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RRB Group D Model Paper 4 with solutions
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© examsnet.com
Question : 68
Total: 100
Expand the term CD-ROM ________.
Compactable Disk Read only Memory
Compact Disk Read only Memory
Compactable Data Read only Memory
Compact Data Read only Memory
Validate
Solution:
(2) Compact Disc–Read Only Memory is an optical disc which can be used through a CD-ROM drive. It contains data that can only be read.
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