Ques:- A pipe can fill a tank in 3 hours due to leakage it takes 3.5 hours to fill the same tank then how many hours will the leakage can empty the tank.
Ques:- A train covers a distance of 12 km in 10 min. If it takes 6 sec to pass a telegraph post, then the length of the train is?
Ques:- Two trains of equal lengths take 10 sec and 15 sec respectively to cross a telegraph post. If the length of each train be 120 m, in what time will they cross other travelling in opposite direction?
Recent Answer : :
12
Ques:- What is my nature of work?
Ques:- A basket has 5 apples and 4 oranges. Three fruits are picked at random. The probability that at least 2 apples are picked is -.
Recent Answer : :
5c2*4c1/9c3 +5c3/9c3=25/42
Ques:- One side of a rectangular field is 4 m and its length along diagonal is 5 m. What is the area of the field?
Recent Answer : :
area is given by Area of Rectangle = Length of Rectangle*(sqrt((Diagonal of Rectangle^2)-(Length of Rectangle^2)))
so substituting we get area=4*(sqrt((25-16)))
area=4*(sqrt(9))
since area cannot be negative hence we take sqrt of 9 as 3 (as sqrt of 9 is 3 and -3 as well)
area=4*3=12m^2
Ques:- Find the nearest to 25268 which is exactly divisible by 467?
Ques:- Divide 45 into four parts such that when 2 is added to the first part, 2 is subtracted from the second part, 2 is multiplied by the third part and the fourth part is divided by two, all result in the same number.
Recent Answer : :
Answer is 8,12,5,20
8+2=10
12-2=10
5*2=10
20/10=10
Ques:- In an examination a student must answer 65% of the questions correctly. But it was found that after answer 7 questions corretly out of the first 14, the student qualified. What is the min no. of questions in the paper.
A. 22
B. 18
C. 20
D. Can't say
Recent Answer : :
C. 20
Ques:- Would you like to work in a team or alone, why?
Ques:- P is heavier than Q but lighter than R. Q is heavier than T. S is heavier than P but lighter than V. Who among them is the lightest? (a) V (b) S (c) T (d) R (e) None of these
Recent Answer : :
R>P>Q>T
V>S>P
so the lightest is T.
Ques:- What are your Future Plans for company
Ques:- Two taps can separately fill a cistern 10 minutes and 15 minutes respectively and when the waste pipe is open, they can together fill it in 18 minutes. The waste pipe can empty the full cistern in?
Ques:- How do you define failure?
Ques:- The sum and the product of two numbers are 25 and 144 respectively, Find the difference of the number is?
Recent Answer : :
9 and 16
Ques:- Which of the following is always odd?
A. Sum of two odd numbers
B. Product of two odd numbers
C. Difference of two odd numbers
D. None of these
Recent Answer : :
B
Ques:- If A lends Rs.3500 to B at 10% per annum and B lends the same sum to C at 11.5% per annum then the gain of B in a period of 3 years is?
Recent Answer : :
3500*10/100
3500*11.5/100 = 402.5 per year
402.5×3 = R1207.5
Ques:- A room is 30 X 12 X 12. a spider is ont the middle of the samller wall, 1 feet from the top, and a fly is ont he middle of the opposite wall 1 feet from the bottom. what is the min distance reqd for the spider to crawl to the fly.
Recent Answer : :
length is 30 breadth is 12 and height is 12
——————————
1
.——————————
1 .
1 .
1 10 .
1
1 .
1
1
1 30 .
——————————-.
1
consider right angled triangle
so the distance= square root of (30*30+10*10)
Ques:- The LCM of 148 and 185 is
A. 3700
B. 2960
C. 740
D. 680
Recent Answer : :
740
Ques:- What would you say is the most important thing you are looking for in a job?
Ques:- What have been the most significant accomplishments in your life so far?
Ques:- What is the future of NOC Engineers?
Ques:- there is number X in decimal represntation whose last digit is not 0. if digits of X are reversed then we obtain new number say Y. both X and Y are divisible by 7. then find all such X from 10 to 1000.
Recent Answer : :
77
Ques:- Anil can do a work in 15 days while Sunil can do it in 25 days. How long will they take if both work together?
Recent Answer : :
75/8 days
Ques:- If I bought a cycle before 2days of my birthday and I broke it after 3 days of my birthday the day I broke is Mar2, 1956? Answer following logical questions? i) when is his birthday?
Recent Answer : :
28th February,1956
Ques:- A large tanker can be filled by two pipes A and B in 60 minutes and 40 minutes respectively. How many minutes will it take to fill the tanker from empty sate if B is used for half the time and A and B fill it together for the other half?
Ques:- In a chess board you have placed the Horse (I dont know how to say this in chess terminology but the main thing is Horse moves in 'L' Shape) at a random position. What is the probability that the horse would move out of the chess
Ques:- Total 5 children,youngest 3yrs old and no 2 children hve the same age ,sum of their age is26.Find the age of eldest?
Recent Answer : :
8 is the answer
b’coz no two have the same age
8+6+5+4+3=26
Ques:- If the side of a square is increased by 25% .Then evaluate the percentage area increase?
Ques:- Experince in any other Fields ?
21