Colorcon INC Interview Questions Answers, HR Interview Questions, Colorcon INC Aptitude Test Questions, Colorcon INC Campus Placements Exam Questions

20 common asked question in every interview

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:- The H.C.F. and L.C.M. of two numbers are 12 and 336 respectively. If one of the numbers is 84, the other is

A. 24

B. 36

C. 48

D. 72

Recent Answer : Added by anonymous On 2022-03-09 16:38:02:

12*336/84=48

Ques:- The citizens of planet nigiet are 8 fingered and have thus developed their decimal system in base 8. A certain street in nigiet contains 1000 (in base 8) buildings numbered 1 to 1000. How many 3s are used in numbering these buildings?

Recent Answer : Added by Mahak On 2022-08-14 16:29:26:

answer is one

Ques:- HOW MUCH WILL I TAKE TO JOIN

Ques:- How many years of experience you have in this field?

Ques:- The banker’s discount on Rs. 1600 at 15% per annum is the same as true discount on Rs. 1680 for the same time and at the same rate. What is the time?

Ques:- Find LCM of 18 and 27 .

Ques:- 1,2,3,5,?,10,15,30

Recent Answer : Added by Admin On 2020-05-17 12:04:34:

these r all factors of 30
1*30=30
2*15=30
3*10=30
5*6=30
like that

Ques:- AS a Project Manager How to add value to your project?

Ques:- When interviewer prove u are good manager what is the right answer for candidate?

Ques:- Complete the series. 1/2, 3/4, 5/8, 7/16, ?

Recent Answer : Added by Tarif On 2022-09-28 17:42:56:

9/32

Ques:- What kind of hobbies and interests do you possess?

Ques:- Two pipes A and B can separately fill a cistern in 60 min and 75 min respectively. There is a third pipe in the bottom of the cistern to empty it. If all the three pipes are simultaneously opened, then the cistern is full in 50 min. In how much time, the third pipe alone can empty the cistern?

Ques:- How many person live in your family?

Ques:- A car is filled with 4.5 gallons of fuel for a round trip . Car is taken 1/4 more than in going than coming up. What is the fuel consumed in coming up ?

Recent Answer : Added by Admin On 2020-05-17 12:00:30:

Fuel to go = x + (x/4)=5x/4
Fuel to come = x
now,
x+(5x/4) = 4.5
9x/4 = 4.5
9x = 18
x = 2 (Fuel to comeup)
Fuel to go will be:
2+(2/4) = 2 + (0.5) = 2.5

Ques:- How many times do the hands of a clock point towards each other in a day?

A. 12

B. 20

C. 22

D. 24

Recent Answer : Added by narendra On 2022-09-18 09:03:29:

Ques:- How do you think our company competes with is competitor?

Ques:- Where you are right now?

Ques:- Ramu rides his bike at an average speed of 45 km/hr and reaches his desitination in four hours. Somu covers the same distance in six hours. If Ramu covered his journey at an average speed which was 9 km/hr less and Somu covered his journey at an average speed which was 10 km/hr more, then the difference in their times taken to reach the destination would be (in minutes).

Ques:- What do you expect from our company?

Ques:- How long does a train 165 meters long running at the rate of 54 kmph take to cross a bridge 660 meters in length?

Recent Answer : Added by Nayana On 2022-09-23 18:07:00:

Speed of train = 54km/hr
= 54 x (5/18) m/s
= 15 m/s
Length of train = 165m
Time required to cross a bridge of 660m in length = (660+165) / 15
= 55 seconds

Ques:- U, V, W, X, Y and Z are six police officers, who are parading in two rows, with three in the front row and three in the back row. Each officer in the back row has one officer exactly in the front of him. W and X are at the extreme ends of two different rows. Y is to the right of U and exactly in front of V. If Z is exactly behind W, then which of the following statements is true?

Recent Answer : Added by DK BOSS On 2021-07-21 15:26:06:

Answer: z and u

Explanation:

Y is to the right of U and exactly in front of V. Therefore,

U Y
V

Z is behind W and W and X are at extreme ends. So, W has to be to the right of Y. The final arrangement is as follows.
U Y W
X V Z Therefore, Z and U are at extreme ends is true.

Ques:- A train 800 m long is running at a speed of 78 km/hr. If it crosses a tunnel in 1 min, then the length of the tunnel is?

Recent Answer : Added by Admin On 2022-09-28 18:39:42:

Let length of tunnel is x meter
Distance = 800+x meter
Time = 1 minute = 60 seconds

Speed = 78 km/hr = 78*5/18 m/s = 65/3 m/s

Distance = Speed*Time
=>800+x=653∗60=>800+x=20∗65=1300=>x=1300−800=500

Ques:- Subtracting 30 from a number, the remainder is one fourth of the number. Find the number?

Recent Answer : Added by Jonáš On 2022-08-14 18:01:24:

x – 30 = 1/4 x || *4
4x – 120 = x || -x + 120
3x = 120 || /3
x = 40

Ques:- Have you ever had to fire anyone? How did you feel about that?

Ques:- Can I pursue one additional professional course (MBA) with CA?

Ques:- a man travels by walking 4 kmph to a certain distance followed by 3 kmph upstream a hill and returns at 6 kmph hill downstream and walks the same 4 kmph in flat and returns home. if the total time taken is 6 hrs wht is the total distance ?

A. 24

B. 12

C. 22.5

D. none of these

Recent Answer : Added by Dennis On 2020-07-16 14:50:37:

The ratio flat vs hill is unknown so you can’t calculate this normally. But since the average for uphill/downhill is also 4 kmph ((1.5h)/6km)), the calculation is: 6 hours * 4kmph = 24km.

Ques:- Technical languages known

Ques:- The rainfall amount decreases by 1% every year. Find out how much percent it exceeds by in 2001 compared to 2004?

Ques:- X, Y and Z can do a piece of work in 24 days, 30 days and 40 days respectively. They began the work together but Z left 4 days before the completion of the work. In how many days was the work completed?

Recent Answer : Added by serdar On 2021-09-25 16:19:53:

1/24+1/30+1/40=1/10 => 10 days
4/10 = 0.4
1/(24*0.4)+1/(30*0.4) = 0.1875 => 5.33

(10-4) + 5.33 = 11.3 days

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