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  • DCI interview questions (5)



DCI PHP Interview Questions
Questions Answers Views Company eMail

Explain different types of errors in PHP (i.e. arguments in errorreporting function)?

8 16977

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Un-Answered Questions

1,2,3,5,8,13..... find 40th term......

736


explain which quantities change in the starting and the and the running condition in induction motor

150


What are the limitations of Hive?

173


what is the role of an architect

1194


Distinction between Private Co. & Public Co.

907






Question In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Question Submitted By :: Sunil Kumar I also faced this Question!! Rank Answer Posted By Re: In a class, there is a reference or pointer of an object of another class embedded, and the memory is either allocated or assigned to the new object created for this class. In the constructor, parameters are passed to initialize the data members and the embedded object reference to get inialized. What measures or design change should be advised for proper destruction and avioding memory leaks, getting pointers dangling for the embedded object memory allocation? Please suggest. Answer # 1 use copy constructors 0 Shanthila There is something to be taken care in destructor, in copy constructor, suppose the memory is assigned to the embedded member object pointer with the parameter passed value, but if some other objects of different class also are pointing to this memory, then if some one deletes the object then this class member pointer object will become dangling, or if the object is not deleted properly then there will be memory leak. Please suggest the design change required to handle or avoid this situation

854


Expand-------NSAC

581


How to check the Bushings of the transformer?

414


How to stoped water tube boiler

629


sample & previous year papers of sta & je (electronics 0

2483


Kinetic friction when compared to Static friction is?

1005


Can i make restrictions for sales order? Like, book the sales order only for 100 or above quantities?

563


how to do the ductor test?

5304


what is the difference between ssl and sso

7339


hello everybody, I have started learning testing tools and have familiarity with winrunner and general testing knowledge.Pl let me know what other stuff should i learn. I had 6 yrs of exp in GIS field and now i want to shift to testing tools. I left my job in 2001 now i want to enter into the market again. Could any of u help me how to approach the market. Any suggetions are very helpful to me. I am in US though. Thanks in advance

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DCI PHP Interview Questions
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