@Ab Basit
Yup! There are certain options though which you can still be able to take the exam. Actually, every university has its own criteria and system. There are certain universities that offer a single date for registration and exam forms. I can name Islamia Uni. Bahawalpur. Here, the registration opens in April/May along with the exam schedule.
The best way is to google "Universities process offering b.a" and hopefully you will be able to find the university which may offer you registration and exam fee simultaneously.

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"But screw your courage to the sticking place,
And we'll not fail." _Shakespeare, 'Macbeth')