Raj choice

Hi Friends, TCS visited my college on 13th September for campus placement.There were four rounds for the placement procedure. They were 1. Online Aptitude test 2. Technical interview 3. Managerial interview 4. HR interview The paper pattern for aptitude was 35 questions in 80 min. NOTE:PATTERN OF TCS PAPER HAS BEEN  CHANGED NOW NO VERBAL,REASONING.IT HAS ONLY APTITUDE. Here are some of the questions which were there in my exams. Question1: There is a toy train that can make 10 musical sounds. It makes 2 musical sounds after being defective. What is the probability that same musical sound would be produced 5 times consecutively? (1 of )? Answer: 1/2 * 1/2 * 1/2 * 1/2 * 1/2 = 1/32 32 will be the answer. (My friends got similar question with "3 times consecutively"; for that the answer would be 8) Question2: A research lab in Chennai requires 100 mice and 75 sterilized cages for a certain set of laboratory experiments. To identify the mice, the lab has p...

Hi All, I attended the TCS interview yesterday It consists of 3 rounds ROUND1:- Written Test Only Quantative Aptitude (Just prepare 70 patterns of TCS it is more than enough to crack the Written) ROUND2:-Tech Interview ME:May I come in sir, TR:Yes please come in ME:Good Evening Sir TR:Good Evening Please take your seat ME:Thank You Sir TR:In which Areas you are more interested? ME:C,C++,JAVA TR:What is Strictly Binary Tree? ME:A strictly binary tree is a binary tree in which every node has an outdegree either 0 or 2. TR:What is self Referential Structures? ME:A member of a structure which is pointing to the same structure type is called Self Referential Structure TR:OK, Write the syntax of it ME:  struct Node        {            int data;            struct Node *next;        }; TR:Why we declare main() as static in java program? ME:Becaus...