiode parameters like NEP, detectivity, quantum efficiency. The document tests knowledge of fundamental electronic devices and circuits.
This document contains questions from a Microcontrollers exam for a Fourth Semester B.E. degree. It is divided into two parts: Part A and Part B. Part A focuses on microcontroller fundamentals like architecture, instruction sets, and assembly language programming. Questions cover topics such as distinguishing microprocessors from microcontrollers, describing features of the 8051 microcontroller, interfacing memory, addressing modes, and writing assembly programs. Part B examines more advanced microcontroller concepts including timers, interrupts, serial communication, and peripheral interfacing. Questions explore differences between timers and counters, generating frequencies using timers, configuring external interrupts, sending messages via serial port, and operating modes of the 8255 peripheral.
The document appears to be part of an exam for an engineering mathematics course. It contains instructions for answering questions, notes on objective type questions, and four practice problems:
1) Choose the correct answer for questions about electrochemical cells and redox reactions.
2) Solve the differential equation p' - 2p sinh x = -1.
3) Solve the differential equation y" + y = cos x.
4) Obtain the general and singular solutions of the Clairaut's equation (y - px)(p-1) = p.
Unix and Shell Programming,
Q P Code: 60305.
Additional Mathematics I
Q P Code: 60306
Computer Organization and Architecture
Q P Code: 62303
Data Structures Using C
Q P Code: 60303
Discrete Mathematical Structures
Q P Code: 60304
Engineering Mathematics - III
Q P Code: 60301
Soft Skill Development
Q P Code: 60307
Unix and Shell Programming,
Q P Code: 60305.
Additional Mathematics I
Q P Code: 60306
Computer Organization and Architecture
Q P Code: 62303
Data Structures Using C
Q P Code: 60303
Discrete Mathematical Structures
Q P Code: 60304
Engineering Mathematics - III
Q P Code: 60301
Soft Skill Development
Q P Code: 60307
1. The question document contains details about an engineering mathematics examination including 5 questions from Part A and 3 questions from Part B.
2. The questions cover topics such as Fourier series, numerical methods, differential equations, and Laplace transforms.
3. Students are required to answer 5 full questions by selecting at least 2 questions from each part.
1. The question document contains details about an engineering mathematics examination including 5 questions from Part A and 3 questions from Part B.
2. The questions cover topics such as Fourier series, numerical methods, differential equations, and Laplace transforms.
3. Students are required to answer 5 full questions by selecting at least 2 questions from each part.
This document appears to be an exam paper for the subject Logic Design. It contains 10 questions divided into two parts - Part A and Part B. The questions cover various topics related to logic design including canonical forms, minimization of logic functions, multiplexers, decoders, adders and code converters. Students are instructed to answer any 5 full questions selecting at least 2 questions from each part. The exam is worth a total of 100 marks and is meant to evaluate students' understanding of fundamental concepts in logic design.
(08 Marks)
(06 Marks)
Explain the working of a D-type flip-flop with truth table and timing diagram.
(08 Marks)
Design a 4-bit binary counter using D flip-flops. Obtain the state table and state diagram.
(08 Marks)
Explain the working of a JK flip-flop with truth table and timing diagram.
(08 Marks)
Design a 4-bit synchronous up/down counter using JK flip-flops. Obtain the state table and
state diagram.
(08 Marks)
c.
Explain the working of a shift register with block diagram.
This document contains questions related to management and entrepreneurship. It begins with questions about planning functions, strategic and tactical planning, and types of decisions. It then covers questions about organization structure, communication, control systems, and motivation theories. The second part includes questions about entrepreneurs, their characteristics and role in economic development. It also discusses barriers to entrepreneurship, small scale industries, and government support programs. The last section focuses on project contents, feasibility studies, and project appraisal steps.
This document appears to be an exam for an Engineering Physics course consisting of 8 questions split into 2 parts. It provides instructions for students on how to answer including choosing at least 2 questions from each part and answering objective type questions on a separate OMR sheet. It also lists some important physical constants to use for reference like the velocity of light, Planck's constant, charge on an electron, mass of an electron, and Avogadro's number.
Unix and Shell Programming,
Q P Code: 60305.
