RSS

Remote Sensing Techniques and GIS important questions



Unit-I EMR and its Interaction with Atmosphere & Earth Material
1.       Components of Remote sensing and explain it?
2.       Explain Electromagnetic Spectrum?
3.       Explain for followings
                                  I.            Atmospheric Windows
                                II.            Atmospheric Scattering
                              III.            Atmospheric absorption
                             IV.            Spatial signature concepts
4.       Typical spectral reflective characteristics of water, vegetation and soil.
Unit-II Platforms and Sensors
1.       Explain and types of platforms?
2.       Explain active and passive remote sensing?
3.       Explain Airborne and space borne TIR and microwave sensors.
Unit-III   Image Interpretation and Analysis
1.       Explain image enhancement techniques
2.       Explain visual interpretation keys
3.       Explain digital image processing
4.       Explain multispectral image classification?
Unit-IV Geographic Information System
1.       Explain components of remote sensing?
2.       What is map projection? And explain types?
3.       Explain Data Base Management System?

Unit-V  Data Entry Storage and Analysis
1.       Explain the digitization and scanning process in GIS?
2.       Explain the role of GIS in highway alignment studies?
3.       Explain Data models and types?

4.       Land information systems in use of GIS?

Thank you for visiting this website. 

View more question Bank here and Contact via mobile 9500541517
Continue Reading... Labels:


BASICS OF DYNAMICS AND ASEISMIC DESIGN



BASICS OF DYNAMICS AND ASEISMIC DESIGN                                                         L T P C
3   0   0 3
OBJECTIVE
   The main objective of  this course is to introduce to the student the phenomena of
     
earthquakes,  the  process,  measurements  and  the  factors  that  affect  the  design  of
     
structures in seismic areas. This objective is achieved through imparting rudiments of
      theory of vibrations necessary to understand and analyse the dynamic forces caused by
     
earthquakes and structures. Further, the student is also taught the codal provisions as
     
well as the aseismic design methodology.

UNIT I             THEORY OF VIBRATIONS                                                                                   9
Concept of inertia and damping - Types of Damping - Difference between static forces and dynamic excitation - Degrees of freedom - SDOF idealisation - Equations of motion of SDOF system for mass as well as base excitation - Free vibration of SDOF system - Response to harmonic excitation - Impulse and response to unit impulse - Duhamel integral

UNIT II            MULTIPLE DEGREE OF FREEDOM SYSTEM                                                   9
Two degree of freedom system  - Normal modes of vibration  - Natural frequencies  - Mode shapes - Introduction to MDOF systems - Decoupling of equations of motion - Concept of mode superposition (No derivations).

UNIT III           ELEMENTS OF SEISMOLOGY                                                                            9
Causes of Earthquake - Geological faults - Tectonic plate theory - Elastic rebound - Epicentre - Hypocentre - Primary, shear and Raleigh waves - Seismogram - Magnitude and intensity of earthquakes - Magnitude and Intensity scales - Spectral Acceleration - Information on some disastrous earthquakes

UNIT IV           RESPONSE OF STRUCTURES TO EARTHQUAKE                                         9
Response and design spectra  - Design earthquake  - concept of peak acceleration  - Site specific response spectrum - Effect of soil properties and damping  - Liquefaction of soils -
Importance of ductility - Methods of introducing ductility into RC structures.

UNIT V            DESIGN METHODOLOGY                                                                                    9
IS 1893, IS 13920 and IS 4326 - Codal provisions - Design as per the codes - Base isolation
techniques - Vibration control measures - Important points in mitigating effects of earthquake
on structures.
TOTAL: 45 PERIODS
TEXT BOOK
1.  Chopra,  A.K.,     “Dynamics  of  Structures     -  Theory  and  Applications  to  Earthquake
Engineering”, Second Edition, Pearson Education, 2003.
REFERENCES
1.  Biggs, J.M., “Introduction to Structural Dynamics”, McGraw-Hill Book Co., N.Y., 1964
2.  Dowrick, D.J., “Earthquake Resistant Design”, John Wiley & Sons, London, 1977
3.  Paz, M.,  “Structural Dynamics  - Theory & Computation”, CSB Publishers & Distributors,
     
Shahdara, Delhi, 1985
4.  NPEEE Publication
Continue Reading... Labels: ,


CE 2021 HYDROLOGY question papers/ syllabus/Question Bank



CE 2021 HYDROLOGY

OBJECTIVE 
• At the end of the semester, the student shall be having a good understanding of all the components of the hydrological cycle. The mechanics of rainfall, its spatial and temporal measurement and their applications will be understood. Simple statistical analysis and application of probability distribution of rainfall and run off shall also be understood. Student will also learn simple methods of flood routing and ground water hydrology. 

