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

What is frozenset?

907

What is max heapify?

876

What is best time complexity?

842

Why do we use insertion sort?

855

Why is quicksort not stable?

1005

What is declaring array?

887

Why sorting algorithms are important?

946

What is collections singletonlist?

870

What is a hash in programming?

911

What is map keyset?

876

What is a map in programming?

886

What is an ordered map?

919

Who created quicksort?

979

Why sorting is done?

860

Why do we need linked list?

827

Un-Answered Questions { Operating Systems }

What is the main difference between wait() and sleep() method?

1063

Explain what are the main families of threads?

1083

What is a mission critical system?

2344

Can a 64 bit computer run 32 bit programs?

963

What is cpu in linux?

1058

What actions are performed when a function returns?

931

how do I qualify for the students price of windows 7? What about the oem pricing?

852

What is the use of a folder?

890

What is the concept of Reentrancy in windows operating system?

947

give some examples of linux open source software.

820

Explain the purpose of the open() and close() operations.

2195

How do I turn off error reporting?

923

Where is copy exe located in windows?

873

Whats better threading or waxing?

812

Should I switch out of windows 10 s mode?

854

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