Dril-quip Interview Questions, Process, and Tips

Ques:- Consider a NxN matrix in which the elements are either 0 or 1. Find how many such matrixes are possible that are symmetric in nature(the matrix and its transpose count as 1.
Ques:- At 6?o a clock ticks 6 times.The time between first and last ticks is 30 seconds.How long does it tick at 12?o clock?2.A hotel has 10 storey. Which floor is above the floor below the floor, below the floor above the floor, below the floor above the fifth.
Ques:- REPUBLICAN = 108 so DEMOCRATE = ?
Recent Answer : Added by Admin On 2020-05-17 11:59:51:

democrate=1008

Ques:- (103.7 x 101.3)2 = 10?
Recent Answer : Added by Admin On 2020-05-17 12:03:27:

( c ) 10

Ques:- A and B put in Rs.300 and Rs.400 respectively into a business. A reinvests into the business his share of the first year’s profit of Rs.210 where as B does not. In what ratio should they divide the second year’s profit?
Ques:- Are you interested to work in service sector?
Ques:- How can you assure me that you will come back?
Ques:- WHY DID U WANT TO JOIN US
Ques:- A man buys two articles for Rs.1980 each and he gains 10% on the first and loses 10% on the next. Find his total gain or loss percent?
Recent Answer : Added by Lukman On 2022-03-09 16:45:59:

No loss no gain.

Ques:- If a clerk can process 80 cheques in half an hour, how many cheques can she process in a seven and one half hour day?
Recent Answer : Added by Kayode kolade On 2022-08-14 18:02:35:

1/2 Hr -> 80 Cheques
Per Hour -> 80 * 2 = 160
For 7 Hours -> 160 * 7 = 1120
For 7 1/2 Hour -> 1120 + 80 = 1200
clerk can process 1200 cheques in Sever & one half an hour day.

Ques:- How many basketballs can you fit in this room?
Ques:- Your client is an energy company that has both an upstream and downstream business. Their upstream business consists of exploration and production while their downstream business includes refining and marketing & distribution. They receive 20% of their revenue and 90% of their profits from the upstream side, 80% of their revenue and 10% of their profits from the downstream side. This is the first meeting you’ve had with them and the focus is on getting the engagement. Keys – Why does upstream, with a small portion of revenues, generate nearly all the profits? Upstream and downstream business run as separate entities and enjoy no special advantages through their relationship.
Ques:- Name some pvt banks
Ques:- A man travels a roller coaster. He says 1/3rd of the children are before me and 3/4th of the children behind me. How many of them are there?
Ques:- In a class there are 20 boys and 25 girls. In how many ways can a boy and a girl be selected?
Recent Answer : Added by Rashid Ather Deshmukh On 2021-10-07 15:42:01:

500 ways

Ques:- If you won $10 million lottery, would you still work?
Ques:- If a salesman’s average is a new order every other week, he will break the office record of the year. However, after 28 weeks, he is six orders behind schedule. In what proportion of the remaining weeks does he have to obtain a new order to break the record?
Recent Answer : Added by narendra On 2021-12-25 15:45:39:

Assume there are 52 weeks in one year.
Since he supposed to have a new order for every two weeks, he
needs 52/2 = 26 orders to break the office record.

Now after 28 weeks,he has got only 28/2 -6 = 8 orders.

Hence,he needs 26-8 = 18 new orders in the remaining 24= 52-28 weeks to break the office record.

Compute 24 orders/18 weeks = 4/3 orders/week ,
we see that averagely he has a new order for
every 4/3 weeks in the remaining weeks to break the office record.

Ques:- Have you taken a management development course?
Ques:- A die is thrown twice what is the probability that you get same number
Recent Answer : Added by Admin On 2020-05-17 12:02:24:

A die is thrown twice n(s)=36
The probability of getting same number is (1,1)(2,2)(3,3)
(4,4)(5,5)(6,6) i.e n(A)=6
Ans. P(A)=n(A)/n(s)
= 6/36
=1/6.
So, The Answer is 1/6

Ques:- Find the value of ( 0.75 * 0.75 * 0.75 – 0.001 ) / ( 0.75 * 0.75 – 0.075 + 0.01)
A. 0.845
B. 2.312
C. 1.908
D. 0
E. 1
Ques:- Did you ever have a conflict with your current/previous boss or professor?
Ques:- Sum of two numbers is 80. Greater number exceeds by 5 from four times of the smaller. Find the numbers?
Recent Answer : Added by Admin On 2022-09-29 18:30:23:

Let x and y be the two numbers. And x > y.
Then,
x + y = 80—–(1)
y=80-y
Also,
x = 4y – 5
Solving the two equations,
80 – y = 4y – 5
85 = 5y
Therefore, y = 17
put the value of y in equation(1)
then
x+y=80
x+17=80
x=63
the numbers are 17&63

Ques:- What things frustrate you the most? How do you usually cope with them?
Ques:- Did you specialize in any particular subject?
Ques:- 9 men and 12 boys finish a job in 12 days, 12 men and 12 boys finish it in 10 days. 10 men and 10 boys shall finish it in how many days?
Recent Answer : Added by MyDotcollection On 2022-03-09 16:42:06:

8days

Ques:- What has disappointed you about a job?
Ques:- How do you define failure?
Ques:- A sum of Rs. 2665 is lent into two parts so that the interest on the first part for 8 years at 3% per annum may be equal to the interest on the second part for 3 years at 5% per annum. Find the second sum?
Recent Answer : Added by Jay On 2022-08-14 16:45:20:

Question does not clarify if its simple interest or compound interest

Ques:- What is the abbreviation of NACCO, OPEAC, NEWS?
Recent Answer : Added by mia tan On 2022-09-25 16:02:44:

NON

Ques:- A can copy 50 papers in 10 hours while both A & B can copy 70 papers in 10 hours. Then for how many hours required for B to copy 26 papers?
Recent Answer : Added by Admin On 2020-05-17 12:04:30:

A can copy 50 papers in 10 hrs
that means 5 papers in 1 hour
A & B can copy 70 papers in 10 hrs
that means both of them copy 7 papers in 1hour
we know A can copy 5 papers
there fore B can copy 2papers in 1 hour
so B can copu 26 papers in x hours
2*x=26
x=26/2=13 hours

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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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