Q: What’s your absenteeism record like?
Q: Two trains are moving in opposite directions at 60 km/hr and 90 km/hr. Their lengths are 1.10 km and 0.9 km respectively. The time taken by the slower train to cross the faster train in seconds is?
Q: Explain the problem of synchronisation of the CPU with the input_output devices
Q: For the following, find the next term in the series1. 6, 24, 60,120, 210
Q: The sum of the squares of two consecutive positive integers exceeds their product by 91. Evaluate the integers?
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: Given a dart board of radius `r', and if a dart is thrown on the board which always falls inside assuming uniform distribution, find the expected distance from the center for the point where the dart lands.
Q: Who among the following has been named as Impact Person of the year for 2007 by Impact Magazine ?
Q: A train 125 m long passes a man, running at 5 km/hr in the same direction in which the train is going, in 10 seconds. What is the speed of the train ?
Q: Pairs of primes separated by a single number are called prime pairs. Examples are 17 and 19. Prove that the number between a prime pair is always divisible by 6.
Q: A survey of a village showed that 1 / 10 of the total population speak neither Hindi nor English. 1 / 5 of them cannot speak English and 3 / 7 of them cannot speak Hindi. What percentages of people know only one language?
Q: The ratio between the radii of two spheres is 1:3. Find the ratio between their volumes?
Q: The sum of three consecutive even numbers is 36.What is the middle number?
Q: A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ?(a) Rs.500(b) Rs.1500(c) Rs.1000(d) Rs. 900
Q: 12 buckets of water fill a tank when the capacity of each tank is 13.5 liters. How many buckets will be needed to fill the same tank, if the capacity of each bucket is 9 liters?
Q: In how many ways can five boys and three girls sit in a row such that all boys sit together?
Q: If a light flashes every 6 seconds, how many times will it flash in ? of an hour?
Q: What has been your greatest failure?
Q: Aruna ranks twelfth in a class of forty-six, what will be her rank from the last?
Q: If I walk at 3 kmph, I miss the train by 2 min, if however, I walk at 4 kmph. I reach the station 2 min before the arrival of the train. How far do I walk to reach the station?