Tech Zenon Interview Questions, Process, and Tips

Ques:- 30% apples out of 450 are rotten. How many apples are in good condition?
A. 180
B. 240
C. 315
D. 335
Recent Answer : Added by Venu On 2022-08-14 16:44:44:

450÷100×30=135
450-135=315
Ans: 315

Ques:- Three pipes X, Y and Z can fill a tank in 6 hours. After working at it together for 2 hours, Z is closed and X and Y can fill the remaining part in 7 hours. The number of hours taken by Z alone to fill the tank is:
Ques:- Share your work experience.
Ques:- In what time will a railway train 60 m long moving at the rate of 36 kmph pass a telegraph post on its way?
Ques:- How you deal with an angry or irritated customer?
Ques:- What achievements have given you the most satisfaction inyour life?
Ques:- Four sisters- Suman, Simran, Ruma and Seema are playing a game such that the loser doubles the money of each of the other players from her share. They played four games and each sister lost one game in alphabetical order. At the end of fourth game, each sister has Rs. 32. How many rupees did Suvarns start with?
Ques:- Outline briefly, your reasons for applying to our Organisation.
Ques:- A committee has 5 men and 6 women. What are the number of ways of selecting a group of eight persons?
Recent Answer : Added by Admin On 2022-09-29 16:58:10:

The number of ways of selecting a group of eight is
5 men and 3 women=5C5​×6C3​ =20
4 men and 4 women=5C4​×6C4​ =75
3 men and 5 women=5C3​×6C5​=60
2 men and 6 women=5C2​×6C6​=10
Thus the total possible cases is 20+75+60+10=165.

Ques:- Healing of wound is accelerated by?
Ques:- If a card punch operator can process 80 cards in half an hour How many cards can this process in 7hr 30min?
Recent Answer : Added by Mohammad Kaleem On 2022-04-02 06:59:30:

GIVEN
80 CARDS IN 30 MINUTES.
Have to prove 7:30 ?
14 * 80 +80.
Answer is =1200.

Ques:- You may have to work on Saturdays are you ready?
Ques:- A certain street has 1000 buildings. A sign-maker is contracted to number the houses from 1 to 1000. How many zeroes will he need?
Recent Answer : Added by Admin On 2020-05-17 12:00:37:

192 Zeroes

Ques:- A man engaged a servant on the condition that he would pay him Rs.710 and a uniform after a year service. He served only for 8 months and got Rs.460 and a uniform. Find the price of the uniform?
Recent Answer : Added by PRERNA SAHU On 2021-11-13 11:02:18:

ans=13.33
solution: (710/12)*8 – 460

Ques:- On confidential matters?
Ques:- What are your main key strenghths & achievements?
Ques:- A car is travelling at a uniform speed. The driver sees a milestone showing a 2-digit number. After travelling for an hour the driver sees another milestone with the same digits in reverse order. After another hour the driver sees another milestone containing the same two digits. What is the average speed of the driver.
Recent Answer : Added by Admin On 2022-09-29 15:13:36:

Let 10’splace digit is x and unit’s place digit y

First milestone : 10x+y
Second milestone : 10y+x
Third milestone: 100x+y

Since the speed is uniform so
Distance covered in first Hr = Distance covered in Second Hr
(10y+x)-(10x+y) = (100x+y)-(10y+x)
After solving, we get —-> y=6x but since x and y are digits so only possible combination is x=1 and y=6,
So average speed = 45 KM/HR

Ques:- Which of the following numbers is exactly divisible by 24?
A. 35718
B. 63810
C. 537804
D. 3125736
Recent Answer : Added by Random On 2022-08-14 16:28:26:

D

Ques:- Why you want to leave the present company?
Ques:- In a partnership between P, Q and R. P’s capital is Rs.5000. If his share of a profit of Rs.800 is Rs.200 and R’s share is Rs.130, what is Q’s capital?
Ques:- How do you judge people?
Recent Answer : Added by Rahul On 2023-07-11 15:11:54:

By their Ability to suck dick.

Ques:- Past Experience, What can I bring to the Table, Why Tech Mahindra, etc.
Ques:- Where do u configure, if an employee is not taking any half-day leave in an organization?
Ques:- A,H,A,L,?,H,E
Recent Answer : Added by Admin On 2020-05-17 12:04:28:

the answer is E

Ques:- Regarding experience in same field
Ques:- Do the SWOT analysis of yourself?
Ques:- Are you familiar with collaboration tools? Whichcommunication method do you prefer for talk, email and chat?
Ques:- The day on 5th March of a year is the same day on what date of the same year?
A. 5th August
B. 5th October
C. 5th November
D. 5th December
Recent Answer : Added by narendra On 2022-09-18 09:03:34:

d

Ques:- Can you describe your time management skills?
Ques:- Two cars cover the same distance at the speed of 60 and 64 kmps respectively. Find the distance traveled by them if the slower car takes 1 hour more than the faster car.

Contact with us regarding this list

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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