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Infosys OOPS Interview Questions
Questions Answers Views Company eMail

can you explain how to use JavaBean in Project

3 5160

what is difference b/w object based and object oriented programming language?

18 41575

Program to check whether a word starts with a capital letter or not.

1 4315

define a string class. overload the operator == to compare two strings

2 18881

why constructor cannt be declar virtually? why destructor cannt be overloaded?

2 5888

explain sub-type and sub class? atleast u have differ it into 4 points?

1802

write a program which best describes polymorphism in real world?

2 8228

where is memory for struct allocated? where is memory for class-object allocated? I replied for struct in stack and for class-object in heap. THen he asked if class has struct member variable what happens.class on heap and what about struct in that class? couldnt ans :( :-?

2 9661

who is the father of OPPS

4 8636

How many types of access specifier in c# and vb.net?

1 4501

OOP'S advantages of inheritance include:

1 10213

The type of variable a pointer points to must be the part of pointer's definition so that:

1 5003

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Infosys OOPS Interview Questions


Un-Answered Questions

How do I diff a folder?

475


What is a patch in drupal ?

86


Is sass a framework?

263


How can we schedule apex programs ?

252


What is a faceless component?

97






Claims and Drains are the locks used to control the concurrency between SQL processes and utilities. Referring to the above statement, what is the maximum number of concurrent Claimers for a Subsystem? Choice 1 32 Choice 2 64 Choice 3 128 Choice 4 256 Choice 5 No limit

1811


why 15 kw motor winding resistance is low then 5 kw motor winding resistance?

2344


What happens if we don’t override a run method?

703


What is spark technology?

182


How do you monitor the function of Integration engine, CCMS integration and process monitoring infrastructure in SAP system.

244


What database does django use?

200


Explain what does @test(invocationcount=?) And @test(threadpoolsize=?) Indicate.

3724


Can the curly brackets { } be used to enclose a single line of code?

685


In wpf, what do you understand by rotate transform?

115


Parenthesis is never required in postfix or prefix expressions, why?

490