22nd July 2014 10:10 PM | ||
krishna4889 |
Re: Syllabus and Model Question Papers of TRB Exam? Hi sir/ madam I need poly tecnic trb previous year question paper for English |
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3rd January 2013 10:15 AM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? sir i'm doing ITI course NCVT in copa trate year 2012-13 so pls sent mi changed syllabus or link address ...../ |
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21st September 2012 01:44 PM | ||
M.M. Salvi |
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26th May 2012 04:46 PM | ||
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9th May 2012 09:12 PM | ||
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2nd May 2012 07:02 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? Quote:
E.selvaganesh |
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2nd May 2012 04:37 PM | ||
Unregistered |
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17th April 2012 05:26 PM | ||
ramyavijaybabu |
Re: Syllabus and Model Question Papers of TRB Exam? All a Fine.i have done B.Ed.(Botany).i need to TRB Botany Question paper |
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14th April 2012 10:32 PM | ||
a444 |
Re: Syllabus and Model Question Papers of TRB Exam? Materials Science - TRB Physics Study Materials SI NO. QUESTIONS ANSWERS 1. Atoms or molecules are regularly arranged that solids are? Crystalline 2. Diamond, aluminum, polonium, copper, nickel are the examples are? Crystalline solids 3. Change in liquid phase or gaseous phase to solid to called as? Crystallization+ 4. Mostly point imperfection may occurs due to the presence of? Impurity atom 5. Missing of atom or atoms in an atomic site is known as? Vacancy 6. The extra plane of atoms lying above the slip plane are called? Positive edge dislocation 7. This type of impurity may stay normally unfilled volume is known as? Interstitial impurity 8. Frankel vacancies are produced when the crystal is exposed to a high? Radiation 9. Slip is caused due to the motion of? Screw dislocation 10. Vander waals bond and hydrogen bond are the example for? Secondary bond 11. The example for ionic crystal is? Nacl 12. Vander waals bond are much weaker than Ionic and covalent bonds 13. Which is correct? Covalent – ionic – metallic – hydrogen – van der waals 14. Covalent bond is a ? Strong bond 15. Homogeneous mixture of two or more metals or a metal and a non-metal is called? An alloy 16. Angle made by the inclined plane is called? Shear strain 17. Hydrostatic pressure is the stress acting equally from? All directions 18. Force/area is known as? Stress 19. Ceramics are the compounds of? Metals and non-metals 20 The property of the material which enables it to be twisted, bent or stretched, under a high stress before rupture is known as? Toughness 21 Glasses are generally called as? Super cooled liquids 22 I.C. engines, boiler and turbines using the principle of ? Creep 23 High silica glass contains? 96% silica 24 Bi product is not obtained in? Addition polymerization 25 The combination of bronze is? Cu 90% sn 10% TRB PHYSICS SYLLABUS Unit I: Thermal Physics and Acoustics Thermal Physics: Calorie – Relation between Heat and Work –Thermal capacity – change of state – latent heat- Newton’s law of cooling. Definition of Cp and Cv – Meyer’s relation – Equation of perfect gas – Vanderwaal’s equation of state – Definition of critical points – critical constants and their determination. Thermal conductivity – conductivity of good and poor conductors – Forbe’s and Lees Disc methods. Second law of Thermodynamics – Concept of Entropy – Entropy of an ideal gas – Reversible and irreversible processes – Carnot theorem – Proof - Carnot engine – Indicator diagram – Rankine’s cycle – Petrol and Diesel engines. Acoustics Progressive waves – Characteristics – SHM – free, damped and forced oscillations – Composition of two SHMs in the same straight line – Beats – Velocity of sound in air – Newton – Laplace formula. Ultrasonics – Production by piezoelectric method – Application to flaw detection and sonography. Unit II: Mechanics, Properters of Matter and Mathematical Methods Mechanics: Impulse – Impact – Impulsive forces – Laws of impact Direct and oblique impacts between two smooth spheres – loss of kinetic energy. Properties of matter: Elasticity -Young’s modulus, Rigidity modulus, Poisson’s ratio – Relation between Elastic modulii and Poisson’s ratio – Determination of elastic constants by Searle’s method. Surface Tension: Explanation – Angle of contact - determination by capillary rise method – Formation of drops – Relation between curvature pressure and surface tension. Viscosity: Definition – Poiseuille’s flow method. Mathematical Methods: Gradient of a scalar field – Divergence of a vector function – Curl of a vector – their physical significance - Vector identities. Line, surface and volume integrals. Unit III: Optics Interference: Theory of interference fringes – Colours of thin films – Newton’s rings – determination of wavelength of light and refractive index of liquid Diffraction: Fresnel and Fraunhofer diffraction – plane diffraction grating – determination of wavelength. Resolving power – Rayleigh’s criterion – Resolving power of telescope, microscope, prism and grating. Relation between resolving power and magnifying power. Fibre optics: