Haldor topsoe a/s Interview Questions, Process, and Tips

Ques:- What is your biggest achievement in life?
Ques:- There are five thieves, each loot a bakery one after the other such that the first one takes 1/2 of the total no. of the breads plus 1/2 of a bread. Similarly 2nd, 3rd,4th and 5th also did the same. After the fifth one no. of breads remained are 3. Initially how many breads were there?
Recent Answer : Added by Admin On 2020-05-17 11:59:42:

Friends,
The Answer given by ‘Gaurav Sharma’ is correct and
the approach (bottom to top) suggested by ‘Shailesh’ is
good. But with minor correction we can arrive the solution
using this approach:
After 5th loot, No. of breads left = 3
after 4th loot, no. of breads left = (3+0.5)x2 = 7
after 3rd loot, no. of breads left = (7+0.5)x2 = 15
after 2nd loot, no. of breads left = (15+0.5)x2 = 31
after 1st loot, no. of breads left = (31+0.5)x2 = 63
So, before 1st loot, no. of breads left = (63+0.5)x2 = 127

Ques:- General knowledege and personal round
Ques:- What might make you leave this job?
Ques:- There are two positive numbers in the ratio 5:8. If the larger number exceeds the smaller by 15, then find the smaller number?
Recent Answer : Added by Akshat Thakkar On 2021-08-18 16:20:57:

25

Ques:- What are you doing?
Ques:- Who is the new leader of the isro
Ques:- The PSLV-C12 was successfully launched into space from t h e Satish Dhawan Space Centre at Sriharikota on 28 April, 2009. PSLV stands for?
Ques:- For 15 people–each has to pay Rs.20.For 20 people–each has to pay Rs.18. For 40 people–how much has each to pay ?
Recent Answer : Added by Admin On 2020-05-17 12:02:02:

FOR 15 = RS.20
FOR 20 = RS.18
FOR 25 = RS.16
FOR 30 = RS.14
FOR 35 = RS.12
FOR 40 = RS.10

Ques:- ” A,B,C,D,E and F are a group of friends. There are two house wives, one professor , one engineer, one accountant and one lawyer in the group.There are only two married couples in the group. The lawyer is married to D, who is a housewife. No women in the group is either an engineer or an accountant. C, the accountant, is married to F, who is a professor. A is married to housewife. E is not a housewife. What is E’s profession? “
Recent Answer : Added by PY On 2022-05-17 09:07:20:

Lawyer

Ques:- Three men start together to travel the same way around a circular track of 11 kilometers in circumference. Their speeds are 4, 5 and 8 kilometers per hour respectively. When will they meet at a starting point?
Recent Answer : Added by Lokanadham Ponapati On 2021-01-02 15:35:20:

Circular Track sis of 11 km

Speed of Mens are

4 , 5.5 , 8 km/hr

Time at Which they are at starting Points again

11/4 , 11/5 , 11/8

11/4 , 2.2 , 11/8

We need to find LCM of these

to find at what time they Meet again at starting point

LCM 11 * 2 = 22

After 22 Hrs they will meet at starting point

Ques:- You have stayed for a long time with your last company-Why?
Ques:- A number exceeds by 25 from its 3/8 part. Then What is the number ?
Recent Answer : Added by Keshav Kumar On 2021-08-15 14:42:41:

40

Ques:- A man shows his friend a woman sitting in a park and says that she the daughter of my grandmother’s only son. What is the relation between the two?
Recent Answer : Added by as On 2021-05-16 16:12:43:

brother and sister

Ques:- Explain how you would be an asset to this organization
Ques:- Two trains are moving in the same directions at 65 km/hr and 45 km/hr. The faster train crosses a man in slower train in 18 seconds. The length of the faster train is
A. 100 m
B. 120 m
C. 145 m
D. 180 m
Recent Answer : Added by Prashanth On 2022-11-10 16:31:44:

Relative speed =65-45km/hr
Relative speed=20km/hr
Convert to m/s
S=20*5/18
S=5.555
Length of the faster train =5.55555*18seconds
=100meters

Ques:- “can we fit 8 numbers (1 to 8) in 2X4 matrix such that any element in any cell should not adjacent or diagonal to next or previous element EX: 1 2 – – –>invalid EX: 1 6 7 4–>invalid 2 – – – EX: 1 4 7 3 —>invalid- 2 – – …”
Recent Answer : Added by Shobhit On 2021-10-13 14:55:28:

2637
4815
OR
2817
4635

Ques:- Rate your self in ASP.NET
Ques:- The difference between the local value and face value of 7 in the numeral 657903 is
A. 901
B. 903
C. 6993
D. 7896
Recent Answer : Added by trupti sharma On 2022-01-16 17:20:41:

c

Ques:- A company figured it needed 37.8 sq.feet of carpot for its reception room. To allow for waste, it decided to order 20% more material than needed. Fractional parts of sq.feet cannot be ordered. At Rs.9/- a sq.feet, how much would the carpet cost?
Recent Answer : Added by Admin On 2020-05-17 12:00:22:

414 Rs
1.2*37.8=45.36=46 sq.feet
46*9=414 RS

Ques:- Just imagine that you have enough money to retire right now. Would you?
Ques:- Showing a photograph P said, ” She is my mother’s mother’s son’s daughter “. How is the person in the photograph related to P ?
Recent Answer : Added by Mohanraj Kandhasamy On 2021-12-23 16:25:49:

cousin, daughter of maternal uncle

Ques:- Can you give me examples of experience on the job that you felt were satisfying?
Ques:- Why do you want to leave BPO industry?
Ques:- The length of rectangle is thrice its breadth and its perimeter is 96 m, find the area of the rectangle?
Ques:- what are you know about our company
Ques:- How to deal with customer?
Ques:- The age of the father is 18 years older to his son. After 5 years fathers age becomes thrice of his son, What is fathers present age.
Recent Answer : Added by Abhi On 2021-11-09 15:54:00:

4

Ques:- If you are selected, what will you do for your company?
Ques:- There are 12 balls looks identically equal. But one of them has weight different(more or less) from other. How to find that dissimilar ball with minimum balances?

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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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