29 December 2016

Android Interview Questions


Android is a Linux-based operating system designed primarily for touchscreen mobile devices such as smartphones and tablet computers. Initially developed by Android Inc., which Google backed financially and later bought in.

Click here for more Interview questions

12 December 2016

Indian IT industry to be packed with opportunity in the next four months


The IT industry’s of India seems much hopeful as the next few months will appear to be a big deal for the Tech Professionals says the survey report from the Experis IT Employment Outlook. The report highlighted that 4 months from December 2016 to March 2017 will turn out to be a good hiring season for Tech Professionals as 76% of the Indian IT firm are planning to hike intake positively from Southern parts of India

<<<<<Click to read more >>>>

06 December 2016

RHCE schedule


IT Sector to continue dominance…..for opportunities Skill matters!




The two letter abbreviation IT will be the most discussed abbreviation between the young bloods of our country. Though this sector started back in late 1960s it flourished after the introduction of New Economic policy. The sector deep-rooted in the Indian industry and it too reflected in our GDP.

<<<<< Click here to read more >>>

17 November 2016

Java Interview questions part 2





8)What is method overriding?
If a subclass provides a specific implementation of a method that is already provided by its parent class, it is known as Method Overriding. It is used for runtime polymorphism and to provide the specific implementation of the method.
Eg:
class Vehicle{
void run(){System.out.println(“Vehicle is running”); }}
class Bike2 extends Vehicle{
void run(){System.out.println(“Bike is running safely”);}
public static void main(String args[]){
Bike2 obj = new Bike2();
obj.run();
}
Output:
Bike is running safely

<<<< Click here for more >>>

15 November 2016

Selected Java Interview Questions Part – 1

Constructor is just like a method that is used to initialize the state of an object. It is invoked at the time of object creation.
eg:
class Student4{
int id;
String name;
Student4(int i,String n){
id = i;
name = n;
}
void display(){System.out.println(id+” “+name);}
public static void main(String args[]){
Student4 s1 = new Student4(111,”Karan”);
Student4 s2 = new Student4(222,”Aryan”);
s1.display();
s2.display();
}
}
Output:
111 Karan
222 Aryan

<<<Click here for more >>>>


11 November 2016

One day seminar on ‘Dev-Ops and Cloud’



‘Dev-Ops and  Cloud’ is rated as a twin revolution that spans the entire IT sectors with terrific growth potential and career opportunities in the opens source market. It is considered that Dev-Ops will emerge as the key strategy of about 25% of the global 2000 organization by the end of 2016. The Cloud with significant characteristics of on-demand service, broad network access, resource pooling, elasticity and metered billing facility has become the first choice of most of the IT industries. Despite this positioning of these technologies, the disheartening fact is that still many of the technocrats still remain insulated or rather ignorant of the immense prospects that these technologies open up.

Amal Jyothi College of Engineering, Kanjirapally in association with Red Hat and IPSR solutions is extending a tremendous opportunity to the tech savvys to unlock the treasure trove of this technology and explore the functional information on ‘Dev-Ops and Cloud’ together with Industrial positioning of these technologies and various opportunities that arises in this platform. The programme will be a one day seminar coupled with workshop intended to provide Live Demo and hands own experience to the participants to familiarize with Dev-Ops concept using  tool kits - Ansible, Ansible Tower, Git in Hybrid data center  and Cloud Computing. The details of the program are

Topic: “Emerging Technologies in Open Source – Cloud and Dev-Ops”  Venue: Amal Jyothi College of Engineering, Kanjirapally | Date:Friday, 18th November 2016| Start time: 9.00 am

The Key attraction of this Seminar is that the sessions are lead by two enthusiasts of open source technology Mr. Amel Mathai, Technical Consultant with Red Hat and Mr. Szen John, Corporate Trainer cum System Administrator, IPSR Solutions Ltd. Mr. Amel’s fascinating experience of 14 years with the world best open source companies and the record of proficiency as Red Hat certified Engineer, Instructor, Examiner, Security Specialist, Data Center Specialist and Architect is itself a mark of effectiveness of this seminar. Mr. Amel is also distinguished as the world’s first Ansible certified professional

Mr. Szen is a Red Hat Certified Architect Level – II (RHCA), Red Hat Certified Engineer (RHCE), Red Hat Certificate of Expertise in Hybrid Cloud Storage, Red Hat Certificate of Expertise in Hybrid Cloud Management, Red Hat Certificate of Expertise in Server Hardening, Red Hat Certified Virtualization Administrator, Red Hat Certified Engineer in Red Hat OpenStack and Red Hat Certified System Administrator in Red Hat OpenStack.

Over the next couple of years the technology that ought to lead the industry will be Cloud and the culture that would rule the business units will be Dev-Ops. Positively, this seminar will enable one to construct a clear perspective on ‘Dev-Ops and  Cloud’.

To ensure your participation please  <<< Click here to register FREE ! >>>>>

Selected interview questions for system admins


What are the advantages of Distributed Processing?  Security/Encapsulation Distributed database Faster Problem solving Security through redundancy Collaborative Processing What are the criteria necessary for an effective and efficient network? Performance:  It can be measured in many ways, including transmit time and response time. Reliability: It is measured by frequency of failure, the time it takes a link to recover from a failure, and      the network’s robustness. Security:Security issues include protecting data from unauthorized access and viruses. Name the factors that affect the performance of the network? Number of Users Type of transmission medium Hardware Software Name the factors that affect the reliability of the network? Frequency of failure Recovery time of a network after  <<<<<Read More >>>

23 August 2016

“Linux Platforms truly unbeatable” !!..??

Windows10_Linux

A new era has ushered in the history of computers and networking as the Linus Torvald on 1992 released a UNIX like operating system LINUX as the first complete free software operating system.

Latest Interview questions for sys admins on cPanel – 4.


lijo 

 

What is web hosting? A web hosting service is a type of Internet hosting service that allows individuals and organizations to make their website accessible via the World Wide Web. Web hosts are companies that provide space on a server owned or leased for use by clients, as well as providing Internet connectivity, typically in a data center  Mention few different types of web hosting.