Previous Question Solve to Win You are preparing for a national-level coding competition and you want to make it to the last round now.As part of your preparation, your cousin John has come up with a real-time problem statement, so that you could help him with the solution. In this, John is planning to start […]
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void func(Queue q) { int i; if(!isEmpty(q)) { i = delete(q); func(q); insert(q,i); } } Question 1 Answer Question 1 Given a Queue implementation with insert, delete and isEmpty methods, what does the above function do? A. q is unchangedB. q is reversedC. q is emptyD. None Answer B. q is reversed String n_squares(int n){
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Question 1 Answer Question 1 In a coaching center the fees of girls is less than boys as some percent concession is given to girls to encourage them towards higher education. The average fee taken by 50 girls Rs. 2500 per year and the number of boys joining the center is 200. What is the
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Previous Question Word Ladder A transformation sequence from word to word endWord using a dictionary wordlist is a sequence of words beginWord->s1->s2->…->sk such that: Every adjacent pair of words differs by a single letter. Every si forr 1<=i<=k is in wordList. Note that beginWord does not need to be in wordList. Constraints: 1 <= beginWord.length<=10
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Question 1 Answer Question 1 Abstraction and encapsulation are fundamental principles that underlie the object oriented approach to software develoopment. What can you say about the following two statements? I. Abstraction allows us to focus on what something does without considering the complexities of how it works. II. Encapsulation allows us to consider complex ideas
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Previous Page Round 4 Question: Owner of a shop and a smart kiddo Raj went to a shop to buy some chocolates along with his daughter. Raj picks one chocolate and ask the shop owner Durga to tell the price of that chocolate. So Durga says it as Integer 123. Then the kiddo who is
Previous Page Round 3 Question 1 Answer Question 1 Which of the following are checked exceptions?(Choose all that apply)class One extends RuntimeException{}class Two extends Exception{}class Three extends Error{}class Four extends One{}class Five extends Two{}class Six extends Three{} A) ThreeB) OneC) SixD) FourE) FiveF) Two Answer class A{ private void printName(){ System.out.println("Value-A"); } } class B
Previous Page Round 2 Question 1 Answer Question 1 Which of the below is true?a) In the case of assertion, if the assert condition is not met, test case execution will be aborted.b) In the case of verify, tests will continue to run untill the last test is executed even if assert conditions are not
Round 1 Question 1 Answer Question 1 Which metric used to measure test progress? A) Effort required to fix all defects.B) Number of test cases not yet extended.C) Number of undetected defects.D) Total number of defects in the product. Answer Question 2 Answer Question 2 Acceptance testing focus A) Testing the system with other systems.B)
