Skyfi Education Labs Interview Questions Answers, HR Interview Questions, Skyfi Education Labs Aptitude Test Questions, Skyfi Education Labs Campus Placements Exam Questions

20 common asked question in every interview

Ques:- A car is journied a certain distance in 7 hrs in forward journey in the return journey increased speed 12km/hr takes the times 5 hrs. what is the distance

Recent Answer : Added by Admin On 2020-05-17 11:59:58:

let d distance and s be speed.
d/7 = x and d/5 = x+12
solving we get d=210.

Ques:- To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.

Recent Answer : Added by Shashank Panddey On 2022-09-15 16:36:25:

saying 20%alcohol in 15 litre solution.

It means (20/100)*15=3 litres

Now 5 litre of water is added not alcohol.

So it means only the volume of solution is increases by 5 not alcohol.

It means 15+5=20

Now % of alcohol is

(3/20)*100=15%.

Ques:- A dwarf-killing giant lines up 10 dwarfs from shortest to tallest.The giant randomly puts a white or black hat on each dwarf. No dwarf can see their own hat. The giant will ask each dwarf, starting with the tallest, if they answer incorrectly, then he will kill them.Each dwarf can hear the previous answers, but cannot hear when a dwarf is killed.The dwarves are given an opportunity to collude before the hats are distributed.What strategy should be used to kill the fewest dwarfs?

Ques:- Jack & Jill went to the hill….In going to hill (upword Direction)…Jack went to the hill first nd waited for Jill for “x” hours.. Jack’s speed was then twice of Jill.. In the down word direction Jill can go 3km in a hour, while Jack can go 1km in 1 hour.. Jill reach the ground 1st nd waited for Jack for “x” hours.. Total journey they traveled is 6 km.. Find the speed of Jack…

Recent Answer : Added by Admin On 2020-05-17 12:03:21:

previous ans wrong again..!!!!
first find x its 2 hours
total journey 6 hrs 3km up and also down
jill takes one hr to come down and jack takes 3 hrs so x
is 2 hours….
And while going up jack goes at 1.5km/hr and jill goes at
0.75 km hr so to travel 3 km they take 2 hrs and 4 hrs
respectively…!!! x again is 2 hrs…
so jack totally takes 5 hrs to travel 6 km
therfore speed is 6/5 km per hour
thats is 1.2 km per hour is the correct answer

Ques:- The two trains of lengths 400 m, 600 m respectively, running at same directions. The faster train can cross the slower train in 180 sec, the speed of the slower train is 48 km. then find the speed of the faster train?

Recent Answer : Added by Mohammad Hafijur Rahim On 2023-05-17 10:40:48:

slower train – 48 kmph = 40/3 m/s
say faster train, v m/s
therefore, {v-(40/3)}*180 = 600, => v= 60 kmph

Ques:- Rearrange MERGANY

Recent Answer : Added by Admin On 2020-05-17 12:02:30:

GERMANY
Country Name..

Ques:- How you came to know about this company?

Ques:- A banana plantation is located next to a desert. The plantation owner has 3000 bananas that he wants to transport to the market by camel, across a 1000 kilometre stretch of desert. The owner has only one camel, which carries a maximum of 1000 bananas at any moment in time, and eats one banana every kilometre it travels. What is the largest number of bananas that can be delivered at the market?

Ques:- A watch was sold at a loss of 10%. If it was sold for Rs.140 more, there would have been a gain of 4%. Find the cost price?

Ques:- How did you spend your free time

Ques:- What makes you suitable for this job?

Ques:- Find the least number of five digits which is exactly divisible by 12, 15 and 18?

Ques:- What are workload managers for?

Ques:- If you were given 10 lakhs what business you would like to open and why?

Ques:- Psychic Window Technique

Ques:- Time management means planning

Ques:- 3 policemen and 3 thieves had to cross a river using a small boat. Only two can use the boat for a trip. All the 3 policemen and only 1 thief knew to ride the boat. If 2 thieves and 1 policeman were left behind they would kill him. But none of them escaped from the policemen. How would they be able to cross the river?

Ques:- Tell me about a situation when you were given job instructions and you were unable to comprehend the instructions. How did you go about completing the task?

Ques:- You?ve been with your firm a long time. Won?t it be hard switching to a new company?

Ques:- What will be the value of 25 mps in kmph?

Recent Answer : Added by MURUNGI ALIMAHAD On 2021-10-10 19:03:36:

10000

Ques:- If in a certain language, MADRAS is coded as NBESBT, how is BOMBAY coded in that code?

Recent Answer : Added by PRADHUM VIJAYVARGIYA On 2023-05-12 12:09:20:

CPNCBZ

Ques:- Which of the following numbers is a multiple of 8?

A. 923872

B. 923972

C. 923862

D. 923962

Recent Answer : Added by narendra On 2022-09-18 09:02:55:

Ques:- I normally like to ______________ on Sundays (please enter your

Ques:- What are your plans for the future in terms of higher education?

Ques:- What do you feel has been your greatest work-related accomplishment?

Ques:- How long will a train 100m long traveling at 72kmph take to overtake another train 200m long travelling at 54kmph

Ques:- What if you did’nt get any growth in our company even working for 3 or 4 years.

Ques:- Tell of a time you made a mistake and how you dealt with it?

Ques:- Find out the wrong number in the series:
3, 8, 15, 24, 34, 48, 63

A. 15

B. 24

C. 34

D. 48

Recent Answer : Added by majd On 2022-08-14 16:44:45:

8-3 = 5
15-8 = 7
24-15 = 9
34-24 = 10 this one should be 35-24 = 11
48 – 34 = 14 based on the correction will be 48-35 = 13
63-48 = 15
the difference will create a series 5,7,9,11,13,15…..etc

Ques:- If I give this job to u what output u can give to our company?

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