Additional Mathematics I
Q P Code: 60306
Computer Organization and Architecture
Q P Code: 62303
Data Structures Using C
Q P Code: 60303
Discrete Mathematical Structures
Q P Code: 60304
Engineering Mathematics - III
Q P Code: 60301
Soft Skill Development
Q P Code: 60307
This document appears to be an examination for a thermodynamics course, containing multiple choice and short answer questions. Some key points:
- It defines new temperature scales and relates them to Celsius and Fahrenheit.
- It asks students to classify systems as open, closed, or isolated and gives examples.
- Questions cover thermodynamic processes on P-V diagrams, the steady flow energy equation, properties of fluids, and Carnot's theorem.
- Students are asked to calculate work, temperature changes, and fluid properties using thermodynamic equations and data.
This document contains a summary of a student's third semester examination in field theory. Some key points:
1) The exam had two parts - Part A covered electrostatics and Part B covered magnetostatics.
2) In Part A, the student was asked to define electric field intensity, derive Maxwell's first equation, find potential due to line and point charges, and solve Laplace's equation for different boundary value problems.
3) In Part B, the student was asked to derive expressions for magnetic field and force between current elements, define displacement current density, and derive Maxwell's equations for time-varying fields.
4) The final section covered electromagnetic wave propagation - including deriving the wave
This document appears to be an exam paper for a course in Analog Communication. It contains 10 questions divided into 2 parts (A and B) with a total of 100 marks. The questions cover various topics in communication systems including random processes, modulation techniques, Hilbert transforms, single sideband modulation, and envelope detection. Students are instructed to answer 5 full questions, selecting at least 2 from each part. They are given 3 hours to complete the exam.
This document appears to contain questions from an examination in Basic Thermodynamics. It includes questions on various thermodynamics concepts like thermodynamic equilibrium, the zeroth law of thermodynamics, work, heat, and processes involving gases. Specifically, part A asks about the differences between thermal and thermodynamic equilibrium, the importance of the zeroth law, relationships between Celsius scales using ideal gases, and determining temperatures using two different thermometers. Part B asks about defining work and heat and distinguishing between them, calculating the temperature rise of brake shoes during braking of a vehicle, and finding the work done during compression of a gas using a given pressure-volume relationship.
This document contains questions pertaining to information theory, coding theory, digital communication, and microprocessors.
For information theory and coding theory, questions assess concepts like entropy, channel capacity, linear block codes, cyclic codes, convolutional codes, and Huffman coding.
For digital communication, questions cover topics such as PCM, sampling, quantization, line coding, optical fiber communication, modulation techniques like BPSK, FSK, and DPSK.
For microprocessors, questions examine memory segmentation, addressing modes, assembler directives, string instructions, interrupts, and 8086 architecture specifics.
The document appears to be an exam paper for a course on embedded computing systems. It contains questions in two parts - Part A and Part B. Some of the questions ask students to explain concepts related to embedded systems like bus protocols, timers, cross compilers, glue logic interfaces, circular buffers, assemblers and linkers. Other questions ask students to explain embedded system components like pipelines and describe implementation steps. The exam paper tests students on their understanding of key concepts and components in embedded systems.
Engineering Mathematics [Y
Q P Code: 60401
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The document discusses solving various differential equations using different numerical methods. It contains 6 questions related to numerical methods for solving differential equations. Specifically, it involves:
1) Using Taylor's series, Euler's method, and Adams-Bashforth method to solve differential equations.
2) Employing Picard's method and Runge-Kutta method to obtain approximate solutions of differential equations.
3) Using Milne's method to obtain an approximate solution of a differential equation.
4) Defining an analytic function and obtaining Cauchy-Riemann equations in polar form.
The questions cover a wide range of numerical methods for solving differential equations including Taylor series, Euler's method, Picard
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This document appears to be an examination for an advanced concrete design course. It includes questions related to concrete mix design, properties of concrete, testing methods, durability, special concretes, and more. Specifically, Part A asks about Bogue's compounds in cement, concrete rheology, porosity calculations, superplasticizers, fly ash, and mix design. Part B covers permeability, alkali-aggregate reaction, sulfate attack, fiber reinforced concrete, ferrocement, lightweight/high density concrete, and concrete properties. Part C asks about non-destructive testing methods, high performance concrete, and special topics like self-consolidating concrete. The document provides an examination covering a wide range of advanced concrete topics.
