Filtration group Interview Questions Answers, HR Interview Questions, Filtration group Aptitude Test Questions, Filtration group Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Raman ranks sixteenth from the top and forty ninth from the bottom in a class. How many students are there in the class ?

Ques:- Present population of town is 35,000 having males and females. If The population of males is increased by 6% and if the population of females is increased by 4%, then after 1 year the population becomes 36,700. Find the number males and females ?

Ques:- Where u will find demistar pad on the compression system

Ques:- X can do a piece of work in 10 days and Y can do it in 15 days and Z can do it 20 days. They started the work together and X leaves after 2 days and Y leaves after 4 days from the beginning. How long will work lost?

Ques:- If MADRAS can be written as ARSARS, how can ARKONAM be written in that code ?

Ques:- In a square , all the mid points are joined. the inner square is shaded. If the area of the square is A, what is the shaded area?

Recent Answer : Added by Admin On 2020-05-17 11:59:41:

ans: A/2
u get a diamond shape when u join those mid points
consider the 4 unshaded triangles
and u can form 2 square
when u analyse the squares u will get the answer

Ques:- What is the abbreviation of NACCO, OPEAC, NEWS?

Recent Answer : Added by mia tan On 2022-09-25 16:02:44:

NON

Ques:- Find out the wrong number in the series:
1, 3, 10, 21, 64, 129, 356, 777

A. 356

B. 129

C. 64

D. 10

Recent Answer : Added by narendra On 2022-09-18 09:01:34:

Ques:- In your work experience, what have you done that you consider truly creative?

Ques:- What is the 12th term of the series 2, 5, 8, …. ?

Recent Answer : Added by Mukesh On 2022-08-14 16:31:48:

a = 2
d = 5 – 2 = 3
Then 12th term is :
This in arithmetic progression
L = a + (12 – 1) d
L = 2 + 11 * 3
L = 2 + 33 = 35

Ques:- What is the company you are going to work for in USA?

Ques:- Nine men went to a hotel. Eight of them spent Rs.3 each over their meals and the ninth spent Rs.2 more than the average expenditure of all the nine. Determine the total money spent by them?

Ques:- What do you thimk about The President?

Ques:- A 300 meter long train crosses a platform in 39 seconds while it crosses a signal pole in 18 seconds. What is the length of the platform?

Ques:- The least number which when divided by 8, 12 and 16, leave in each remainder 3, is?

Recent Answer : Added by Aashish On 2022-08-14 16:25:42:

LCM=48
Then add remainder 3
ans =51

Ques:- On confidential matters?

Ques:- there were 253 games played so that atleast two team from the group play each other. Find out the maximum no of team

Recent Answer : Added by Admin On 2020-05-17 12:02:20:

23 Teams

Ques:- What is the difference between bpo and call centre?

Ques:- Before where did you worked?

Ques:- Speak on your unforgettable or memorable day for two minutes?

Ques:- . The signature on one-rupee currency notes in India is thatof the:

A. Governor, Reserve Bank of India

B. The Secretary, Ministry of Finance

C. The Finance Minister of India

D. The President

Recent Answer : Added by Santosh raut On 2022-01-08 16:05:51:

B. The Secretary, Ministry of Finance is the right answer

Ques:- What is your future planning?

Ques:- 20% of a 6 litre solution and 60% of 4 litre solution are mixed. What percentage of the mixture of solution

Ques:- YOUR COMPUTER KNOWLEDGE

Ques:- A person pays a tax of 10%,if his salary increases by 10% he need to pay a tax of 15%.The total gain he obtains after increment in salary is 350Rs . What is his salary?

Recent Answer : Added by Admin On 2020-05-17 12:04:35:

7000

Ques:- Consider a function which, for a given whole number n, returns the number of ones required when writing out all numbers between 0 and n. For example, f(13)=6. Notice that f(1)=1. What is the next largest n such that f(n)=n?

Recent Answer : Added by Admin On 2020-05-17 12:01:41:

#1: N = 1, f(N) = 1
#2: N = 199981, f(N) = 199981
#3: N = 199982, f(N) = 199982
#4: N = 199983, f(N) = 199983
#5: N = 199984, f(N) = 199984
#6: N = 199985, f(N) = 199985
#7: N = 199986, f(N) = 199986
#8: N = 199987, f(N) = 199987
#9: N = 199988, f(N) = 199988
#10: N = 199989, f(N) = 199989
#11: N = 199990, f(N) = 199990
#12: N = 200000, f(N) = 200000
#13: N = 200001, f(N) = 200001
#14: N = 1599981, f(N) = 1599981
#15: N = 1599982, f(N) = 1599982

Ques:- Will you stay for longer period.

Ques:- Under what circumstances Centralisation and Decentralisation of authority is desirable ? discuss? Discuss your views with respect to hospitality industry.

Ques:- A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his father falling in the river. After 5 min. he tells his father that his hat has fallen. So they turn around and are able to pick the hat at the point from where they began boating after 5 min. Find out the speed of river.

Recent Answer : Added by Admin On 2020-05-17 11:59:48:

6 miles per hour…….
actually hat fell when they were 1 mile away from starting
and total time hat takes to travel to the starting point is
10 minutes ( 5 + 5 ).so, 1 miles per 10 minutes thats why 6
miles per hour

Ques:- for cube and sphere 3 views are similarly draw one such figure?

Recent Answer : Added by Admin On 2020-05-17 12:01:21:

cut a sphere in all 3 axis with center point as common point
of all axis.
u would be getting 2 lines and an arc
in other words
sphere is cut into 3 cuts in x,y,z directions
it is only similar

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