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

how will you check whether software is installed or not?

IBM,

how will you reject a committed fileset?

IBM,

What are the types of installation?

IBM,

what are the two states of installation?

IBM,

what are the types of odm database ?

IBM,

what is the command to increase the size of error log when it is full?

IBM,

when does error daemon start in boot process?

IBM,

where does log files resides?

IBM,

how can I change the characteristics of a volume group?

IBM,

how can I clone the rootvg?

IBM,

how can I display or set values for network parameters?

IBM,

how do I activate a network interface?

IBM,

how do I create a logical volume?

IBM,

how do I create a volume group?

IBM,

how do I display all logical volumes that are part of a volume group (e,g, rootvg)?

IBM,

Un-Answered Questions { Operating Systems }

How do I check hard drive space?

964

What is difference between list and set?

830

Is red black tree balanced?

891

Does windows 10 force update?

823

how to copy a lv from one vg to another?

How do I get to a command prompt in linux?

939

What is login shell in linux?

993

Why interprocess communication is required?

987

What is a socket api?

880

What is vgsa in aix?

I have one flat file,in this file how many columns are there i don't know,but one ename column is there , just i want to cut the surname, so how to cut the surname, any one know the answer please guide me ? ename ----- tapan kumar nayak bala murugan kutal chkrobarthy biswo My output is like that OUTPUT ------ nayak murugan chakrobarthy biswo

3486

What is a filter in unix?

938

how would you get hardware details in linux operating system?

820

What is mkdir p linux?

1059

How do you sort an arraylist?

879

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