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4th Semester (June; July-2014) Computer Science and Information Science Engineering Question Papers
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Time: 3 hrs. ,i l,aarfi,"}l0t
imi, Answer any FIVEfutl questions, selecting atleast TWO questionsfrom eac..h'nart.
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1", PART - A -' ;:;
1 a.;*W,:th a neat diagram, explain the architecture of 8086 microprocessor alo$l yith functions
Miegch block and register. ,:. .". (12 Marks)
b. What--is.an addressing mode? Explain any 3 addressing modes, with'examptir:fr."X*;
a. Write and eap-lain instruction template for MOV instruction Sbe"$enerate
opcode for the
f^lr^---:-- i;:*;-,-^+i^-^ r..^^^l^ C^- I/f,./ :^ ".tr, i I /in n[^-r.-
following inStructjons. Opcode for MOV is
100010
i) Mov BL, cL $ IIvIOV [Sr], DL iii) MOV CX,',[437A H] iv) MOV CL, [BX]
b. Write 8086 assembly,ing$ruction which will perforrrqthe following operations :
D Load the number 34tintq.4L in hexa. '"'::'''
ii) Divide the AL register conpnts by 4 using,shi'ft instruction.
iii) Multiply the AL register Corrtents by 2 qs'iry=shift instruction.
iv)Whichoftheflagsaresetwhe-@pse,jri$iuctionsareexecutedifAL:10010101
BL:0 0 1 0 1 1 0 l. ADB-AL, BL and CMP AL, BL. (05 Marks)
c. What is the result after executionoftlrese instructions ifAL : 0 1 1 0 1 1 1 0 CF : 1
i) SHR Al, 0l ii) ROR AL, 01 iii) SAL AL, 01 iv) RCL AL, 01
v) ROL AL, 01. (05 Marks)
Explain the different types$flrnconditional jump ffiructions. (10 Marks)
Write an ALP to calcu delay of 100msec for'{p86.microprocessor working at 10MHz
clock. Assume and medon the states for each instructii$ffiused. (06 Marks)
Write an ALP to-fih*{he factorial of a 8 bit number (04 Marks)
Differentiate beiulben macros and procedures. (05 Marks)
Explain cpqlgl_me string (CMPS) instruction, with an example. ' ..;_ (05 Marks)
write au r{Ep to reverse a given string
IJ.::-t
ther it * n ntffi'ro,i* Marks)
.B,1 lain the following instructions, with an example : i) DAA ii) DIV -;iiD SCASB
iv) IN v) PUSH. ;,(lo Marks)
What is an assembler directive? Explain the following assembler directive, with $1e;gample.
i) PUBLIC ii) ASSUME iii) EQU iv) EXTRN. fl0adarks)
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With a neat diagram, explain the pin configuration of 8086. (10
Write the timing diagram for a memory read machine cycle of 8086. (05 Marks)
Explain how 8088 microprocessor accesses memory and ports. (05 Marks)
With a neat diagram, explain interrupt vector table along with Type 0 to Type 4 interrupts.
(10 Marks)
Briefly explain the ICW's formats of 8259. (10 Marks)
Explain the different methods of parallel data transfer with figure in a programmable
peripheral interface. (10 Marks)
b. Explain in detail the software keyboard interfacing with circuit connection and algorithm.
(10 Marks)
**rtrr*
::,,,,.,,,:,,, 11000101 lr-'-
D MOV BL, CL iCI',,MOV [SI], DL iii) MOV CX','[AE7AH] iv) MOV CL, [BX]
3a.
b.
c.
4 .a.
b.
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Fourth Semester B.E. Degree Examination, June/July 2014
UNIX and Shell Programming
s lime: 3 hrs. Max. Marks:1OO;''.
-. ''i'; Note: Answer FIWfull questions, selecting 'i"*'"'i""'"'
O ':'i.i,r
a-'- r' i'':" ':' atleast TWO questionsfrom each part. .'tI '4rr ,# J -i;
A ' lq,I
(B
L
o-
(6 ^ ^ ^-
E PART_A
j :,:#* il.tfutt d &.e tu e
f; 1 a. Wffigeat diagram, explain the architecture of UNIX operating sysf;eiii%IJist the features
o,ns.
i also. Lri* ".
