All VCAP Deployment exams are HOL based.
There are clues to this on the page for each exam of this type, such as: VMware Certified Advanced Professional 6 - Network Virtualization Deployment (VCAP6-NV Deploy) Exam
Yes, you must take these exams at a Pearson centre, the link above includes exam scheduling.
Assume I passed exam, my VCAP also renew my existing VCP?
Congratulations, I will take the exam on 1 Nov 2018, could you please tell me how did you prepare for the exam.