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

Windows (3805)
Linux (2255)
Unix (1304)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

Can sets contain duplicates?

891

What can be stored in an arraylist?

1027

What are the benefits of using arrays?

1112

What happens when arraylist is full?

1060

Does treeset remove duplicates?

976

Does set allow null values?

905

Can we insert null in list?

959

Do sets allow duplicates?

1034

Does linkedhashset allow null values?

1063

Can arraylist be resized?

1071

Is array a linked list?

958

Does arraylist shrink?

949

Is stack a dynamic data structure?

961

How do you find the index of an element in an arraylist?

936

Does map extend iterable?

1019

Un-Answered Questions { Operating Systems }

what is capability and capability based system?

3183

Does direct memory manipulation is an unsafe operations, if yes, how?

1151

What is the difference between read() and recv()?

2029

How do I find the linux version?

1153

Does linux cost money?

868

How to find if linked list has loop?

1214

How can we increase disk read performance in single command in Linux operating system?

1187

What is quick sort?

1124

Can I cancel windows update?

869

How do you set default user profile registry settings?

911

Where is the tools menu in explorer?

1058

What do I do if I insert a cd or dvd and windows 7 doesn't recognize it?

922

Can we declare array size as a negative number?

1065

Is pointer a variable in data structure?

1407

Why is it called the recycle bin windows?

888

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