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July 4th, 2014, 10:17 AM
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MPhasis latest placement paper
Here I am looking for the MPhasis latest placement paper, will you please provide me the same????? As per your request here I am sharing the MPhasis latest placement paper: 1) what is new ? 2) What is difference between new and malloc ? 3) What is diff. between link list and array ? 4) How many normal forms we have ? 5) What is cursor ? 6) What is spiral model ? 7) What are various phases of sdlc ? 8) What is the time complexity of following C code 9) name some protocols ! 10)Tell output of a program ! 11) Tell diff. b/w c and c++ ? 12 If in a circular queue, front and rear are at adjacent location then this is the condition for (overflow). 13. If address location is not allotted, malloc function returns (null pointer). 14. Notation for calloc is (p=(ptr *)calloc(10,6)). 15. Which of them returns a null pointer (malloc)? 16 Stack work on the basis of (LIFO). 17 An array is a (Collection of similar elements stored at adjacent memory location). 18 First element of a tree is (Root). h. Main() { int a=5; printf(a%d,a); main(); getch(); } ( No output). 19 Something related to memory management. 20 What is 8085,8086? 21 Difference between 8085,8086? 22 What is segmentation of memory and others questions? 23 which of d following is efficient sorting algorithm. 1) Heap sort 2) Bubble sort 3) Selection sort 4) Quick sort 24 The following code consist of some error what is d error. 25 What is recursion 26 Write a pgm to swap two variable withought using third variable... 27 constructor, destructor....et 28 How is linked list implemented Ans. By referential structures 29. What is meant by functional dependency 30. What is a semaphore Ans. A method synchronization of multiple processes 31. What is the precedence order from high to low ,of the symbols ( ) ++ / Ans.( ) , ++, / 32 Preorder of A*(B+C)/D-G Ans.*+ABC/-DG 33 B-tree (failure nodes at same level) 34. Dense index (index record appears for every search -key in file) 35. What is the efficiency of merge sort Ans. O(n log n) 36 program on swapping ( 10,5 )was given (candidate cannot recollect) 37. Which of the following sorting algorithem has average sorting behavior -- Bubble sort, merge sort, heap sort, exchange sort Ans. Heap sort 38. In binary search tree which traversal is used for getting ascending order values--Inorder ,post order,preorder Ans. Inorder 39 What are device drivers used for Ans. To provide software for enabling the hardware 40 Irrevalent to unix command ( getty) 41 What is fork command in unix Ans. System call used to create process 42. What is make command in Unix Ans. Used for creation of more than one file 43 In unix .profile contains Ans. Start up program 44. In unix echo is used for 45 What is meant by polymorphism Ans. Redfinition of a base class method in a derived class 46 . What is the essential feature of inheritance Ans. All properties of existing class are derived 47 . What does the protocol FTP do Ans. Transfer a file b/w stations with user authentification 48 . In the transport layer ,TCP is what type of protocol Ans. Connection oriented 49 . Why is a gateway used Ans. To connect incompatible networks 50 . Preorder of A*(B+C)/D-G Ans.*+ABC/-DG 51. Dense index (index record appers for every search -key in file) 52. A program on swaping ( 10,5 )was given (candidate cannot recollect) 53. Irrevalent to unix command ( getty) 54. What is fork command in unix Ans. System call used to create process 55. What is make command in unix Ans. Used forcreation of more than one file 56. In unix .profile contains Ans. Start up program Last edited by Neelurk; May 6th, 2020 at 12:06 PM. |
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