The mock test book is not opening
If your mock test book is not opening, try checking a few simple things. First, make sure the book or file is not damaged. If it's an online mock test, check your internet connection. Also, try opening it on another device or app. Sometimes, apps need updates to work properly. If it's a physical book, check if pages are stuck or printed incorrectly. If nothing works, contact the seller or publisher for help or a replacement.