If memory is allocated to a class,when object of the class is created then how do we use the abstract class methods.coz v cant create obj of abstract class, only reference is created,when the abstract class data and members got the space in memory??

0 Answers  

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how many E1's in pasolink and ipasolink?

0 Answers   Huawei,

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in b+ trees, all the data is stored in leaf nodes. if all leaf nodes are crashed then how to get/recovery the data back?

0 Answers  

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The Barnes Foundation in Philadelphia has one of the most extra-ordinary and idiosyncratic collections in French impressionist art. Dr. Barnes who put together this collection has insisted that the paintings be hung in a particular manner specified by him at a museum designed by the French architect Paul Philippe Cret who also designed the Rodin Museum. The museum has, say, seven galleries – Eugene Boudin, Cassatt, Boudin, Forain, Gonzales, Manet and Monet. Visitors reach the main Eugene Boudin by an elevator, and they can enter and leave the exhibition only through Eugene Boudin gallery. Once inside, visitors are free to move as they choose. The following list includes all of the doorways that connect the seven galleries: There is a doorway between Eugene Boudin and Cassatt, a doorway between Eugene Boudinand Boudin, and a doorway between Eugene Boudin and Gonzales galleries. There is a doorway between Cassatt and Boudin galleries. There is a doorway between Gonzales and Forain and a doorway between Gonzales and Manet galleries. There is a doorway between Manet and Monet galleries. Which of the following rooms CANNOT be the third gallery that any visitor enters ?

1 Answers   TCS,

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what is advantages and disadvantages of CAT5,CAT5e,CAT6,CAT7,COAXIAL CABLE,FIBER-OPTIC

2 Answers   ECR, Sun Hai Engineering, TCS,

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what are the differences between structures and arrays in c language?

1 Answers  

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What are the different types of testing? What is SDLC? Manual of automated?How to choose among these two?

0 Answers   Sinertel,

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why turbine vacuum breaker open in blackout

1 Answers  

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Given a passport size photo draw vertical and horizontal lines and mark the intersection points(assume one for the photo and zero for the background).Give the intersection points(1 or 0) to program and print "." for input 1.

1 Answers  

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A binary tree with 20 nodes has_________null branches?

3 Answers  

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What are the differences between 1 dimensional RAM and 2 dimensional RAM?

0 Answers  

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hi friends i am b-tech in computer science having interview of State bank of india clerk day on 30 th april. I want to know the answer of question:"you r B.tech in C.S. why do u want to become a bank clerk?" please help.Its my humble request.

0 Answers   State Bank Of India SBI,

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