Operating Systems General Concepts Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Operating Systems General Concepts Interview Questions

Questions Answers Views Company eMail

What are types of file?

1011

What is the 4 layer model?

987

Where is the root directory?

945

What is the difference between af_inet and pf_inet?

956

What are the types of files?

987

How do I check my filesystem?

1082

Which is better ext3 or ext4?

1010

What is tty stand for?

1005

What are the 4 types of communication?

991

How do I unhide a file?

1003

What are the 7 c's of communication?

1021

How do I see all files on my mac?

1087

What causes a page fault?

981

Which vpn protocol is best?

1024

How do I find my hidden files?

1085

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Un-Answered Questions { Operating Systems General Concepts }

Define the difference between preemptive and nonpreemptive scheduling.

1099

How can I tell what devices are connected to my usb?

1037

Write a function that responds to a click anywhere on the page by displaying an alert dialog. Display the event name if the user held Shift during the mouse click. Display the element name that triggered the event if the user held Ctrl during the mouse click.

1866

What is fcfs?

1062

Explain Advantages and Limitations of a command line interface?

1161

How long does chkdsk last?

1017

What is a safe state and its’ use in deadlock avoidance?

1103

what is the command to copy windows files (i386) without formatting OS?

2299

What is synchronous and asynchronous process?

1047

How do I run chkdsk?

1052

What is ex and vi?

1118

Describe the actions taken by the operating system when a page fault occurs?

990

What are the 4 stages of computing?

1047

What is the Difference between Loading and Linking ?

17077

Do 32 bit programs run faster on 64bit?

1023

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