Will the CBT be easier than the pen and paper based examtions?(not just the questions.)

Well it is a matter of chance as it is a general belief that since online exam is happening after the offline one, it will be tougher. But please do not pay attention to such things as these things you can't predict and are out of your control. So stop thinking about it and I think you would have already filled your choice in the form. So relax and concentrate on preparation.

Good Luck!!!