Ques:- A contractor agreeing to finish a work in 150 days, employed 75 men each working 8 hours daily. After 90 days, only 2/7 of the work was completed. Increasing the number of men by ________ each working now for 10 hours daily, the work can be completed in time.
Ques:- There are 6 couples (12 people). 4 people are selected at random. What is the probability that exactly one couple will be selected ?
Recent Answer : :
Prob(choosing two people who are a couple from 6 couples) = 1/6
We have 5 couple left (10 people)
Prob(choosing a person A from 10 people) = 1/10
Prob(choosing 1 person who is not a couple of A) = 1/8
Prob(choosing 4 people that has exactly one couple) = 1/6*1/8*1/10 = 0.0021
Ques:- Family background & reason for leaving job
Ques:- What characteristics are most important in a good manager?
Ques:- What is your project in Engineering?
Ques:- 6. Exp. in load testing?
Ques:- DO YOU THINK YOU ARE A TRUE ENGINEER
Ques:- The average age of three boys is 15 years and their ages are in proportion 3:5:7. What is the age in years of the youngest boy?
Recent Answer : :
9 years
Bcz 3×3=9
5×3=15
7×3=21
Total = 45
Avg of this 45/3 = 15
Ques:- If the digits of my present age are reversed then i get the age of my son.If 1 year ago my age was twice as that of my son.Find my present age.
Ques:- Will you like to work for Walmart someday ?
Ques:- Two passenger trains start at the same hour in the day from two different stations and move towards each other at the rate of 16 kmph and 21 kmph respectively. When they meet, it is found that one train has traveled 60 km more than the other one. The distance between the two stations is?
Recent Answer : :
444km
Since the speed diff is 5km/h
It takes 12 hrs to cover 60 extra kms
Therefore in 12 hrs the total dist covered is
Relative speed×time=(21+16)×12=444 kms
Ques:- Why do you want to work with IBM?
Ques:- Give an example where you have shown your team work?
Ques:- Tell you about a time when you failled to meet a deadlinewhat were the repercussions?
Ques:- Who or what in your life would you say influenced you most with your career objectives?
Ques:- What was the best achievement you had so far?
Ques:- Aboult Self and Career aspirations
Ques:- Consider a series in which 8 teams are participating. each team plays twice with all other teams. 4 of them will go to the semi final. How many matches should a team win, so that it will ensure that it will go to semi finals.?
Ques:- If they ask tell about yourself, from where i have to start. Give an answer with an example?
Ques:- How does one use DES securely ?
Ques:- A 12*12 feet carpet is to be used for a 16*9 feet floor with just 1 cut.how?
Ques:- A train 110 m long is running with a speed of 60 km/hr. In what time will it pass a man who is running at 6 km/hr in the direction opposite to that in which the train is going?
Ques:- If 12 men shakes hand from each other then what will be the total no. of hand shakes exchanged.?
Ques:- Introduce About Your Self
Ques:- A building with height D shadow up-to G. A neighbor building with what height shadows C feet.
Ques:- About me, about my subject and my future planning
Ques:- A certain number when divided by 39 leaves a remainder 20, what is the remainder when the same number is divided by 13?
Recent Answer : :
when know that 13 is factor of 39 so it will also not be able to divide it differently. so the remainder will be same 20 but as we know that 20 is greater then 13 so we can divide it once again and in the casE of 13 the remainder will be 20-13=7
Ques:- You are a BPharm graduate, than why you wish to join this field?
Ques:- 2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?
Recent Answer : :
10.66 kmph
Ques:- What is the difference between you and the person at the post?
225