Operating Systems Interview Questions
Questions Answers Views Company eMail

1.how to see global zone name residing in non global zone?

CSC,

6 11148

How to see open ports?

IATA, Locuz,

2 5709

How to repalce a failed disk?

Satyam,

3 7333

what is zone configuration file?

IBM,

2 5229

what r the phases in fsck?

Accenture, Cognizant, HCL,

3 13326

how to see open ports?

IBM,

2 5334

how to add swap space?

CSC,

2 5194

difference between terminal & console?

Satyam,

3 10071

what r d boot options?

TCS,

2 5047

how to delete a zone?

IBM,

3 5443

what r diff types of back ups?

Locuz,

4 5694

what r d crontab fields?

emc2, JK Technosoft,

3 6288

How many default no of users r there?

1 3915

hoe many default no of groups there?

4 4891

hoe to know current run level?

2 4070


Un-Answered Questions { Operating Systems }

What is windows 7 and its features?

500


What is unix portability?

512


How do you sort large data?

589


Can chkdsk be stopped?

520


Is bucket sort stable?

491






What is the minimum number of partitions that you need to install linux?

458


What is the command to see on which port which service is running?

533


How do I recover a bad hard drive?

463


What is unix ipc?

555


What is comparator interface used for?

533


Explain what is meant by heap?

624


Which password package is installed for the security of central password?

443


how will you find ltg size?

5


How the Kernel handles the fork() system call in traditional Unix and in the System V Unix, while swapping?

531


Is python faster than bash?

570