Exam Details

Subject Bachelor Of Technology (Ce)
Paper
Exam / Course B.Tech Civi Engg. (BTCLEVI)/B.Tech Electronics And Communication Engg. (BTECVI)
Department School of Engineering & Technology (SOET)
Organization indira gandhi national open university
Position
Exam Date December, 2016
City, State new delhi,


Question Paper

Find a positive real root of x -cos x 0 by bisection method, correct to 3 decimal places between 0 and 1.

Using Newton-Raphson method, find the real root of the equation 3x cos x correct to 4 decimal places.

2. Use Gauss Elimination to solve the following system of equations

2x Y z 10
3x 2y 3z 18
x 4y 9z 16

3. Solve the equations

2x-y 3z 16
3x+ y-z
by the method of LU decomposition.

4. The population of a town (in thousands) was as given below. Estimate the population for the year 1895 using Newton Forward Interpolation Formula.

<img src='./qimages/10298-4.jpg'>

5. Find the cubic Lagrange's interpolating polynomial from the following data:

<img src='./qimages/10298-5.jpg'>

6. Determine the largest eigen value and the corresponding eigen vector of the matrix

<img src='./qimages/10298-6.jpg'>

using Power method.

7. Find the value of y(1·1) using Runge-Kutta method of fourth order given that dy/dx y^2 xy take h 0·05.

8. Evaluate

<img src='./qimages/10298-8.jpg'>

using

Simpson's 1/3rd rule taking h

Simpson's 3/8 rule taking h 1/6

Hence compute an approximate value of n in each case.

Use Euler's method to obtain an approximate value of y (0·4) for the equation dy/dx with h =0·1.

Discuss the salient features of the standard form of a linear programming problem with suitable examples.

10.(a) Explain the following terms:

Fixed point numbers

Floating point numbers

Explain the features of unimodal functions with suitable examples.


Departments

  • Centre for Corporate Education, Training & Consultancy (CCETC)
  • Centre for Corporate Education, Training & Consultancy (CCETC)
  • National Centre for Disability Studies (NCDS)
  • School of Agriculture (SOA)
  • School of Computer and Information Sciences (SOCIS)
  • School of Continuing Education (SOCE)
  • School of Education (SOE)
  • School of Engineering & Technology (SOET)
  • School of Extension and Development Studies (SOEDS)
  • School of Foreign Languages (SOFL)
  • School of Gender Development Studies(SOGDS)
  • School of Health Science (SOHS)
  • School of Humanities (SOH)
  • School of Interdisciplinary and Trans-Disciplinary Studies (SOITDS)
  • School of Journalism and New Media Studies (SOJNMS)
  • School of Law (SOL)
  • School of Management Studies (SOMS)
  • School of Performing Arts and Visual Arts (SOPVA)
  • School of Performing Arts and Visual Arts(SOPVA)
  • School of Sciences (SOS)
  • School of Social Sciences (SOSS)
  • School of Social Work (SOSW)
  • School of Tourism & Hospitality Service Sectoral SOMS (SOTHSM)
  • School of Tourism &Hospitality Service Sectoral SOMS (SOTHSSM)
  • School of Translation Studies and Training (SOTST)
  • School of Vocational Education and Training (SOVET)
  • Staff Training & Research in Distance Education (STRIDE)

Subjects

  • Advance Surveying
  • Advanced Design Of Foundation
  • Advanced Environmental Engineering
  • Advanced Structural Analysis
  • Bachelor Of Technology (Ce)
  • Building Technology -I
  • Civil Engineering
  • Computational Methods In Structural Engineering
  • Earth And Rock Fill Dam Engineering
  • Elements of Engineering Science
  • Engineering Geology
  • Environmental Engineering II
  • Environmental Engineering-I
  • Estimation And Construction Management
  • Geoinformatics
  • Geotechnical Engineering - II
  • Mathematics-III
  • Pavement Evaluation
  • Quantity Surveying and Costing
  • Reliability And Optimization Of Structures
  • Structural Analysis - II
  • Structural Analysis - III
  • Structural Analysis I
  • Structural Design And Drawing - I
  • Structural Design And Drawing - II
  • Surveying
  • Traffic Engineering
  • Transportation Engg. II
  • Transportation Engineering - I
  • Transportation Planning
  • Water Resources Engineering
  • Water Resources System Planning And Design