why we need abstract class in java, what is the diff b/w abstract claas in c++ and abstract class in java

1 Answers  

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if u r using bugzilla then it generates automatic bugids,while testing uhave got a bug then bug is represented through a bug id say bug1, then bug is assigned to developer he fixes a bug ,say the bug is fixed no error is got later after few regression cycles u have got the same bug but the bug is represented by diff id say bug2,tell me how do i come to know that it is the same bug that had occured previously but now it is represented by diff id

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can 25mm thik and 8.5x8.5 size cast iron plate can bear a weight of 250 tons if it can what would be the compostion

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What experience have you had in working with field forces?

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Write a function to print all the combinations of a string both uppercase and lowercase without altering the position of each letter.

0 Answers  

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why there is a collision in switch

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the transfer of data from cpu to peripheral devices of a computer is achieved thru?

2 Answers   iNautix,

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I'm currently placed in Lahore Pakistan. where can i do Microsoft certification. let me know the best place to do.?

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what is the definition(body) of a default constructor in c++?

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tcs aptitude questions

1 Answers   TCS,

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what is the working of tcp/ip?

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how bluetooth works?what is principle behind in it?

2 Answers   TCS,

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