Perfectserve, inc. Interview Questions, Process, and Tips

Ques:- Three pipes of same capacity can fill a tank in 8 hours. If there are only two pipes of same capacity, the tank can be filled in?
Recent Answer : Added by M.N On 2021-04-05 14:58:46:

3×8=24=2xt ===> t=12hours

Ques:- Why do you expect this much salary?
Ques:- If you have some problem with your job timing, please tell me?
Ques:- Why would you choose to work here and not somewhere else?
Ques:- A can do a piece of work in 15 days and B in 20 days. They began the work together but 5 days before the completion of the work, A leaves. The work was completed in?
Ques:- If s(a) denotes square root of a, find the value of s(12+s(12+s(12+ …… upto infinity.
Ques:- What do you mean by bpo?
Recent Answer : Added by hr On 2021-10-22 09:12:50:

Business Process Outsourcing, or BPO, refers to the process of contracting standard business functions to be handled by a party outside of the company.

BPO is the abbreviation for business process outsourcing, which refers to when companies outsource business processes to a third-party (external) company.

Ques:- P, Q, R, S and T are five speakers who have to speak on a particular day, not necessarily in the same order. R is neither the first nor the last speaker. There are three speakers after S and three speakers ahead of T. If P speaks after Q, then who is the last speaker to speak?
Recent Answer : Added by narendra On 2021-12-25 15:45:41:

T is the last speaker.

Ques:- 7^101+18^101 is a multiple of a.15 b.25 c.35 d.45
Recent Answer : Added by Khagesh On 2022-10-17 15:58:03:

25

Ques:- The length of the rectangular field is double its width. Inside the field there is square shaped pond 8m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field?
Recent Answer : Added by ramathota madhu On 2022-03-09 16:36:28:

w, l=2w , area of square =8^2 = 64
area of rectangle = l*b
so w*2w = 8*64
w=16
length = 32

Ques:- Why u left that job
Ques:- Give me an example of an assignment that you found difficult to finish? How did you go about it?
Ques:- Why you have not joined in your father business?
Ques:- 80% pass in english, 70%pass in maths , 10%fail in both , 144 pass in both . How many all appeared to the test?
Recent Answer : Added by Admin On 2020-05-17 12:01:09:

pass English =80%
fail=100-80=20%
pass Math = 70%
fail in Math=100-70=30%
fail in both=10%
total fail students= fail in Eng+fail in Math-common
= 20+30-10=40%
if 40% fail then 60% will pass
let total students=x
hence
60% 0f (total students)=144
60/100 of (x)= 144
x=(144×100)/60
X=240
total students=240

Ques:- Which of the following is larger than 3/5? (1) ? (2) 39/50 (3) 7/25 (4) 3/10 (5) 59/100
Recent Answer : Added by Dharmik Patel On 2022-08-14 16:32:10:

39/50

Ques:- Write a program to get a count of alphabets from an array of names?
Ques:- Why you want to come out from that company
Ques:- What you know about our company
Ques:- How much time before you can join us?
Ques:- Do you need any holidays or leave during the probation period?
Ques:- A man loses 20% of his money and after spending 70% of the remainder he is left with Rs. 270. Originally he had?
Recent Answer : Added by Pablo On 2022-08-14 16:45:55:

0,8x= y
y – 0,7y = 270

y= 270 / 0,3
y=900

0,8x=900
x=1125

Ques:- In a class of 40 students, 24 students speak Hindi and 20 students speak Kannada. Eight students speak none of the two languages. How many students speak both Hindi and Kannada?
Recent Answer : Added by kawooya Alex On 2021-10-07 15:41:29:

12

Ques:- In a 10 digit number, if the 1st digit number is the number of ones, 2nd digit number is the number of twos, and so on. 10th digit is the number of zeroes, then find the number
Recent Answer : Added by Raju On 2022-04-05 16:00:09:

0987654321

Ques:- About yourself, why to join onmobile, why mba after B.tech, 3 achievements and setbacks of ur life etc
Ques:- You have changed 4 jobs in 5years, why you changed so many companies?
Ques:- What kind of person you are?
Ques:- Tell me the most memorable day of ur life and why is it so?
Ques:- AT WHAT YOU ARE THE BEST ?
Ques:- Any personal details as a HR requirement
Ques:- Ten years ago, the age of Anand was one-third the age of Bala at that time. The present age of Bala is 12 years more than the present age of Anand. Find the present age of Anand?
Recent Answer : Added by narendra On 2021-12-25 15:45:35:

let present age of ANAND AND BALA BE( A AND B ) RESPECTIVELY

A.T.Q

(A-10) = 1/3[B-10]. ……… – {1}

given

B = A+ 12 PUTTING IN 1

THEREFORE A-10 = 1/3 (A+2) = A+2 = 3A – 30

2A =32

A=16

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Devendra Bhardwaj With a decade of experience as a Job Hiring Expert, I am a results-driven professional dedicated to elevating recruitment strategies. My expertise lies in navigating the dynamic landscape of talent acquisition, employing innovative approaches to attract, assess, and secure top-tier candidates. I excel in optimizing hiring processes, leveraging cutting-edge technologies, and fostering collaborative relationships with stakeholders. A keen understanding of industry trends allows me to stay ahead, ensuring a competitive edge in securing the best talent for your organization. I am passionate about connecting the right people with the right opportunities and thrive in creating impactful, streamlined recruitment solutions.

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