OOPS Concepts
Software Engineer Trainee Interview Questions
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What is NOT NULL constraint.
DBMS (in technical interview): keys, normalization, indexes and views, ACID properties, E-R diagram OOP (in technical interview): polymorphism, abstract classes (in java), interface vs abstract class General programming: array vs linked list, malloc() vs calloc(), call by value vs call by reference, pointers in C
3 questions were there :-1. Implementation of Stack using Queue. 2. Write a program to implement TERNARY SEARCH. 3. This one was based on Graphs in which we had to write code for checking whether a graph contain an ARTICULATION POINT or not.
Reverse words in a string. vague question with no example given. ex- this is a question. output- question is a this.
Reverse a string. example were not given. ex- technical test output- lacinhcet tset
SALARY table was given with some values. id name sex salary 1. A. m. 2500 2. B. f. 1500 3. C. m 4500 4. D. f. 2390 Here we need to swap the values of all m(male) with all f(female).
Explain the approach of getting the output?
Core Java, advance java, SQL, HTML5, CSS
java basics difference between method overloading and method overriding difference between string builder and string buffer
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