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Wipro OOPS Interview Questions
Questions Answers Views Company eMail

What are the OOPS concepts?

106 263500

Contrast OOP and SOA. What are tenets of each?

1 14488

what is object slicing?

9 42798

What is friend function?

12 16827

What is virtual class and friend class?

5 30462





What are the main differences between procedure oriented languages and object oriented languages?

9 15429

Does c++ support multilevel and multiple inheritance?

9 11206

Can we have a private constructor ?

12 40921

Tell us about yourself.

47 95911

how to create thread in java?

17 13320

what is the main difference between c and c++?

386 496164

What does the code "cout<<(0==0);" print? 1) 0 2) 1 3) Compiler error: Lvalue required

15 13535

What is the correct syntax for inheritance? 1) class aclass : public superclass 2) class aclass inherit superclass 3) class aclass <-superclass

6 9693

what is the function of 'this' operator ?

7 22389

what are the disadvantages of C++?

25 78836

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Wipro OOPS Interview Questions





Un-Answered Questions

What is self-referential structure in c programming?

23


Define caching.

18


what is the safe meggar values for motor, transformer HT, LT and Cables? IF we want to replace I/C bay at our 220 kv substation which is of 140 mw load capacity bay to be replaced by 400 mw capacity bay.other than CT(1200/1) what are the other equipment i have to replace. why we generally use 3.5 core cable or in other word 1/2 core for neutral and also confirm me that in balance conditiob(3 phase)current in neutral will zero

1145


How many component controllers can a web dynpro component have?

5


What is meant by fungal element?

1861






In Hive, can you overwrite Hadoop MapReduce configuration in Hive?

19


Expand--------TOS

966


What is the difference between array and array list in java?

16


How do you create a table with an existing structure of another table with data and with no data?

32


If a header file is included twice by mistake in the program, will it give any error?

11


Read N characters in to an array . Use functions to do all problems and pass the address of array to function. 1. Print only the alphabets . If in upper case print in lower case vice versa. 2. Enter alphanumeric characters and form 2 array alphaets and digits.Also print the count of each array. 3. Find the count of a certain character. 4. Print the positions where a certain character occured. 5. Print the characters between successive array elements. 6. Find the largest and smallest charcter. How many times it each one occured. 7. Enter a certain range. Print out the array elements which occured between these range. 8. Reverse a character array without using another array. 9. Reverse an array region. 10. Replace a the array elements with it next character . Use a after z. 11. Code the array element with certain character as first alphabet. 12. Duplicate all the vowels in a character array. What is the new count. 13. Delete the vowels in a character array. What is the new array count. 14. Print the count of all characters in the array. 15. Enter n alphabets and store a upto tht charcter in array.What is the array count? 16. Sort a character array. 17. Merge 2 character arrays largearray,smallarray. 18. Find the pair with largest number of characters in between. 19. Find the numerical value of a charcter array. 20. Store n numeral characters in an arrray. Insert another numeral character in a certain position. 21. Insert a character in a sorted array. 22. Merge 2 sorted arrays in sorted fashion. 23. Duplicate the least occuring character. 24. Write a menu driven program to circular right/left shift an array of n elements. 25. Is the character array palindrome? if not make it palindrome. 26. Concatenate the first n charaters to the end of the string. 27. Print all n group of chracters which are palindrome. 28. Concatneate the reverse of last n characters to the array.

2788


State assumptions made for analyzing ideal op-amp.

23


Which command can you use to check for the number of records in a physical file?

389


What would you have in a shared module?

8


What is the use of sas software? Is sas and sap are different?

429