3e unicamp Interview Questions Answers, HR Interview Questions, 3e unicamp Aptitude Test Questions, 3e unicamp Campus Placements Exam Questions

20 common asked question in every interview

Ques:- How do you feel working under pressure?

Ques:- If the largest three digit number is subtracted from the smallest five digit number, then the remainder is

A. 9000

B. 9001

C. 90001

D. 90007

Recent Answer : Added by Admin On 2022-09-23 18:58:46:

B. 9001

Ques:- 27 : 216 :: 64 : __

Recent Answer : Added by Atif On 2022-12-05 16:13:33:

512

Ques:- Rs.8000 become Rs.9261 in a certain interval of time at the rate of 5% per annum of C.I. Find the time?

Ques:- Product of Prime no. between 1 to 20?

Recent Answer : Added by Admin On 2020-05-17 12:02:00:

2*3*5*7*11*13*17*19=9699690

Ques:- A cylindrical container has a radius of eight inches with a height of three inches. Compute how many inches should be added to either the radius or height to give the same increase involume?

Ques:- Tel me something about yourself?

Ques:- If PQRST is a parallelogram what it the ratio of triangle PQS & parallelogram PQRST

Recent Answer : Added by Admin On 2020-05-17 11:59:29:

1:2

Ques:- When you are part of a team that is working exceptionally well, what do you think the reasons are for its success?

Ques:- For measuring 1- 40 kg how many different weight are needed?

Ques:- About myself, about experience, about my working ability & potentiality.

Ques:- What about past experience in non revenue products ?

Ques:- Will you like to work for Walmart someday ?

Ques:- A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If two marbles are picked at random, what is the probability that they are either blue or yellow?

Recent Answer : Added by Supriya p On 2022-09-28 17:42:54:

Total marbles are 15
Blue and yellow are 5
Probability is 5/15

Ques:- Three types of tea the a,b,c costs Rs. 95/kg,100/kg and70/kg respectively. How many kgs of each should be blended to produce 100 kg of mixture worth Rs.90/kg, given that the quntities of band c are equala)70,15,15 b)50,25,25 c)60,20,20 d)40,30,30

Recent Answer : Added by Praveen Kumar On 2022-08-24 17:03:11:

Ques:- A man can row upstream at 25 kmph and downstream at 35 kmph, and then find the speed of the man in still water?

Recent Answer : Added by Nandini On 2021-10-16 13:20:48:

I believe it will be 30 km/hr

Ques:- A 50m wide river is flowing endlessly. Two boys are standing near the lakeside, wanting to cross the river. A boat is tied to a tree nearby. The boat is however weak and can carry only one person at a time. Both of them still manage to cross the river. How did they manage to do it?

Recent Answer : Added by kavin On 2021-07-17 10:05:48:

It is mentioned the the boat is tied with the rope to the tree. So first one will be crossing the river and the other with the help of the ropes tied to the tree will be able to pull the both back and then he will be crossing the river.

Ques:- The side of a square is increased by 25% then how much % does its area increases?

Recent Answer : Added by Angela Khurana On 2021-09-29 16:49:57:

56.25%

Ques:- A,B and C needs 8, 12 and 16 days respectively to finish a task. How many days will it take if A works for 2 days then B works on it until 25% of the job is left for C to do, and C completes the work?

Recent Answer : Added by Deven Sharma On 2023-05-31 18:36:37:

To solve this problem, we can break it down into steps:

Step 1: Determine the individual rates of work for A, B, and C.

If A needs 8 days to finish the task, then their work rate is 1/8 of the task per day.
If B needs 12 days to finish the task, then their work rate is 1/12 of the task per day.
If C needs 16 days to finish the task, then their work rate is 1/16 of the task per day.

Step 2: Calculate the combined work rate of A and B.

If A works for 2 days, their contribution will be 2 * (1/8) = 1/4 of the task completed.
If B works until 25% of the job is left for C, then they will complete 75% of the task.

Step 3: Calculate the time it takes for B to complete 75% of the task.

Since B’s work rate is 1/12 of the task per day, it will take B (75%)/(1/12) = 9 days to complete 75% of the task.

Step 4: Calculate the remaining work for C.

If B completes 75% of the task, then the remaining work for C is 100% – 75% = 25% of the task.

Step 5: Calculate the time it takes for C to complete the remaining work.

Since C’s work rate is 1/16 of the task per day, it will take C (25%)/(1/16) = 4 days to complete the remaining 25% of the task.

Step 6: Calculate the total time required.

A worked for 2 days, B worked for 9 days, and C worked for 4 days, totaling 2 + 9 + 4 = 15 days.

Therefore, it will take a total of 15 days for A to work for 2 days, B to work until 25% of the job is left, and C to complete the remaining work.

Ques:- How many family members does your family comprises of?

Ques:- Some cats got together to decide killing the 999919 mice, each cat kills equal no. of mice and each cat kills more no. of mice than cats there were. Then what are the number of cats?

Ques:- A train passes two cars moving in the direction at 45km/hr and 50km/hr in 36 sec and 54 sec respectively. What is the length of the train?

Ques:- Why you think that you are the best for this post

Ques:- What is 'Pressure' for you?

Ques:- In a queue, Amrita is 10th from the front while Mukul is 25th from behind and Mamta is just in the middle of the two. If there be 50 persons in the queue, what position does Mamta occupy from the front ?

Recent Answer : Added by Ali On 2021-09-01 15:53:08:

18th

Ques:- What is geostaionary satellite ?

Ques:- a train is moving at speed of 25 kmph , another train moving the same direction at a speed of 49 kmph crossed a man in the first train in 10 sec ? wht is the length of the second train ?

Recent Answer : Added by Admin On 2020-05-17 12:04:15:

Relative velocity of trains = 49kmph -25 kmph = 24kmph
=6.67m/s
Time taken to cross the first train = 10 sec
Length of the second train = Relative Velocity * Time taken
to cross the first Train = 6.67 *10 = 66.7 metres

Ques:- Share your work experience.

Ques:- (53/3)r=(15)r ,find the value of r?

Recent Answer : Added by Vishal Jha On 2021-08-24 15:05:38:

Ques:- Seventy five years ago pharmacists weighed medicine on balances like the ones you have been using. The mass pieces were very expensive, so a pharmacist would buy as few mass pieces as possible. If a pharmacist had 1-g, 3-g, and 9-g mass pieces, he or she could weight out any number of grams from 1 g to 13 g. Show how could measure all of the masses from 1 g to 13 g using only the three mass pieces given?

Recent Answer : Added by Masuda Akter Tonima On 2021-11-22 18:34:57:

1. 1g
2. 3g with 1g counter
3. 3g
4. 3g plus 1g
5. 3g plus 1 g plus 1g weighed medicine
6. 9g with 3g counter
7. 9g with 1g of counter and 1g weighed medicine
8. 9g with 1g counter
9. 9g
10. 9g plus 1g
11. 9g plus 3g with 1g on counter
12. 9g plus 3g
13. All 3 weights on one side.

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