It is true that you will get 4 hours to write and upload your answer, but try to be self dependent. If there are chances that you will not get enough time to confirm your answer, the next mission is it's fine if you complete the exam in three and half hours and keep the last half hour for uploading. Make sure to follow the instructions of three plus 1 hour
Hey Kritika, I'm so happy to be here on your swell and thank you so much for breaking all the myths that you shared about and thank you for all the wonderful information that you shared. Keep bringing on more and looking forward to all of your your interesting content. Until next time, take care. Bye