Software Engineering Mcqs

What command is used with file named ‘letter’ to remove the executable permission from the user and assign read permission to the group and others ?

(A)  chmod go + x, u – x letter

(B)  chmod g – x, uo + r letter

(C)  chmod go + r, u + x letter

(D)  chmod u – x, go + r letter

Submitted By :Ali Uppal

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