Katalyst technologies Interview Questions Answers, HR Interview Questions, Katalyst technologies Aptitude Test Questions, Katalyst technologies Campus Placements Exam Questions

20 common asked question in every interview

Ques:- If there are 1024*1280 pixels on a screen and each pixel can have around 16 million colors. Find the memory required for this?

Ques:- Two trains of length 120 m and 280 m are running towards each other on parallel lines at 42 kmph and 30 kmph respectively. In what time will they be clear of each other from the moment they meet?

Recent Answer : Added by Admin On 2022-09-29 18:55:02:

I solve it as the 280m train being stationary… and the 120m train moving at (42+30) = 72kph…. or 20mps

The front of the train will have to go 280m to pass the stationary train plus another 120m for the backs to clear… that is 400m in all.

The time to travel 400m at 20mps is 20secs

Ques:- Why do you want to work for us or our company? or Why do you want this job?

Ques:- Two taps can separately fill a cistern 10 minutes and 15 minutes respectively and when the waste pipe is open, they can together fill it in 18 minutes. The waste pipe can empty the full cistern in?

Ques:- A, B, C and D are related to each other. One of the four is the opposite sex from each of the other three. D is A's brother or only daughter. A or B is C's only son. B or C is D's sister.

Ques:- Why do you want to travel to the USA?

Ques:- 555555 is divisible by

A. 23

B. 19

C. 17

D. 7

Recent Answer : Added by SIDDHESHWAR BIRAJADAR On 2022-08-14 16:46:06:

Ques:- X and Y start a business jointly. X invests Rs.16000 for 8 months and Y remains in the business for 4 months. Out of the total profit Y claims 2/7th share. How much money is contributed by Y?

Recent Answer : Added by Admin On 2022-09-29 18:33:42:

Let\: the\: total\: price \: be\: Rs. X\: then,

B= 2x/7 & A= \left ( x-2 \right )/7

So, A:B = 5x/7 : 2x/7 = 5 : 2

Let \: B’s \: capital\; be\: Rs.Y\: then\: \left ( 16000\ast 8 \right )/4y= 5/2

=> (16000\ast 8\ast 2)/(4\ast 5) = y

=> y = Rs. 12800

Ques:- The average of five results is 46 and that of the first four is 45. The fifth result is?

Recent Answer : Added by Lani On 2021-09-28 17:28:16:

x- sum of first 4 values
y – 5th value

x/4 = 45
x=45*4=180

(x+y)/5 = 46
(180+y)/5=46
180+y=230
y=50

Ques:- Why do you switch this company?

Ques:- Perimeter of front wheel =30, back wheel = 20. If front wheel revolves 240 times. Howm many revolutions will the back wheel take?

Recent Answer : Added by Admin On 2020-05-17 11:59:16:

360 times

Ques:- Can u make 120 with 5 zero?

Recent Answer : Added by Admin On 2022-09-28 18:57:03:

(0! + 0! + 0! + 0! + 0!)! = 120

Here ‘!’ symbol is used for factorial.
And 0! = 1
= (0! + 0! + 0! + 0! + 0!)!
= (1 + 1 + 1 + 1 + 1)!
= 5!
= 120

Ques:- Number of squares in a nxn grid

Ques:- Who invented Blue Jeans?

A. Tid Wrangler

B. Levi Strauss

C. Pecuno Armedia

D. Adam Lee

Recent Answer : Added by Pooja On 2020-12-11 16:37:17:

option D

Ques:- In 29 words or fewer, describe what you would strive to accomplish if you worked at Google Labs.

Recent Answer : Added by Admin On 2020-05-17 12:01:46:

I WOULD STRIVE TO MAKE THE GOOGLE SEARCH MORE RESPONSIVE
TOWARDS THE QUESTIONS, AS THE GOOGLE RESULT JUST CONTAIN
THE SITE RELATED TO THE TERMS INCLUDED.

Ques:- Explain yourself?

Ques:- How do you handle pressure and stress?

Ques:- How did you hear about this job opening?

Ques:- My aim in became to MBA (HR) graduate

Ques:- Why should i hire you excluding other outside the room present here who have come to the interview?

Ques:- General,logic and mathematics

Ques:- The H.C.F. of two numbers is 8. Which one of the following can never be their L.C.M.?

A. 24

B. 48

C. 56

D. 60

Recent Answer : Added by Dhanaraj On 2022-08-14 16:46:52:

Ques:- Four car rental agencies P, Q, R and S rented a plot for parking their cars during the night. P parked 15 cars for 12 days, Q parked 12 cars for 20 days, R parked 18 cars for 18 days and S parked 16 cars for 15 days. If P paid Rs. 1125 as rent for parking his cars, what is the total rent paid by all the four agencies?

Ques:- The smallest number of 5 digit beginning with 3 and ending with 5 will be

A. 31005

B. 30015

C. 30005

D. 30025

Recent Answer : Added by Deepa verma On 2022-03-09 16:31:33:

Ques:- Why I hire you and why i don't hire you?

Ques:- The equal amounts of money are deposited in two banks each at 15% per annum for 3.5 years and 5 years respectively. If the difference between their interests is Rs.144, find the each sum?

Ques:- A pole seen from a certain distance at an angle of 15 degrees and 100 meters ahead by 30 degrees. What is the height of pole ?

Recent Answer : Added by Admin On 2020-05-17 12:02:03:

tan 30=h/x
tan 15=h/100+x
so h/tan 30=(h/tan 15)-100
=33.33app

Ques:- How will you measure height of building when you are at the top of the building? And if you have stone with you.

Ques:- Would you like working in truck loading field?

Ques:- 100 kgs of potato contains 99% water.Its kept in the sun.The water evaporates and now amount of water is 98 %.Whats the weight of the potatoes?

Recent Answer : Added by Admin On 2022-09-28 17:44:19:

Initially, potatoes have 99% water by weight ; which means they have 1% solid non-water content.

1% of 100 kg = 1 kg

Now even when they dehydrate,this 1kg solid mass remains constant.

It is given that finally, 98% is water by weight , which implies that 2% is non-water solid.

This means 2% of total weight = 1 kg

Total weight *2/100 = 1 kg

Therefore, total weight finally = 50 kg.

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