UNIT I PRECIPITATION
 Hydrologic cycle - Types of precipitation - Forms of precipitation - Measurement of Rainfall - Spatial measurement methods - Temporal measurement methods - Frequency analysis of point rainfall - Intensity, duration, frequency relationship - Probable maximum precipitation. 

UNIT II ABSTRACTION FROM PRECIPITATION
Losses from precipitation - Evaporation process - Reservoir evaporation - Infiltration process - Infiltration capacity - Measurement of infiltration - Infiltration indices - Effective rainfall. 

UNIT III HYDROGRAPHS
 Factors affecting Hydrograph - Baseflow separation - Unit hydrograph - Derivation of unit hydrograph - S curve hydrograph - Unit hydrograph of different deviations - Synthetic Unit Hydrograph 

UNIT IV FLOODS AND FLOOD ROUTING
 Flood frequency studies - Recurrence interval - Gumbel’s method - Flood routing - Reservoir flood routing - Muskingum’s Channel Routing - Flood control

 UNIT V GROUND WATER HYDROLOGY  
Types of aquifers - Darcy’s law - Dupuit’s assumptions - Confined Aquifer - Unconfined Aquifer - Recuperation test - Transmissibility - Specific capacity - Pumping test - Steady flow analysis only.

 TEXT BOOKS 
1. Subramanya, K., “Engineering Hydrology”, Tata McGraw-Hill Publishing Co., Ltd., 2000 2. Raghunath, H.M., “Hydrology”, Wiley Eastern Ltd., 2000


Continue Reading...


What is difference between load bearing structure and framed structures?


Normally the structures have to types that is,


  1. Load bearing structures,
  2. Framed structures.
The difference is very easy , it difference is depend from mode of construction.

Load bearing structures:

Which building is constructed without providing column, beam is known as load bearing structure or wall bearing structures.

Framed structures:


Which building is constructed with providing column, beam is known as framed structure .

Are you know about more details about civil engineering click here


Continue Reading...


CE2354 ENVIRONMENTAL ENGINEERING II QUESTIONS/CLASS NOTES



ENVIRONMENTAL ENGINEERING II

Some important question asking for examinations as below

UNIT I PLANNING FOR SEWERAGE SYSTEMS

THEORY QUESTIONS
1.      Factors affecting dry weather flow?
2.      Characteristics and composition of sewage?
3.      Sewage flow flexuation?
4.      Standards for treatment sewage?
5.      Sources of sewer?

PROBLEM QUESTIONS

1.      BOD problem
2.      Storm runoff problem
3.      Population equitant and relative stability.

UNITE II SEWER DESIGN

PROBLEM QUESTIONS
1.      Design of sanitary and combined sewer.

THEORY QUESTIONS
1.      Sewer apparatus
2.      One pipe and two pipe system
3.      Laying, joining and testing of pipe system
4.      Selection of pump for sewerage pumping.

UNIT III PRIMARY TREATMENT OF SEWAGE

THEORY QUESTIONS
1.      Primary sedimentation tank
2.      Design and working principle  of following
                                                                               I.            Screen chamber
                                                                            II.            Grid chamber
                                                                         III.            Septic tank


UNIT IV SECONDARY TREATMENT OF SEWAGE

THEORY QUESTIONS
1.      Secondary treatment of sewage.
2.      Explain the procedure of following (UASP, ASP, Trickling filter, waste water stabilization bond.)
3.      Loading parameter for ASP
4.      Difference between low rate and high rate trickling filter.

UNIT V DISPOSAL OF SEWAGE AND SLUDGE
THEORY QUESTIONS
1.      Self purification of surface water.
2.      IS for sewage disposal in land and waste water
3.      Sewage forming, sludge digestion, sludge containing


NOTE: Prepared by
            PRIYADHARSANI. R (lecture)
            Arunai Collage of Engineering
            Trivannamalai

For more civil related question paper and class notes are available click here
Continue Reading...


