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

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Unix (1304)
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RTOS (43)
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Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

How to print element of Array?

1086

There are 2 int type array data type. One is containing 50 elements, and another one is containing 30 elements. Can we assign the array of 50 elements to an array of 30 elements?

1334

How to get top two numbers from an array?

1161

what is the difference between singly and doubly linked lists?

1045

how to display Singly Linked List from First to Last?

954

How to find the missing element in integer array of 1 to 7?

1017

Can we extend an array after initialization?

1125

How do we find duplicate elements in an array?

1026

What are binary trees?

3 1720

What do you mean by an Array?

996

How to find the duplicate in an array?

1013

What are linked list?

1001

What type of memory allocation is referred for Linked lists?

1241

Describe what is Node in link list? And name the types of Linked Lists?

977

How to get the index of an array element?

1118

Un-Answered Questions { Operating Systems }

Can I use the same windows 10 key on two computers?

928

How do I delete files older than 2 days unix?

1029

What is dequeue in data structure?

959

To create a dual boot environment with windows 7, you must have two primary partitions on your computer?

846

Explain what is the process id for kernel process?

1052

What is a ready queue?

1106

What is a B tree?

1071

Explain what is a fifo?

1053

What is the height of an empty tree?

1014

How do I find my path in windows?

1011

How do I run windows 7 as an administrator?

955

When new data are to be inserted into a data structure?

973

Can I end process rundll32 exe?

995

What is the most powerful server in the world?

1104

How do I fix error code 0x80070002?

969

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