Which command will prevent subsequent changes to the file CBT.EXE? – McqOptions

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1.	Which command will prevent subsequent changes to the file CBT.EXE?
A.	RENAME + r CBT.EXE
B.	ATTRIB + r CBT.EXE
C.	COPY + r CBT.EXE
D.	MODE + r CBT.EXE
Answer» C. COPY + r CBT.EXE

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