Construction of optical fibres – propagation theory – Reflection and refraction – Step index and graded index fibre – Numerical aperture – Applications. Unit IV: Magnetism and Electricity Magnetism: Magnetic permeability and susceptibility – Properties of dia, para and ferromagnetic materials. B-H curve – hysteresis – energy loss. Electrostatics: Electric charges – Permittivity - relative permittivity – electric intensity – electric induction – Gauss’s theorem in electrostatics. Electric potential - relation between potential and intensity. Capacitance – spherical parallel and cylindrical condensers – effect of dielectric. Current Electricity: EMF and internal resistance of a cell – Potentiometer Calibration of ammeter – high and low range voltmeter. Thermo electricity – Peltier and Thomson coefficient – magnetic effect of electric current – Biot- Savart law – definition of ampere. Magnetic field intensity due to a solenoid – Force on a current carrying conductor in a magnetic field. Moving coil ballistic galvanometer – theory – damping correction – Alternating current circuits – growth and decay of charges in LCR circuit. Transformer – Step-up and Step-down – energy loss. Unit V: Modern Physics Positive Ray Analysis – e/m of positive ions – Aston and Bainbridge mass spectrographs – isotopes. X-rays- Bragg’s law – Miller indices – Crystal Structure – Crystal packing - Photo electric effect – Einstein’s theory – Millikan’s experiment – photo electric cells and application. Atom Models: Bohr’s theory of hydrogen atom – energy level diagram. Sommerfeld’s relativistic atom model – Vector atom model – spatial quantization – electron quantum numbers. Pauli’s exclusion principle. Zeeman effect and its application. Unit VI: Spectroscopy Classification of line, band and continuous spectra Microwave spectroscopy: Rotational spectra of diatomic molecules – instrumentation – magnetron and klystron Infrared spectroscopy: Vibrational study of diatomic molecules – IR spectrometer. Raman spectroscopy: Raman effect – Raman shift – stokes and anti stokes lines – Raman spectrometer. Lasers: Population inversion – optical pumping – construction, principle and working of He-Ne and Ruby Lasers – Holography. Unit VII: Basic Quantum Mechanics and Relativity Inadequacy of classical mechanics – Schrodinger wave equation – Physical significance of wave function – Postulates of Quantum mechanics – Heisenberg’s uncertainty principle. Relativity: General theory – Newtonian relativity – Galilean transformation – Postulates of special theory of relativity – Lorentz transformation – Length contraction and Time dilation – Relativistic mass. Mass – energy equivalence. Unit VIII: Nuclear Physics Radioactivity – theory of alpha decay – Geiger – Nuttal law – beta decay – neutrino hypothesis – Gamma ray spectra. Nuclear detector – Geiger Muller Counter – scintillation counter. Particle accelerator – linear, cyclotron, synchro cyclotron, betatron Nucleus- Nuclear size , charge , mass, radius. Mass defect and binding energy. Characteristics of nuclear forces – nuclear model – liquid drop model Neutron – discovery - sources – classification of neutrons – nuclear fission – self sustained chain reaction – fusion – thermo nuclear reaction. Elementary particles – classification – properties and interaction with matter. Unit IX: Materials Science Bonding in solids – ionic – covalent – metallic – vander waals bonds point defects – line defects - surface defects – volume defects – production and removal. Single and multi-phase solids – alloys – stress and strain - Hook’s law – strength, elasticity, plasticity, ductility, malleability, hardness, brittleness tests. Superconductors – super conductivity - nature and occurrence – type I and type II superconductors. Introduction to ceramics – classes and properties – polymers – polymerization mechanism. Unit-X: Electronics: Semiconductors – energy bands – intrinsic and extrinsic semiconductors – n-type and p -type semiconductors – Diodes – Zener Diodes – Voltage regulation. Rectifiers – Half wave, full wave and bridge rectifiers – Amplifiers – RC coupled amplifier – frequency response – feed back amplifiers – oscillators – Hartley and Colpitt oscillators. Transistors – p-n-p and n-p-n transistors – I-V characteristics of UJT, FET and MOSFET. Multivibrators – astable, monostable, bistable. Fabrication of Integrated circuits. Logic gates – universal gates – Boolean Algebra – De Morgan’s theorem – K-map simplification. Television – Transmission and reception – principle of colour TV. Radar - Principle and applications. |
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12th April 2012 05:15 PM | ||
Unregistered |
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6th April 2012 09:49 AM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? SIR HAVE FINISHED M.P.Ed., M.Phil (PHYSICAL EDUCATION), I WANT A GOOD JOB. |
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4th April 2012 07:04 PM | ||
Unregistered |
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3rd April 2012 01:26 PM | ||
Unregistered |
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28th March 2012 10:58 PM | ||
Unregistered |
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28th March 2012 06:03 PM | ||
Unregistered |
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24th March 2012 02:27 PM | ||
