Top rightwave Interview Questions and Answers

Q: A,B and C needs 8, 12 and 16 days respectively to finish a task. How many days will it take if A works for 2 days then B works on it until 25% of the job is left for C to do, and C completes the work?

Q: If the value of x lies between 0 & 1 which of the following is the largest? (a) x (b) x2(c) -x(d) 1/x

Q: Some cats got together to decide killing the 999919 mice, each cat kills equal no. of mice and each cat kills more no. of mice than cats there were. Then what are the number of cats?

Q: Find the missing number in the series. 1, 4, 6, 8, 9, 10, 12, ..

Q: Is there anything I haven't told you about the job or company that you would like to know?

Q: . The oldest large scale industry of India is:(1) Iron and Steel(2) Jute(3) Cotton(4) Paper

Q: By selling a product a seller is gaining 10% on selling price. If he sell that product Rs.80 less, he would have been losing 10%. What is the cost price?

Q: How to detect virus in PC ? Why a file prefixed with '~'symbol is said to be virus ? Is it true that the PC is infected with virus when we find any such files ?

Q: What do you always regret? or Do you have any regrets?

Q: How many ways do you think there are to find a needle in a haystack?

Q: Pointing to a man, a women said,"His mother is the only daughter of my mother." How is the woman related to the man?

Q: 1000 men have provisions for 15 days. If 200 more men join them, for how many days will the provisions last now?

Q: Describe yourself in one word?

Q: What is the difference between hard work and smart work?

Q: A can finish a piece of work in 5 days. B can do it in 10 days. They work together for two days and then A goes away. In how many days will B finish the work?

Q: Tell me about a situation when your work was criticized.

Q: Just imagine that you have enough money to retire right now. Would you?

Q: Given n people live in n houses and at some instant all of them disappear and reappear in some other house. What is the probability that no two meet each other.

Q: Find LCM of 87 and 145 is:

Q: A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?