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

Name key files or directories on a Windows system that should always be backed up?

2 5789

What is an incremental backup?

2 5740

What is a level 0 backup?

Atos Origin,

2 11161

What steps are required to perform a bare-metal recovery?

1 5800

What are the main differences between Apache 1.x and 2.x?

IBM,

1 8479

What does the ?route? command do?

2 6484

What does iostat do?

IBM,

4 12301

What are the read or write or execute bits on a directory mean?

2 5839

What does the pkgadd command do?

4 11795

How do you create a solaris package?

2 6008

How do you view shared memory statistics?

3 9327

How do you get system diagnostics information?

5 11136

What is OBP and how do you access it?

3i Infotech,

2 10683

What is LOM and how do you access it?

4 13117

What is VTS?

Bharti, Sun Microsystems, Suncore Microsystems,

8 15534

Un-Answered Questions { Operating Systems }

What happens when arraylist is full?

990

How do we give a shadow password?

879

What do you understand by the term filters?

955

What are different command to check ram, process and hdd of linux machine?

1051

Can corrupted files be repaired?

915

What is throughput?

1041

What is 0xc0000005?

750

Is unix same as linux?

877

Describe a link in unix.

1544

Can semaphores be negative?

860

What are various scheduling queues in windows operating system?

861

Why do we use trees in data structures?

902

Search for: what is 0x0000005 error?

879

What is curl used for in linux?

901

How does selection sort work?

896

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