'dffi (08 Marks)
o, *rDv. "ry#q .+4 4fl, "
: b. Explainqtku.parent-child relationship of UNIX file system with a*-@-.i4fum. (06 Marks)
r - phin wib&€xamPles : *fl 8 "'-"
- ,i*t7 c. .bxplam wlmexamples :>^ c. Exprarn wlr*J9l@mples .
J il"3 i) Absolute pathname and relative pathname -,; "rr ..i - "*rr ..1 ^ ^--"^"1- r**i41i--- ' - r----------- .,
-t
%".f
oo ll) lnternal and e*ternal commands. (06 Marks),-; {? tt) lllttrIllill auu (id$trlbllal uullllllallLtJ. *, =" tuu lvr4rnD.,r
Ar ' fl""'
<t
B' 2 a. Interpret the significanee pf seven fields of .ts -.[ ou{fu. (07 Marks)
.E b. Briefly explain the differeni ways of setting file perml'ssions. (07 Marks)
i c. With a diaeram. exolain 3 niry 3s of Vi editor*, l (06 Marks)
! c. Explain the following enviro iableS,,with examples :
€ i) HOME ii) PATH iii)TFS iv) SHB'Sff,'^ (04 Marks)
JL
made in separate p.o..rr.
Explain the following enviro iab
i) HoME ii) PArH iiDljs iv)
.e"1,'E
'
; made in separate process. .= %"3'-"'"*" tu (08 Marks)
$ c. Explain the following environnt@[.flariable3,,with examples :
JL
E i"">
fr 4 a. What are hard links and:$ft'link? Explain with exalnphr,, (06 Marks)
E b. Write a short note on find command. (06 Marks)b. Write a short note o;r.=fiiid command. "''..
c. Explain the followiXrS filters with examples : q-4a s fi- _ "-'./ e
E i) head ii0 ffi'{ iii) cut. -tr : . (08 Marks)A'
1.
o ,, n.:r,' # -'a
ri ":"'iaa4
I U/ .;
- ."% qi B &
g ._j:"." PART-B *ttr.E ,- l,'
'" I
^rr - s
*d -,,..
b ".,- k#
oo-&.g 5 a. "Exfihin grep command with all options. '* (10 Marks)
g bn.-']Vhat is sed? With example, explain line addressing and context addressing. ",qy'"Oo Marks)
ok
h :- 'fi ''r'',
i 'ffi a. What is shell programming? Write a shell script to create a menu which displays : ' _
" " dffi#
* i) List of files ii) Contents of a file iii) Process status *-
***s.-*"1.: * iv) Current date v) Clear the screen vi) Current users of system. (10 Miik*s}.Ii.
t rr - , ?.o ! trr"l , 1 I '
! b. Explain shell features of 'for'. With syntax and examples. (10 Marksffi;'
7 a. What is an awk? Explain all the built in variables used by awk. (10 Marks)
b. With syntax and examples, discuss the control flow statements used by awk. (10 Marks)
8 a. Write a Perl script to demonstrate the use of chop function.
b. Write a Perl script to find the square root of command line arguments.
c. Explain the string handling functions of Perl with appropriate examples.
9. 10cs43USN
Fourth Semester B.E. Degree Examination, June/July 2014
Design and Analysis of Algorithms
s. Max. Marks:l0oi*-,:::::: i},si@-e: 3 hrs'
Note: Answer FrvEfull questions, selecting * u4'
at least TWO questions from each part.
