Computers- Computer Memories and Its Types

Volatile ✘ Non-Volatile ✘ Random access ✘ Sequential access ✔ None of these ✔

Magnetic Tape ✘ Hard Disk ✘ Compact Disk ✘ All of these ✔ None of these ✔

Bit ✘ Byte ✘ Kilobyte ✘ Megabyte ✔ None of these ✔

ROM ✘ PROM ✘ EPROM ✘ All of these ✔ None of these ✔

Primary memory ✘ Secondary memory ✘ All of these ✘ None of these ✔

Imaging ✘ Graphics ✘ Video ✘ All of these ✔ None of these ✔

Magnetic drum ✘ PROM ✘ CD ROM ✘ Pen drive ✔ None of these ✔

Memory register ✘ Secondary Memory ✘ Semiconductor Memory ✘ All of these ✔ None of these ✔

ROM Chips are not Volatile ✘ ROM chips are faster than RAM ✘ ROM chips are cheaper than RAM chips ✘ All of these ✔ None of these ✔

Compact Disk ✘ Hard Disk ✘ Optical Disk ✘ Magnetic Optic Disk ✔ None of these ✔