Computer MCQsWhich one of the following utilities is used to store duplicate or multiple copies of important files Posted on June 15, 2022 by Malik HadiA. Antivirus B. Disk defragmenter C. Compression utility D. Backup utilityShare 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)