Luminoso technologies, inc. Interview Questions, Process, and Tips

Ques:- Margaret Chan was appointed as the Director General of?
Recent Answer : Added by Ugomma On 2021-12-04 15:01:46:

She is My grandmother

Ques:- if a boat is moving in upstream with v1 km/hr and in the down stream it is moving with v2 km/hr then what is the speed of the stream.
Recent Answer : Added by Admin On 2020-05-17 12:00:03:

1.5 km/hour

Ques:- Position in this company
Ques:- If the diagonals of a rhombus are 8 cm and 10 cm respectively what will be the area of the rhombus?
A. 35 sq cm
B. 40 sq cm
C. 30 sq cm
D. 20 sq cm
E. None of these
Recent Answer : Added by Admin On 2020-05-17 12:03:58:

( b ) 40 sq cm

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:- A new apartment complex purchased 60 toilets and 20 shower heads. If the price of a toilet is three times the price of a shower head, what percent of the total cost was the cost of all the shower heads?
Recent Answer : Added by Abhishek Chabri On 2022-10-08 07:25:39:

10%

Ques:- What goals have you achieved in your present career?And How did you plan to have achieved these goals?
Ques:- If you could use technology to do one thing, what would it be?
Ques:- Some gatekeepers are warriors and some warriors are cowards therefore some gatekeepers must be cowards.What is correct answer?
Recent Answer : Added by Mirgank On 2022-05-17 08:56:48:

True

Ques:- What is the missing number in the series. 4, 10, 22, 46, ?, 190, 382.
Recent Answer : Added by S.kowsalya On 2022-05-17 09:07:50:

94

Ques:- A man said to his son, “I was two-third of your present age when you were born”. If the present age of the man is 48 years, find the present age of the son?
Ques:- Ram professes to sell his goods at the cost price but he made use of 900 grms instead of a kg, what is the gain percent?
Recent Answer : Added by DK BOSS On 2021-07-17 06:19:14:

Answer: C

Explanation:

900 — 100
100 — ? => 100/900*100 => 11.11%

Ques:- GENUINE opposite?
Recent Answer : Added by Admin On 2020-05-17 12:01:11:

bogus, counterfeit, fake, false, illegitimate, sham, unreal

Ques:- What are the steps that you will take for the development of the company?
Ques:- Sell me this stapler?(this pencil?this clock?or some other object on interviewer?s desk).
Ques:- A person has to cover the fixed distance through his horses. There are five horses in the cart. They ran at the full potential for the 24 hours continuously at constant speed and then two of the horses ran away to some other direction. So he reached the destination 48 hours behind the schedule. If the five horses would have run 50 miles more, then the person would have been only 24 hours late. Find the distance of the destination.
Recent Answer : Added by Admin On 2020-05-17 12:04:22:

150 miles

Ques:- Tell us something about your family.
Ques:- In what ratio must be a grocer mix two varieties of tea worth Rs. 60 a kg and Rs. 65 a kg so that by selling the mixture at Rs. 68.20 a kg he may gain 10%?
A. 3 : 2
B. 3 : 3
C. 3 : 4
D. 3 : 6
Recent Answer : Added by Testq On 2021-12-05 14:52:33:

Required Ratio=3:2

Ques:- Given a rectangular (cuboid for the puritans) cake with a rectangular piece removed (any size or orientation), how would you cut the remainder of the cake into two equal halves with one straight cut of a knife?
Recent Answer : Added by John Paul On 2021-05-06 12:41:09:

Cut it horizontally so both can have equal share and same in shape.

Ques:- Family and other people
Ques:- A computer shop consists 3 brands laptop. Laptop of brand A is sold 3/16, B is sold 1/16 and C is sold 3/4 then what fraction is sold by the shop in all.
Recent Answer : Added by jay On 2022-08-14 16:45:19:

Answer: 1 / 3

Lets say each brand had 16 laptops
So Sold : A = 3 , B= 1 and C = 12 , total sold: 16 ,
Since each brand has 16 , total = 48
so 16/ 48 = 1/3 is the sold fraction

Ques:- Below is an equation that isn't correct yet. By adding a number of plus signs and minus signs between the ciphers on the left side (without changes the order of the ciphers), the equation can be made correct. 123456789 = 100 How many different ways are there to make the equation correct?
Ques:- Find out the wrong number in a given series.
36, 64, 81, 125, 169
A. 169
B. 125
C. 81
D. 64
Recent Answer : Added by Rajan kumar On 2022-04-02 06:59:34:

125

Ques:- Describe how you determine what constitutes top priorities in the performance of your job.
Ques:- If X, Y and Z together can finish a piece of work in 4 days. X alone in 12 days and Y in 18 days, then Z alone can do it in?
Recent Answer : Added by satya On 2021-08-23 11:42:44:

9 days

Ques:- How many kg of sugar costing Rs. 11.70/kg must be mixed with 24 kg of sugar costing Rs. 8.1/kg. So that there may be a gain of 15% by selling the mixture at 9/kg?
A. 6 kg
B. 7 kg
C. 8 kg
D. 10 kg
Recent Answer : Added by Admin On 2022-09-23 19:17:07:

C. 8 kg

Ques:- Sachin was twice as old as Ajay 10 years back. How old is Ajay today if Sachin will be 40 years old 10 years hence?
A. 10 years
B. 20 years
C. 30 years
D. 50 years
Recent Answer : Added by Shalini On 2021-11-18 17:16:24:

20

Ques:- What is the selling price of a car? cost of car is Rs 60 & profit 10% profit over selling price
Recent Answer : Added by Parimala Prakash On 2021-05-07 02:11:58:

Actual price is RS.60 and (plus)he got profit of 10%. So 60+ 10%(60) = 66

Ques:- Tell about yourself ie, education,experience etc..
Ques:- Can you come up with an year plan ?

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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