1. is there any possibility of rejection if your Employment reference letter matches 90% with the NOC Code and its job description but the Resume submitted is bit different. Resume matches with NOC job Description but also has some other points other than NOC .
As long as the majority of your roles and responsibilities match the NOC, you are good to go. No issues here.
2. I have three degrees - Bachelors, Masters (both in microbiology) and PG Diploma in MLT (1 yr course) and have evaluated only two from ECA. Will that be reason for rejection? I have applied on NOC 2112 - Chemist which matches with my two evaluated degrees and work experience. I have never worked in a pathology laboratory and did that last Post Graduate Diploma course (Aug 2012 - Sept 2013) when I took sabbatical between my jobs. And even in future I am not going to use or work based on that degree. SHOULD I STILL SEND IT FOR EVALUATION?
No, this will not be a reason for rejection as long as you are not claiming points for the degree that has not been evaluated.
3.In letter of explanation submitted to OINP, I have mentioned how and where I have arranged the amount. I sold off few gold pieces (that were inherited to me by my late grand ma) and had some cash with me. The amount I have mentioned in LOI matches with the amount deposited in the account. However, I have not provided the sale deed / certificate I received from the jeweller (that is what gold piece i have sold and what was it worth, etc).
Its been 120 days since I received OINP - AOR and have not heard from them. They have not even send any email for any query.
You don't have to send an explanation for this unless and otherwise specifically asked. It has been 152 days for me since AOR and no nomination yet. In fact, few October applicants and the majority of the November applicants are waiting for nomination. So, unless there is something terribly wrong with your documentation, you are good to go!
I dont know if I should take it as good news. But reading all the reasons for rejections, I am scared.