Thank you for your response.The answer to question number 2: Use https://applications.wes.org/ca/degree-equivalency-tool/poe.asp tool to check your university if listed in WES.
Question 3: The experience in Administration sector is applicable to respective job code in Canada if it exists. There is no problem in different degree and different experience. It's Canada, not Australia.
question 4: if you have Masters degree (and WES is evaluating), you should appear in IELTS exam and get 8777. you can easily get a PR, if your age is less than 32.
Q3: As informed, I cannot apply for PR because am not into a skilled trade. Not sure though.
Q4: I have submitted my Bachelor's certificate to WES as am still awaiting Master's certificate. Is it possible to submit separate? I took IELTS on 6 Jan but my score is 7.5 7 7 6.5.