If you have one year work experiences within last 10 years in B category and fall into ministrerial occupations, you are eligible to apply for FSW- (skilled worker class visa).
You can also get your application processed under FSW if you have a Job offer.
If your work experience are B category, but, not identified by ministerial instructions, then you will not be qualified under FSW even if you have 74 points.
Perhaps seniors here can help you further if you mention how you claim for 74 points.
I ma not an expert or senior. Let;s wait for others to comment
Ice cube