n1*#*''
? PART_A
o !q' J,l$
'-:
)
I I a. O.f,pryu three asymptotic notations. ., {,),'
.,,.',"" (06 Marks)
€ "t*"*' &" +
H U. Ded'ftr$a recursive algorithm for solving tower of Hanoi problem and gi{e the general plan
a
-fi of ana$Liag that algorithm. Show that the time complexity of to_w.e-r,8f Hanoi algorithm is
rD-
E exponential,irqnature. ." (08 Marks)
gg c. With algoritfrn"and a suitable example, explain how tlre-t iie force string matching
'
;orithm works. Aualyse for its complexity o ", (06 Marks)i5. E AIE
x?-, I
5 o L'" fl/.-
A? 2 a. Give general 6;ui6s*qf,d conquer recumence with'necessary explanation. Solve the
g- oo
=
f; recurrence T(n) : 2T(il2) + I.! (
d r{' T(n) = f(r/2}l#'n t} ^ (06 Marks)H on T(n) : T(n/2) + n, , "h
t=v
E f b. Explain with suitable example'a.Sr,tlng plgorithm that uses divide and conquer technique
EE ._*a
I E which divides the problem size by Co"{i$Mng position. Give the corresponding algorithmswhich divides the problem size by'
H E c. Give the problem definition
"J'%,ffi-.t&e$essboard?
Explain clearly,how divide and
! f €onquer method can be applied+6".S1ve a 4 ctive chess board problem. (06 Marks)
do }q
' 'n'{{'"*,
il ry, .."
sa Uetectr
fr A and analyse for time complexity
-fl&,_
l (08 Marks)
Ee i;o! r
S E 3 a. What is job sequencing*ffi headline problem? FinMqlution generated by job sequencing
; € problem with deadlinq$ff 7 jobs given profits 3, 5,q5.W 18, 1, 6, 30 and deadlines 1,3, 4,
€ E 3,2, 1,2 respectives.: (06 Marks)
.} d "="'l'itq,r? o
'E s b. Define minim t spanning tree. Give high level descrifidn of Prim's algorithm to find
e E minimum spairding tree and find minimum spanning tree fof"graph shown in Fig.Q3(b)a E_ minimum spanning tree and find minimum spanning tree fof ,gsQph shown in Fig.Q3(b)
E S using Pri'nthhgorithm. a:"',,.""'-.'..."''"''- (08 Marks)
Ct:
a E " a___l_51
HE 3l lrsE rt t- !
*E eL-*+>,= ffi/gq. f6E "r^./a
!+9 ;
ts>
xoq)
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(.) -
6 F Fie.e3(b)
jrt .l
$,..i c. What is a knapsack problem? Obtain solution for the knapsack problem using greedy ''.,
t method forn:3,capacitym:20 values 25,24,15 andweights 18, 15, l0respectively.
Z (06 Marks)
E 4 a. What is dynamic programming? Explain how would you solve all pair shortest paths
,E problem using dlmamic programming. (06 Marks)
, ,a',$.
lL"ii'
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10. 10cs43
b. Give the necessary recuffence relation used to solve 0/1 knapsack problem using dynamic
programming. Apply it to solve the following instance and show the results i: 4, m : 5
values 12,10,20,15 andweightsare2,l,3,zrespectively. (08Marks)
.,,,fu, c. Solve the following TSP which is represented as a graph shown in Fig.Q4(c) using dyn?mffi-'
'#:t,*,
."
,to*amming'
6llo___,ar
(06
w{kB)
=jl
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PART_ B ! d
*-
5 a. Explain thtffigrling of depth-first search algorithm for the gra@ffiwn in Fig.Q5(a).
'*::",,:::" k.*i.
#ai,, ffi''l4," Y:
^.: re
"':,.,f=,- Fig.Q5(a)=,'' (06 Marks)
b. With pseudocode, explain ffisthe searchireS=ftr a pattern BARBER in the given text
nr n
^DnnD{clrffiTr
:^ -^&hatg.^^) --^:-- Tr^-^-^^lr- ^l^^-:+l^ /^orf,^-r,-
JIM_S AW_ME_IN_B ARB E R:Sm
. :"d
_SAW_ME_IN_BARBER:SJry{ is pqt&ffined using Horspool' s algorithm. (08 Marks)
c. With a suitable example, explain tddiild,etiHf sorting. (06 Marks)
6 a. What is a decision tree? Give a h tree.for three element selection sort for arranging
three items in ascending order its as ic behavior. (06 Marks)
b. What are NP-complete pro.p$urd and NP-hard fuo$lems? Apply four iterations of Newton's
method to compute
"tr@{b;timate
the absolutetnffiative errors of the computations.
