Will you please help me by giving me the information about is there any vacancy available at the Indian Air Force for the post of the Gp 'X' (Tech) or Gp 'Y' (Non-Tech) so will you please tell me what is the minimum qualification needed to give the exam for the post of the Gp 'X' (Tech) or Gp 'Y' (Non-Tech) at the Indian Air Force? Give me the details about the pay scale of this job?