PPSC Past Paper Labour Inspector Labour and Human Resource Department 2018 Solved MCQs, General Knowledge MCQs, PPSC Solved Past Papers MCQsName the deepest part of the Pacific Ocean? Posted on June 1, 2021 by Rana TahirA. Mariana Trench B. South China Abyss C. Samoan Well D. Hawaii CoustShare this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on WhatsApp (Opens in new window)Click to share on Pinterest (Opens in new window)Click to share on LinkedIn (Opens in new window)