Pak Study MCQsWhen did PTV start its color transmission? Posted on April 9, 2021 by Rana Amir KhanA. 1974 B. 1975 C. 1976 D. 1977 Share 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)
