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

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Operating Systems Interview Questions

Questions Answers Views Company eMail

How to copy an array into another array?

1024

what is the difference between Linear Array and Linked List?

1113

how to insert a new node in linked list where free node will be available?

1044

what is Singly Linked list?

1044

What does the dummy header in linked list contain?

1147

Can you declare an array without assigning the size of an array?

1184

Can we use Generics with the array?

1129

Can we declare array size as a negative number?

1060

Is there any difference between int[] a and int a[]?

1267

What is the default value of Array?

1200

Can we add or delete an element after assigning an array?

1106

If you do not initialize an array what will happen?

1082

what is the difference between mutexes and semaphores?

1360

Now you are given an array of a characters (both ASCII and Kanji) and, an index into the array. The index points to the start of some character. Now you need to write a function to do a backspace (i.e. delete the character before the given index).

979

an array t[100] which contains numbers between 1..99. Return the duplicated value. Try both O(n) and O(n-square).

969

Un-Answered Questions { Operating Systems }

How are data structures handled by ntfs and how does it recover from a crash?

1313

What are some common shells and what are their indicators?

1281

What startup programs can I disable windows 10?

963

What is the purpose of an I/O status information?

1158

How to repair or restore windows xp?

982

Explain linked list in short.

958

Are cpu threads important?

932

How do I fix a missing dll file?

1047

Can you store different types in an array?

983

Brief about the command ff?

1144

How do I know if my drivers are out of date?

958

What is clang space engineers?

1072

How do I clean up my windows 10 laptop?

855

How do I look at my pc specs on windows 10?

873

What is mkdir p linux?

1127

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