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

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

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

Operating Systems Interview Questions

Questions Answers Views Company eMail

Can arraylist be null?

905

Is hashset thread safe?

983

What is a hashset?

1054

What is a multiset table?

858

Can hashmap have same key?

868

What are the advantages and disadvantages of linked list over array?

1037

What does map stand for?

980

Is hashmap an object?

884

What is difference between array and string?

990

Is treeset thread safe?

905

How hashmap increases its size?

1006

Is vector a collection?

863

How do you increase the capacity of an arraylist?

935

How do I remove a value from a list?

850

Can arraylist store objects?

945

Un-Answered Questions { Operating Systems }

Can we modify final arraylist?

1031

What is fc exe?

961

Explain what is critical section?

970

Where the data structures are used?

959

Is windows 10 the last version?

861

Why is it called bubble sort?

884

Explain in brief a linked list.

956

What is the order of windows operating systems?

817

What is typeset in unix?

986

Can I delete the program files x86?

947

What does s mean in command prompt?

983

Define avl tree?

1149

What is tasklist command?

1031

Explain what is a semaphore?

1104

Is windows 10 nt based?

803

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