Class 12-science

Yes, there will be a problem to face with your interview process that now a days companies are allowing or qualifying student who secure good percentage (<=75%) for the job positions.

So,  you can get into your dream company for your role job by ( learning/acquiring) required skills (like programming skills or marketing skills or web development skills)in your graduation period.

Doing internships and good projects and developing your personality and English speaking skílls can make you some opportunities to be selected and get the your dream job at your dream company (Microsoft). 

I think first of all you should complete your graduation otherwise it will be very difficult to get a job. But you can work part time or look for an internship after your 1st year of graduation.

Yes, Current Electricity is part of CBSE Physics syllabus. It includes topics like Electric current, flow of electric charges in a metallic conductor, drift velocity, mobility and their relation with electric current; Ohm's law, V-I characteristics (linear and non-linear), electrical energy and power, electrical resistivity and conductivity, temperature dependence of resistance, Internal resistance of a cell, potential difference and emf of a cell, combination of cells in series and in parallel, Kirchhoff's rules, Wheatstone bridge. The weightage of the unit in the final board exams is provided below:

COEP Technological University (Formerly known as COEP) mainly intake admission through MHT-CET and the eligibility criteria laid down by MHT-CET for BTech is the candidate should have passed class 12 or SSC or Diploma in Engineering with a minimum of 45% aggregate.

COEP also inducts students through JEE-Main for which additionally 25% seats are reserved for All India Candidates (apart from Maharashtra domicile candidates) and the there is no minimum percentage in class 12 is required to take JEE-Main entrance exam.

INS rule for Nurisng is - 

• The minimum age for admission shall be 17 years on 31st December of the year in which admission is sought.
• Minimum education:
  • 10+2 class passed with Science (PCB) & English Core/English Elective with aggregate of 45% marks fromrecognisedboard under AISSCE/CBSE/ICSE/SSCE/HSCE or other equivalent Board.
• Student shall be medically fit.
• Students appearing in 10+2 examination in Science conducted by National Institute of Open School with 45% marks.
• Student shall be admitted once in a year.

So, you are definitely elligible. Also you can appear for any entrance exam to get into good nursing college.