CD ROM is a kind of ?By Sangeeta Negi / Home › Forums › Announcements & Information › Ask a Questions › CD ROM is a kind of ? This topic has 2 replies, 3 voices, and was last updated 8 years, 10 months ago by Neha Rani. Viewing 3 posts - 1 through 3 (of 3 total) Author Posts June 14, 2016 at 4:58 am #15204 Sangeeta NegiParticipant 1.Optical disk 2.Magento Optical disk 3.Magnetic disk 4.None of these June 14, 2016 at 12:51 pm #15205 Sapna ThakurParticipant 4.None of these January 14, 2017 at 7:27 am #15945 Neha RaniParticipant CD Rom is a compact disc (read only memory) which are not writable or erasable. Author Posts Viewing 3 posts - 1 through 3 (of 3 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In