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

Is char array null terminated?

882

Is array a dynamic data structure?

1 1331

How many types of linked lists are there?

903

How do you find the length of an arraylist?

913

Is duplicate allowed in hashmap?

1081

What is default size of hashmap?

902

Does stringutils isempty check for null?

798

Can arraylist shrink?

894

Can treeset contain duplicates?

928

What does args stand for?

912

How dynamic arrays are created?

893

Can I provide array size dynamically?

936

What is default array size?

1005

How does the size of arraylist increases dynamically?

914

Does treeset allow null values?

884

Un-Answered Questions { Operating Systems }

Is ctf loader a virus?

784

How do I install a windows installed program?

857

What is the total number of primary partitions you can have on one drive in linux red hat?

579

What does r mean linux?

1069

Which collection class is thread safe?

834

How do I recover files from my usb?

1021

How can I repair my external hard drive without losing data?

986

Which linux is best for beginners?

890

Can we delete syswow64 folder?

954

What is a regular file in unix?

986

How many types of linked list are there?

852

What language is microsoft windows written in?

851

What is Page-Stealer process?

1284

windows 3.1 is

962

Give a real time example of stack

944

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