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MCQ

Q.

What are non characteristics of session semantics?

A

Each client obtains a working copy from the server

B

When file is closed, the modified file is copied to the file server

C

The burden of coordinating file sharing is ignored by the system

D

Easy to implement in a single processor system

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MCQ

1.

The ls -l command tells

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who the owner of the file is

B

the name of the group owner of the file

C

how large the file is and when the file was last modified.

D

All of the above

E

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2.

Which of the following commands is used to rename a file?

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rename

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remove

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mv

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ren

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pg

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standard input file

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standard output file

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Which command is used with vi editor to move cursor forward to first occurrence of character 'ch' in the current line?

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tch

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fch

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rch

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ech

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None of the above

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