McqMate
| Q. |
A magnetic storage device in which data is stored on a cylindrical drum, subdivided into tracks is known as |
| A. | punched card |
| B. | magnetic disk |
| C. | magnetic card |
| D. | drum |
| E. | None of these |
| Answer» D. drum | |
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Important Computer MCQs For Competitive Exams part-1No comments yet