Which Tape drive format uses two reel cartridge design 05/21/2017 – by Mod_GuideK 0 Which Tape drive format uses two reel cartridge design A. DLT B. LTO-1 C. LTO-3 D. DDS/DAT SHOW ANSWERSCorrect Answer: D Explanation/Reference: Download Printable PDF. VALID exam to help you PASS.