Ecd Interview Questions Answers, HR Interview Questions, Ecd Aptitude Test Questions, Ecd Campus Placements Exam Questions

20 common asked question in every interview

Ques:- By selling 150 mangoes, a fruit-seller gains the selling price of 30 mangoes. Find the gain percent?

Recent Answer : Added by mathew On 2022-05-17 09:07:31:

20 %

Ques:- How can you grow international business of organisation & yourself too?

Ques:- Tell me about urself n family background

Ques:- There is a safe with a 5 digit No. The 4th digit is 4 greater thansecond digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number

Ques:- In 1000 wine bottles stack 10 are poisoned given 10 rats what is the minimum number of tries to find the poisoned one. Rat dies once it licks the poisoned wine.

Recent Answer : Added by Admin On 2020-05-17 12:05:45:

Answer: 10
Reason:
The best case happens ONLY when each rat dies just as they
taste the FIRST bottle given to them (you can imagine it a
miracle 😀 )
In this case, the very first 10 attempts reveal the
poisonous bottles. So the answer is 10.

Ques:- What is your big achivment?

Ques:- The length of a rectangle is increased by 25% and its breadth is decreased by 20%. What is the effect on its area?

Ques:- My personal life

Ques:- What is Sensex?What is Nifty ?Difference between these two

Ques:- In how much time will a train of length 100 m, moving at 36 kmph cross an electric pole?

Recent Answer : Added by JAQ On 2021-06-21 17:40:13:

time = distance / speed
speed = 36*(5/18) m/s=10m/s
distance = 100m
time=100/10s = 10sec

Ques:- Two cylinders are of the same height. Their radii are in the ratio 1: 3. If the volume of the first cylinder is 40 cc. Find the volume of the second cylinder?

Ques:- Two pipes A and B can fill a cistern in 20 and 30 minutes respectively, and a third pipe C can empty it in 40 minutes. How long will it take to fill the cistern if all the three are opened at the same time?

Ques:- Ramesh can finish a work in 20 days and Sushil in 25 days. They both work together for 5 days and then Sushil goes away. In how many days will Ramesh complete the remaining work?

Recent Answer : Added by DK BOSS On 2021-07-17 10:05:29:

Answer:
11 days.

Step-by-step explanation:
In the question,

Time taken by Ramesh to finish a piece of work = 20 days

Time taken by Sushil to finish a work = 25 days

Time for which they worked together = 5 days

Sushil left after = 5 days

So,

One day work of Ramesh is,

One day work of Sushil is,

So,

Work done in 5 days is given by,

Therefore, Remaining work is given by,

Now, as the Sushil left the remaining work was done by Ramesh,

Time taken by Ramesh for the remaining work is,

Therefore, the remaining work will be completed in 11 days by Ramesh.

Ques:- There are some chickens in a poultry. They are fed with corn. One sack of corn will come for 9 days. The farmer decides to sell some chickens and wanted to hold 12 chicken with him. He cuts the feed by 10% and sack of corn comes for 30…

Recent Answer : Added by Admin On 2022-09-29 18:02:20:

answer : 36 –Explaination:
X= Chickens
Y = Qty per day

X*Y*9= 12 *.9 *Y*30

x=36

Ques:- How do you go about making an important decision affecting your career?

Ques:- Physical fitness

Ques:- How did you find out about this company?

Ques:- What type of work environment do you likebest?

Ques:- A works thrice as much as B. If A takes 60 days less than B to do a work then find the number of days it would take to complete the work if both work together?

Ques:- Explain how you would be an asset to this organization

Ques:- Why u left that job

Ques:- How long would it take you to make a meaningfulcontribution to our firm?

Ques:- One train is traveling 45 kmph and other is at 10 meters a second. What is the ratio of the speed of the two trains ?

Ques:- Which of the following equations has a root in common with x2 – 6x + 5 = 0?

Recent Answer : Added by sunil On 2022-08-14 16:34:13:

Ques:- 12.05 x 5.4 ? 0.6 = ?

Recent Answer : Added by DK BOSS On 2021-07-15 08:09:07:

=12.05×5.4/0.6
=12.05×9.0
=108.45

Ques:- If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?

Recent Answer : Added by TUSHAR KONER On 2021-09-25 16:19:49:

24 Kmp/h

Ques:- A computer printer produced 176,400 lines in a given day. If the printer was in operation for seven hours during the day, how many lines did it print per minute?

Recent Answer : Added by Admin On 2020-05-17 12:01:32:

a printer produced 176400 lines in 420 minutes
it produces 176400/420 lines per minute = 420
answer is : 420 lines per minutes

Ques:- Do you feel you work more effectively on a one to one basis or in a group situation?

Recent Answer : Added by RITESH KATARWAR On 2021-11-18 17:15:58:

group wise work is use full and effectively

Ques:- 6. Exp. in load testing?

Ques:- A 4 digit no may consist of the digits 6,2,7,5 where none of the nos are repeated.Find the possible no of combinations divisible by 36?

Recent Answer : Added by Admin On 2020-05-17 12:02:15:

no combinations is there because a number divisible by 36
also divisible by its divisors anu.sum of 4 digits=20,whis
is not multiple of 3.so it is cannot divisible by 3

Load More Questions

Contact with us regarding this list