TNDTE Diploma Results April 2013 | Tamilnadu Polytecnic Results 2013



Diploma Education in Tamil Nadu is provided below the hood of Tamil Nadu board of Technical Education(TNDTE). several Polytechnic/Diploma schools comes below TNDTE. it's reaching to declare the sheepskin Results of Semester 2d,4th & 6th. 



Tamil Nadu sheepskin or technical school Students ae currently looking ahead to the Result that is shortly reaching to be out there. As mentioned earlier the communicating is conducted by TNDTE so communicating Results are reaching to declare on official web site computer network.http://www.tndte.com/tndte.com.

Continue Reading... Labels:


ENGINEERING ECONOMICS AND COST ANALYSIS CE 2451



CE 2451                      ENGINEERING ECONOMICS AND COST ANALYSIS            


OBJECTIVE
   The main objective of this course is to make the Civil Engineering student know about
     
the basic law of economics, how to organise a business, the financial aspects related to
      business, different methods of appraisal of projects and pricing techniques. At the end of
     
this course the student shall have the knowledge of how to start a construction business,
     
how to get finances, how to account, how to price and bid and how to assess the health
     
of a project.

UNIT I             BASIC ECONOMICS                                                                                             7
Definition  of  economics -  nature  and  scope  of  economic  science  -  nature  and  scope  of
managerial economics - basic terms and concepts - goods - utility - value - wealth - factors of
production - land - its peculiarities - labour - economies of large and small scale - consumption -
wants  -  its  characteristics  and  classification -  law  of  diminishing  marginal  utility -  relation
between economic decision and technical decision.

UNIT II            DEMAND AND SCHEDULE                                                                                  8
Demand - demand schedule - demand curve - law of demand - elasticity of demand - types of
elasticity - factors determining elasticity  - measurement  - its significance  - supply  - supply
schedule - supply curve - law of supply - elasticity of supply - time element in the determination
of  value -  market  price  and  normal  price  - perfect  competition - monopoly  - monopolistic
competition.

UNIT III           ORGANISATION                                                                                                   8
Forms of business - proprietorship - partnership - joint stock company - cooperative organisation - state enterprise - mixed economy - money and banking - banking   - kinds - commercial banks -
central banking functions - control of credit - monetary policy - credit instrument.
UNIT IV           FINANCING                                                                                                           9
Types of financing - Short term borrowing - Long term borrowing - Internal generation of funds -
External  commercial  borrowings -  Assistance  from  government  budgeting  support  and
international finance corporations - analysis of financial statement - Balance Sheet - Profit and Loss account - Funds flow statement.



UNIT V             COST AND BREAK EVEN ANALYSES                                                           13
Types of costing - traditional costing approach - activity base costing - Fixed Cost - variable cost - marginal cost - cost output relationship in the short run and in long run - pricing practice - full cost pricing - marginal cost pricing - going rate pricing - bid pricing - pricing for a rate of return - appraising project profitability -internal rate of return - pay back period - net present value  - cost benefit analysis  - feasibility reports  - appraisal process  - technical feasibilityeconomic feasibility - financial feasibility. Break even analysis -     basic assumptions - break even chart - managerial uses of break even analysis.
TOTAL: 45 PERIODS
TEXT BOOKS
1.  Dewett K.K. & Varma J.D., Elementary Economic Theory, S Chand & Co., 2006
2.  Sharma JC “Construction Management and Accounts” Satya Prakashan, New Delhi.
REFERENCES
1.    Barthwal R.R., Industrial Economics - An Introductory Text Book, New Age
2.    Jhingan M.L., Micro Economic Theory, Konark
3.  Samuelson P.A., Economics - An Introductory Analysis, McGraw-Hill
4.  Adhikary M., Managerial Economics
5.  Khan MY and Jain PK “Financial Management” McGraw-Hill Publishing Co., Ltd
6.  Varshney RL and Maheshwary KL “ Managerial Economics” S Chand and Co

Continue Reading...


 
Return to top of page Copyright © 2010 | Flash News Converted into Blogger Template by HackTutors