GeekInterview.com
Series: Subject: Topic:

Interests Interview Questions

Showing Questions 1 - 20 of 42 Questions
First | Prev | | Next | Last Page
Sort by: 
 | 

Do you prefer working alone or in groups ? (service industry)

Asked By: deepanker_sumit | Asked On: Jul 19th, 2008

Answered by: SATISH on: Jun 21st, 2012

Sorry I dont agree with working in groups, as the amount of concentration which is done working single will not be there in case of working in groups. Plus there is always ego popping up as one will s...

Answered by: vjunloc on: Sep 17th, 2008

I believe that working in groups improves the productivity as there are multiple brains working  together for achieving the objective and ofcourse  creativity level will shoot up.

Effect of frequency on an equipment

Asked By: debasishdg | Asked On: Aug 7th, 2010

What will happen if a motor designed for 230 volts 50 hz is connected to a supply of 230 volts 400 hz

Answered by: Muhammad Majid Altaf on: Aug 26th, 2011

Changing frequency will change the speed of motor, suppose in case of induction motor, speed of motor is proportional to its frequency. Doubling the frequency doubles the speed.

Format for self introduction

Asked By: Revathi | Asked On: Aug 19th, 2011

How to introduce ourselves and what is the format for self introduction ?

Where do you see yourself in five years

Asked By: kavimurugan | Asked On: Aug 16th, 2011

What do mean by polymorphism, inheritance, encapsulation?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Polymorhism: is a feature of oopl that at run time depending upon the type of object the appropriate method is called.Inheritance: is a feature of oopl that represents the "is a" relationship between different objects(classes). Say in real life a manager is a employee. So in oopl manger class is inherited...

Answered by: subash on: Aug 6th, 2011

polymorphism: it is used to derive the class one in many form
inheritance: deriving the neq class from the existing class
encapsulation: hiding the information

What has been the most important person or event in your own self development?

Asked By: Interview Candidate | Asked On: Jul 4th, 2005

Answered by: kurtz182 on: Dec 13th, 2009

Many people have contributed to my learning and growth over the years both personally and through books that I've read.  The MOST IMPORTANT person (besides myself of course) would be my fathe...

Answered by: aravind_mk_cit on: Jan 30th, 2007

People around me and the mistake i made helped me a lot to character correction(self developmet).

How does multithreading take place on a computer with a single cpu?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

The operating system's task scheduler allocates execution time to multiple tasks. By quickly switching between executing tasks, it creates the impression that tasks execute sequentially.

Answered by: subashinikumar on: Jun 3rd, 2008

On a single processor, Multithreading generally occurs by time-division multiplexing ("time slicing") in very much the same way as the parallel execution of multiple tasks (computer multitas...

What do you mean by multiple inheritance in C++ ?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Multiple inheritance is a feature in C++ by which one class can be of different types. Say class teachingassistant is inherited from two classes say teacher and student.

Answered by: subashinikumar on: Jun 3rd, 2008

A derived class if it inherits from more than one direct base class,it is call multiple inheritance.

Write the Java code to declare any constant (say gravitational constant) and to get its value?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Class abc{static final float gravitational_constant = 9.8;public void getconstant(){system.Out.Println("gravitational_constant: " + gravitational_constant);}}

Answered by: manish on: Jan 16th, 2007

class abc

{

 final const float PI=3.14f;

}

What do you mean by static methods?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

By using the static method there is no need creating an object of that class to use that method. We can directly call that method on that class. For example, say class a has static function f(), then we can call f() function as a.F(). There is no need of creating an object of class a.

Answered by: nagagopal on: Oct 17th, 2006

static methods are class methods. in which we can use only static data varibles of any calss of the program. these methods are invoke with out create objects of corresponding the class.

Given two tables student(sid, name, course) and level(sid, level) write the SQL statement to get the name and sid of the student who are taking course = 3 and at freshman level?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Select student.Name, student.Sidfrom student, levelwhere student.Sid = level.Sidand level.Level = "freshman"and student.Course = 3;

Answered by: Asheesh pandey on: Dec 26th, 2005

I think this is the right answer of the above query:

SELECT Student.name, Student.SID FROM Student, Level

WHERE Student.SID = Level.SID
AND Level.Level = "freshman"
AND Student.Course = 3;

Answered by: Behnam on: Dec 10th, 2005

select Name,SID from student

where Course=3 and SID in ( select SID from Level where Level='freshman' )

What is the difference between serializalble and externalizable interface?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

When you use serializable interface, your class is serialized automatically by default. But you can override writeobject() and reADObject()two methods to control more complex object serailization process. When you use externalizable interface, you have a complete control over your class's serialization...

Answered by: Srinivasa Rao Yenti on: Dec 15th, 2005

Java gives you control over the serialization process through the java.io.Externalizable interface. The java.io.Externalizable interface extends the java.io.SerialiJava gives you control over the seri...

What kind of books & other publications do you read?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Have you taken a management development course?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

How are you helping your subordinates develop themselves?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

What are the advantages of oopl?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Object oriented programming languages directly represent the real life objects. The features of oopl as inhreitance, polymorphism, encapsulation makes it powerful.

What do you mean by virtual methods?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Virtual methods are used to use the polymorhism feature in c++. Say class a is inherited from class b. If we declare say fuction f() as virtual in class b and override the same function in class a then at runtime appropriate method of the class will be called depending upon the type of the object.

What are the disadvantages of using threads?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Deadlock.

Can you write Java code for declaration of multiple inheritance in Java ?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

Class C extends a implements b{}

What are the object and class classes used for?

Asked By: Interview Candidate | Asked On: Aug 28th, 2004

The object class is the highest-level class in the Java class hierarchy. The class class is used to represent the classes and interfaces that are loaded by a Java program.

First | Prev | | Next | Last Page

 

 

Ads

Connect

twitter fb Linkedin GPlus RSS

Ads

Interview Question

 Ask Interview Question?

 

Latest Questions

Ads

Interview & Career Tips

Get invaluable Interview and Career Tips delivered directly to your inbox. Get your news alert set up today, Once you confirm your Email subscription, you will be able to download Job Inteview Questions Ebook . Please contact me if you there is any issue with the download.