Interview Questions

Q:

Define what is Six Sigma?

Answer



Six sigma is a data-driven technique and way for eliminating defects in any progress from product to service and from manufacturing to transactional.


 

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Subject: Manufacturing

6 8313
Q:

I want to print "Hello" even before main() is executed. How will you acheive that?

Answer Print the statement inside a static block of code. Static blocks get executed when the class gets loaded into the memory and even before the creation of an object. Hence it will be executed before the main() method. And it will be executed only once.
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Subject: Java

6 8285
Q:

What does Maturation refers to

Answer

Maturation refers to the ways in which we grow and develop throughout the lifespan.


 





      •  Maturation is the process of becoming mature; the emergence of individual and behavioral characteristics through growth processes over time.



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55 8270
Q:

What are the main objectives of industrial relations system?

Answer

The main objectives of an Industrial relations system are: 


- To protect the interest of employees and employers by building up a congenial relationship. 


- To avoid the human conflicts which can harm the business, the employees and the economic growth of the country.


- To increase the productivity. 


- To improve the economic conditions of the workers


- To reduce the number of industrial disputes like strikes, lock outs etc.

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Subject: Law

6 8229
Q:

What are the mandatory part to present in function pointers?

A) & B) retrun values
C) data types D) none of these
 
Answer & Explanation Answer: C) data types

Explanation:

The data types are mandatory for declaring the variables in the function pointers.

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Filed Under: C++

1 8204
Q:

What is the importance of having an emulator within the Android environment?

Answer

The emulator lets developers “play” around an interface that acts as if it were an actual mobile device. They can write and test codes, and even debug. Emulators are a safe place for testing codes especially if it is in the early design phase.

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4 8196
Q:

24/7 operations are like relay races where you take the baton, run with it and then pass it on smoothly. How do you make seamless transitions on shift changes?

Answer

Sample Answers :


(i) Be prepared for the incoming crew. Ensure the ambulance is clean and fully stocked. Arrive early so that shift changes can take place on time, still leaving you enough time to check the ambulance and be ready to go if you get a call.


(ii) Show up a little early for your shift for rig check and to receive any information from outgoing crew. When you are the outgoing crew,leave rig in a better state than you found it. Communicate with incoming/outgoing crew allowing a smooth transition.

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7 8191
Q:

How to call a constructor in java?

Answer

Constructor chaining is the process of calling one constructor from another constructor with respect to current object.





Within same class: It can be done using this() keyword for constructors in same class


From base class: by using super() keyword to call constructor from the base class.

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