Unregistered |
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23rd March 2012 11:31 PM | ||
Unregistered |
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22nd March 2012 08:27 PM | ||
Unregistered |
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22nd March 2012 05:02 PM | ||
Unregistered |
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22nd March 2012 11:47 AM | ||
Unregistered |
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21st March 2012 05:42 PM | ||
Unregistered |
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21st March 2012 12:32 PM | ||
Unregistered |
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20th March 2012 08:25 PM | ||
Unregistered |
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19th March 2012 07:49 PM | ||
Unregistered |
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14th March 2012 06:15 PM | ||
Unregistered |
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14th March 2012 10:55 AM | ||
Unregistered |
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13th March 2012 10:36 PM | ||
Unregistered |
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13th March 2012 05:15 PM | ||
Unregistered |
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10th March 2012 01:00 PM | ||
Unregistered |
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10th March 2012 09:26 AM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? Pl.kindly send my email (ramdevi70@gmail.com)for trb pg model question paper commerce and history. Thanking You Yours M Ramamurthy |
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9th March 2012 11:10 AM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? Sir/madam , can I get model question paper and syallbus for screning test for Bsc(chemistry) Bed, my mail id Saran.jjo@gmail.com |
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9th March 2012 07:56 AM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? phovitha2008@gmail.com sir i have finished my M.A B.Ed and preparing for trb exam. but this is first time i am going to attend the exam. so for that i kindly request u to send me model questions and syllabus pls[ |
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8th March 2012 08:45 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? how to grt syllabus for trb exam? |
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8th March 2012 07:28 PM | ||
Unregistered |
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8th March 2012 01:50 PM | ||
Unregistered |
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8th March 2012 01:14 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? I want to previous year model question for physical education |
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7th March 2012 06:09 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? Dear Sir, My sister has completed MA Bed, (Tamil) , she wants to attend TRP examination so kidly help us with the syllbus and model question pappers for tamil, it would be greatfull if u could mail us at dileepchampion007@gmail.com, regards |
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6th March 2012 08:41 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? SIR I NEED TRB LATEST ALL SUBJECT SYLABUS |
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6th March 2012 12:26 PM | ||
Unregistered |
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6th March 2012 04:46 AM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? hai sir I am finished MA B.ed tamil. I can get model question papers. |
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5th March 2012 01:10 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? Sir, can I get model question paper for screning test for Bsc(chemistry) Bed |
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4th March 2012 10:15 PM | ||
Unregistered |
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4th March 2012 03:16 PM | ||
Unregistered |
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3rd March 2012 10:20 PM | ||
Unregistered |
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3rd March 2012 07:32 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? What is the Syllabus of M.sc B.Ed (mathamtics) TRB this Exam? vansendeva@yahoo.com |
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3rd March 2012 06:35 PM | ||
Unregistered |
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3rd March 2012 06:48 AM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? i iam s.kaari finished ma med (history) i nerveous about exam of trb pls send syllbus& model question bank to s.kaarivallal@gmail.com |
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2nd March 2012 06:46 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? sir,I need mathematics syllabus for postgradution |
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2nd March 2012 05:23 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? What is the Syllabus of MA B.Ed TRB this Exam? |
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2nd March 2012 05:20 PM | ||
Unregistered |
Re: Syllabus and Model Question Papers of TRB Exam? What is the Syllabus of MA B.Ed., TRB Exam? Source: http://entrance-exam.net/forum/general-discussion/syllabus-model-question-papers-trb-exam-618284.html#ixzz1nxXNuBQt raja0677&yahoo.com |
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