Stephen Hawking speaks on Facebook; Congratulations Mark Zuckerberg!

The Stephen Hawking, noted Theoretical Physicist joined Facebook today. Within no time during the time of writing this article his page has 1,151,476 likes. I think record number of likes in shortest time period, not sure. Hope Facebook will release something in future or someone else will dissect this aspect. Time vs Hawking Liking :) Welcome Sir, thank you to come in open, and meet people. And Congratulations Mark Zuckerberg and Company.

IFS Exam 2014 Syllabus

Indian Forest Service Main Examination 2014 Syllabus Compulsory Subjects

IFS Main Exam 2014 Syllabus: General English
IFS Main Exam 2014 Syllabus: General Knowledge (GK)

IFS Main Exam 2014 Syllabus: Zoology

PAPER-1

Section-A

1. Non-chordata and chordata :

(a) Classfication and relationship of varous phyla upto sub-classes; Acoelomata and Coelomata; 

Protostomes and Deuterostomes, Bilateralia and Radiata; Status of Protista, Parazoa,  Onychophora and Hemichordata; Symmetry. 

IFS Main Exam 2014 Syllabus: Statistics

Paper-I

Probability :

Sample space and events, probability measure and probability space, random variable as a measurable function, distribution function of a random variable, discrete and continuous-type random variable probability mass function, probability density function, vector-valued random variable, marginal and conditional distributions, stochastic independence of events and of random variables, expectation and moments of a random variable, conditional expectation, convergence of a sequence of random variable in distribution, in probability, in p-th mean and almost everywhere, their criteria and inter-relations, Borel-Cantelli lemma, Chebyshev's and Khinchine's weak laws of large numbers, strong law of large numbers and kolmogorov's theorems, Glivenko- Cantelli  theorem, probability generating function, characteristic function, inversion theorem, Laplace transform, related uniqueness and continuity theorems, determination of distribution by its

moments. Linderberg and Levy forms of central limit theorem, standard discrete and continuous probability distributions, their inter-relations and limiting cases, simple properties of finite Markov chains.

IFS Main Exam 2014 Syllabus: Physics

Paper I

Section-A

1. Classical Mechanics

(a) Particle dynamics:

Centre of mass and laboratory coordinates, conservation of linear and angular momentum. The rocket equation. Rutherford scattering, Galilean transformation, inertial and non-inertial frames, rotating frames, centrifugal and Coriolis forces, Foucault pendulum.

IFS Main Exam 2014 Syllabus: Mechanical Engineering

Paper I
1. Theory of Machines
Kinematic and dynamic analysis of planar mechanisms. Cams, Gears and gear trains, Flywheels, Governors, Balancing of rigid rotors, Balancing of single and multicylinder engines, Linear vibration
analysis of mechnical systems (single degree and two degrees of freedom), Critical speeds and whirling of shafts, Automatic Controls, Belts and chain drives. Hydrodynamic bearings.