.q "i (o8Marks)
e proffirs and NP-hard
2 stimate the absol
#c. What do you me?q ffi*., bound algorithm? What ur. {lh*4rantages of finding the lower
bound and give..ffirent methods of obtaining the lower bor4fl (06 Marks)
?.;.;:
7 a. With neqeffi?ry state space diagram, explain the solving offfi-queen's problem by
L^^1,+*^X{-d*'}. q-*e.' k /tA turd-r.6
a-&- E:'
backtra&ftiE.
i{la "i
4-,*
(10 Marks)
opfimd solution usingb. nor iire given nxn cost matrix C for a job assignment problem find offma[ solution using
and bound method. Give complete state-space tree for the instarlcg- assignment
,,;:*.poblem solved with best first branch and bound algorithm. '. ;' .
,,*F-i jobl job2 job3 job4 "r/
*
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L7 6 9 4 lpersond
8 a. Explain different types of computational models. (10 Marks)
b. Forgiveninput5, 12,8,6,3,g, 1!, 12, 1,5,6,7,10,4,3,5 totheprefixcomputation
problem and O stands for addition, solve problem using work optimal algorithm. (10 Marks)
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Ju n e/Jurv 2 0 I 4
Time: 3 hrs. Max. Marks:100
Note: Answer FIVE full questions, selecting
atleast TWO questions from each part.
. PART_A {;,i*'
| , ,,, Draw the connection between processor and memory and mention the functiona,of each
, Qomponent in the connection. i,* ,
"(Ot Marks)
b. pite the difference between RISC and CISC processors. . ^;...,'
'. (04 Marks)
c. A progra* contain 1000 instructions. Out of that 25o/o instructions reqffip 4 clock cycles,
40%;'.,{ns"}ructions requires 5 clock cycles and remaining requirqq*3'clock cycles for
executiti$, Find the total time required to execute the program rug,q,flin a L GHz machine.
""' ..:' ,;." . u*,,
-r, (05 Marks)
d. Add +5 and -9 using 2's compliment method. r
t'r' ,r,,, (03 Marks)
t '1"'..t...""
2 a. Explain immediatei'lrldirect and indexed addressing moddb.', i (08 Marks)
b. Explain different rotat$ instructions. :.,,:,:,,,,
'r (06 Marks)
c. Write ALP program tq copy 'N' numbers from:*rray 'A' to array 'B' using indirect
addresses. (Assume A an&'p'are the starting mepg,,ur{ location of a array). (06 Marks)
*0.
3 a. Explain the following terms : "
n
i) Intemrpt service routine ii) ir{te6pt latemy iii) intemrpt disabling. (06 Marks)
b. With a diagram, explain daisy chairlurgltqchnique. (06 Marks)
c. What you mean by bus arbitration? Br.fufry'explain different bus arbitration techniques.
_
5a.
b.
c.
6a.
With a block diagram, explain how the printe;:iS hterfaced to processor. (08 Marks)
Explain the architecture aq,d.,,f, essing scheme d$USB. (08 Marks)
Define two types of SCSf c-ontroller. (04 Marks)
'':'rl'--: " PART - B ""'"""''
*'J*, "
Explain direct pbrhory mapping technique. -'k--_ (06 Marks)
What is vrrtua-'t memory? With a diagranr, explain how virtua, **.,ry.1ddress -
[t"ili:if'
Exptrqid6hs working of 16 megabyte DRAM chip configured as 1 M >o'16, mory chip.
,, ,,i i (06 Marks)
,D iSn 4bit cany look ahead logic and explain how it is faster them 4 bit ripplqadder.
. (08 Marks)
Multiply 14 x - 8 using Booth's algorithm. ' (06Marks)
Explain normalization, excess - exponent and special values with respect to IEEE float"irg
point representation. (06l,Fai'k
7a.
b.
c.
8a.
b.
c.
With a diagram, explain typical single bus processor data path.
Explain with neat diagram, the basic organization if a microprogrammed control unit.
Differentials hardwired and microprogrammed control unit.
Define and discuss Amdahl's law.
With a diagram, explain a shared memory multiprocessor architecture.
What is hardware multithreading? Explain different approaches in hardware multithreading.
(06 Marks)
{.**.t(r<