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

20 common asked question in every interview

Ques:- Find the values of each of the alphabets.
N O O N
S O O N
+ M O O N
----------
J U N E

Recent Answer : Added by Admin On 2022-09-27 18:33:38:

4 1 1 4
5 1 1 4
+ 0 1 1 4
———-
9 3 4 2

Ques:- opposite to ESSENTIAL?

Recent Answer : Added by Admin On 2020-05-17 12:01:22:

DISSENTIAL

Ques:- Working skills and experience details

Ques:- A train speeds past a pole in 15 sec and a platform 100 m long in 25 sec,find its length is?

Recent Answer : Added by Fatima On 2022-09-24 14:33:37:

It is assumed to be constant. Now, to cross past the pole, the train should cover a distance of x meters. Now, the time taken by the train to cross a platform of length 100 m is 25 seconds. Hence, the length of the train is 150 m.

Ques:- If the total distance of a journey is 120 km .If one goes by 60 kmph and comes back at 40kmph what is the average speed during the journey?

Recent Answer : Added by TUSHAR KONER On 2021-09-25 16:19:49:

24 Kmp/h

Ques:- Why u left yor last job

Ques:- You have changed jobs/jumped ship too many times already, why so?

Ques:- In an international conference scientists from six different countries are invited. They are from America, Germany, France, Japan, Russia and India. On a particular day presentations of these six scientists are scheduled. German scientist’s presentation is the only presentation between the presentations of the Russian and the Indian scientists. There are three presentations between the presentations of the French and the Japanese scientists. How many presentations are there after the German scientist’s presentation?

Ques:- You have two jars, 50 red marbles and 50 blue marbles. A jar will be picked at random, and then a marble will be picked from the jar. Placing all of the marbles in the jars, how can you maximize the chances of a red marble being picked? What are the exact odds of getting a red marble using your scheme?

Recent Answer : Added by Admin On 2020-05-17 12:01:41:

put 1 red marble in one jar and all the rest (99) in the
other.
This gives you 50% from the first jar (if they pick that
jar they will get red 100% of the time). For the other jar
the chances are 49/99 or 49.494949%. Divide that by 2 and
its 24.7474%. Total odds are 50% plus 24.7474% = 74.7474%

Ques:- A boy has Rs 2. He wins or loses Re 1 at a time If he wins he gets Re 1 and if he loses the game he loses Re 1. He can loose only 5 times. He is out of the game if he earns Rs 5. Find the number of ways in which this is possible?

Recent Answer : Added by Admin On 2022-09-28 17:58:34:

Loved by our community
17 people found it helpful
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NabasishGogoi

Ace
686 answers
168.2K people helped

0L -> 1 way
1L -> 3 ways
2L -> 7 ways
3L -> 4 ways
4L -> 1 way
total 16 ways

Ques:- How better are you in a Telecom Industry compared to your friends who are working

Ques:- If the product has fail can you sell that to customer?

Ques:- How long do you think you will work for us after we hire you?

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

Ques:- A train 300 m long crossed a platform 900 m long in 1 minutes 12 seconds. The speed of the train (in km/hr) is

A. 40

B. 50

C. 60

D. 70

Recent Answer : Added by Fatima On 2022-09-24 14:33:38:

The Answer is c

Ques:- Out of first 20 natural numbers, one number is selected at random. The probability that it is either an even number or a prime number is -.

Ques:- 7589 ? ? = 3434

A. 3721

B. 4155

C. 3246

D. 11023

E. None of these

Recent Answer : Added by Indupriya On 2022-05-17 09:06:46:

4155

Ques:- What type of job and responsibilities are you looking in the new organization?

Ques:- If a train, travelling at a speed of 90 kmph, crosses a pole in 5 sec, then the length of train is?

Ques:- Describe who you are. or Tell me about your background.

Ques:- There are 50 families in a village each consisting of a husband and a wife. Each woman knows all the men who are thieves except her husband. Now the king announces that there is at least one thief in the village. What happens then?

Ques:- ‘Day’ is related to ‘Night’ in the same way as ‘White’ is related to

Recent Answer : Added by Hazel Tonks On 2022-03-09 16:29:54:

Day = Night
White = Black

Ques:- Where could you use some improvement?

Ques:- What was ur first job

Ques:- Describe how you demonstrate your passion for technology outside the classroom ?

Ques:- What do you expect from your future employer?

Ques:- How can you be beneficial for the company?

Ques:- About experience, qualification,why this company, about company, test leadership quality, expectations.

Ques:- TELL ABOUT YOUSELF?

Ques:- In a Park, N persons stand on the circumference of a circle at distinct points. Each possible pair of persons, not standing next to each other, sings a two-minute song ? one pair immediately after the other. If the total time taken for singing is 28 minutes, what is N?

Recent Answer : Added by Admin On 2022-09-29 18:42:28:

Total number of pairs is NC2^{N}C_2NC2. Number of pairs standing next to each other = N. Therefore, number of pairs in question = NC2^{N}C_2NC2 – N = 28/2 = 14. If N = 7,
7C2 – 7 = 21 – 7 = 14….
N =7

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