Union Public Service Commission (UPSC) conducts the Special Class Railway Apprentice (SCRA). As per your request, I am giving you procedure to get the challan of the SCRA exam.

Visit at the official website of the UPSC
Click on the SCRA application link
Fill your profile for the SCRA exam
Select the mode payment
Select offline mode of application fee
Now download the Challan for the SCRA exam

Form following page you can download the SCRA application chllan




SCRA exam selection criteria:

Written examination.
Personality test/Interview

The written exam contains following sections:

General Ability Test 200 Marks
Physical Sciences 200 Marks
Mathematics 200 Marks
Total Marks 600 Marks

Syllabus for SCRA exam

Chemistry:
General Principles & Some Basic Concepts In Chemistry, Chemical Kinetics , Organic Compounds Containing Halogen , Processes of Isolation of Metals ,Equilibrium, Periodicity ,Classification Of Elements, Solutions ,Chemical Bonding And Molecular Structure, States Of Matter, Hydrocarbons and so on.


English language:
Basic Concepts related to English Grammar & Compositions.


Mathematics:
Continuity and Differentiability ,Algebra, Vector Algebra, Trigonometry, Complex Numbers, Permutations and Combinations, Limit, Differential Equations , Integral Calculus, Quadratic Equations, Sets, Relations & Function and so on.

Physics:
Nuclei ,Physics and Measurement ,Optics , Thermodynamics ,Atoms, Work, Energy and Power , Current Electricity ,Electrostatics, Laws of Motion ,Gravitation, Rotational Motion and so on.

General Knowledge:
The section includes latest news and events, History, Civics, Politics, and Geography, Basic solar, environmental and human beings evolution related questions.