Hydro ottawa Interview Questions Answers, HR Interview Questions, Hydro ottawa Aptitude Test Questions, Hydro ottawa Campus Placements Exam Questions

20 common asked question in every interview

Ques:- The current of a stream at 1 kmph. A motor boat goes 35 km upstream and back to the starting point in 12 hours. The speed of the motor boat in still water is?

Ques:- Find out the wrong number in a given series.
6, 13, 18, 25, 30, 37, 40

A. 25

B. 30

C. 37

D. 40

Recent Answer : Added by Kashish Arora On 2022-08-14 16:31:40:

Ques:- Please tell about him self

Ques:- Why are u changing so frequently

Ques:- If a passenger train takes twice to cross a freight train to overtake than to cross each other in opposite direction find how many times faster is passenger train than the freight train

Recent Answer : Added by Admin On 2020-05-17 12:01:07:

TWICE

Ques:- What has been your greatest achievement in terms of employee relations?

Ques:- I have changed 4 jobs in 5years, whenever i am facing interview they are asking me why you changed so many companies?

Ques:- The cost of 2 chairs and 3 tables is Rs.1300. The cost of 3 chairs and 2 tables is Rs.1200. The cost of each table is more than that of each chair by?

Ques:- Full name of aanahazara

Recent Answer : Added by Hemant Verma On 2021-08-16 03:57:58:

Kisan Baburao Hazare

Ques:- If we give an offer when will you join us?

Ques:- Why do you want to work for this company?

Ques:- Personal background & qualification.

Ques:- How you deal with an angry or irritated customer?

Ques:- A certain sum amounts to Rs.1725 in 3 years and Rs.1875 in 5 years. Evaluate the rate % per annum?

Recent Answer : Added by Admin On 2022-09-29 17:01:21:

A certain sum amounts to Rs. 1725 in 3 years

and amounts to Rs.1875 in 5 years

so interest of 2 years = 1875 -1725

= 150

so interest of 1 year = 75

so interest of 3 years = 75 × 3 =225 rs

so , Principal = Amount – SI

= 1725 – 225

= 1500 rs

now ,

S.I. = P × N × R /100

75 = 1500 × 1 × R /100

R = 75 / 15

R = 5%

Ques:- An article is bought for Rs.600 and sold for Rs.500, find the loss percent?

Ques:- Give an example where you have shown your team work?

Ques:- On a nice summer day two tourists visit the Dutch city of Gouda. During their tour through the center they spot a cosy terrace. They decide to have a drink and, as an appetizer, a portion of hot “bitterballs” (bitterballs are a Dutch delicacy, similar to croquettes). The waiter tells them that the bitterballs can be served in portions of 6, 9, or 20. What is the largest number of bitterballs that cannot be ordered in these portions?

Recent Answer : Added by vishal On 2022-03-09 16:29:02:

9 its just like popcorn box in cineme everyone take large leaving medium
aside

Ques:- How do you manage your own time and objectives?

Ques:- About personal

Ques:- In a game of billiards, A can give B 20 points in 60 and he can give C 30 points in 60. How many points can B give C in a game of 100?

Recent Answer : Added by Sanjay kumar On 2021-08-28 11:27:11:

Ques:- Future plans, personal SWOT analysis, achievements etc

Ques:- A and B invest in a business in the ratio 3 : 2. If 5% of the total profit goes to charity and A’s share is Rs. 855. How much is the total profit?

Recent Answer : Added by Md. Mirshah Uddin Tanvir On 2023-06-11 15:40:03:

Rs. 1500

Ques:- A man bought 20 shares of Rs. 50 at a discount of 5, the rate of dividend being 13. The rate of interest obtained is?

Recent Answer : Added by arjun On 2021-12-09 18:40:07:

15%

Ques:- At a game of billiards, A can give B 15 points in 60 and A can give C to 20 points in 60. How many points can B give C in a game of 90?

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:- There is a whole number n for which the following holds: if you put a 4 at the end of n, and multiply the number you get in that way by 4, the result is equal to the number you get if you put a 4 in front of n. In other words, we are looking for the number you can put on the dots in the following equation: 4… = 4 ?…4 Which number must be put on the dots to get a correct equation?

Ques:- There are 9 balls of equal size and same weight(they look similar) except 1. How many weights required to find the dissimilar ball using a weighing balance?

Recent Answer : Added by G Dinesh On 2023-06-10 18:20:22:

Here is the solution to the given version of the puzzle (9 balls, one is heavier, need to identify oddball), where we label the balls A, B, …, I:

1. Weigh ABC versus DEF.

Scenario a: If these (1) balance, then we know the oddball is one of G, H, I.

2. Weigh G versus H.

Scenario a.i: If these (2) balance, the oddball is I.

Scenario a.ii: If these (2) do not balance, the heavier one is the oddball.

Scenario b: If these (1) do not balance, then the oddball is on the heavier side. For simplicity, assume the ABC side is heavier, so the oddball is one of A, B, C.

2. Weigh A versus B.

Scenario b.i: If these (2) balance, the oddball is C.

Scenario b.ii: If these (2) do not balance, the heavier one is the oddball.

answer is maximum of 2.

Ques:- A man walks east and turns right and then from there to his left and then 45degrees to his right.In which direction did he go

Ques:- Find out the wrong number in each sequence:
1, 2, 6, 15, 31, 56, 91

A. 15

B. 31

C. 56

D. 91

Recent Answer : Added by Emmanuel On 2022-05-17 09:08:51:

Ques:- Two trains are moving in the same directions at 65 km/hr and 45 km/hr. The faster train crosses a man in slower train in 18 seconds. The length of the faster train is

A. 100 m

B. 120 m

C. 145 m

D. 180 m

Recent Answer : Added by Prashanth On 2022-11-10 16:31:44:

Relative speed =65-45km/hr
Relative speed=20km/hr
Convert to m/s
S=20*5/18
S=5.555
Length of the faster train =5.55555*18seconds
=100meters

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