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What is Fork swap?

1 Answers   Infosys, SSI Small Scale Industries,

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What are the read or write or execute bits on a directory mean?

2 Answers  

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What are setuid/setgid in relation to file permissions?

2 Answers   Cap Gemini, IBM,

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System A can contact system B, but not in reverse, not firewall, not tcp wrappers, what is the reason ?

2 Answers  

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What are different types of shells?

7 Answers   BMC,

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What do you mean by u-area (user area) or u-block?

6 Answers  

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What does the ?route? command do?

2 Answers  

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What is paging?

2 Answers   BMC,

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What is a FIFO?

2 Answers  

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What is YACC?

0 Answers   Cisco,

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process id for kernell process?

4 Answers   TCS,

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What is the job responsibility of a System Administrator (UNIX/LINUX),briefly describe (Also point out system admin's daily job details),specify job type & job description?

2 Answers   HP, ICS Integrated Computer Solutions, TCS,

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