Cognisight, llc Interview Questions Answers, HR Interview Questions, Cognisight, llc Aptitude Test Questions, Cognisight, llc Campus Placements Exam Questions

20 common asked question in every interview

Ques:- In one sentence, describe your experience at this company?

Ques:- What was the best achievement you had so far?

Ques:- There are 6561 balls out of them 1 is heavy.Find the min. no. of times the balls have to be weighed for finding out the heavy ball.

Recent Answer : Added by test On 2021-10-07 15:41:44:

6561 → 6560/2 [-1]
3280
1640
820
410
205 [+1] =206
103 → [-1] = 102
51 [+1] = 52
26
13 [-1] = 12
6
3 [+1] 4
2
1

Ques:- X, Y and Z enter into a partnership. They invest Rs. 40,000, Rs. 80,000 and Rs. 1,20,000 respectively. At the end of the first year, Y withdraws Rs. 40,000, while at the end of the second year, Z withdraws Rs. 80,000. IN what ratio will the profit be shared at the end of 3 years?

Ques:- What is the role of contractor on gas sweetening?

Ques:- A cistern can be filled by a tap in 4 hours while it can be emptied by another tap in 9 hours. If both the taps are opened simultaneously, then after how much time will the cistern get filled?

Ques:- From its total income a company spent $20000 for advertising, half of the remainder on bonuses and had $6000 left.What was the total income?

Ques:- A merchant has 140 litres, 260 litres, 320 litres of three kinds of oil. He wants to sell the oil by filling the three kinds separately in tins of equal volume. The volume of such a tin will be

A. 13 litres

B. 16 litres

C. 20 litres

D. 70 litres

Recent Answer : Added by anonymous On 2022-03-09 16:38:05:

20 litres
cos
140 280 320 liters oil are exactly fittable in 20 litred tin

Ques:- If 12 men do a work in 80 days, in how many days will 16 men do it?

Ques:- In a knockout tournament 51 teams participated. A team is out if the tournament if the team lost twice. How many matches to be held to choose the winner?

Recent Answer : Added by DK BOSS On 2021-07-17 06:18:22:

ans : 101 bcoz after every two matches one team is eliminated…so to eliminate 50 team there will be require 100 matches…+ 1 for deciding winner…

Ques:- How is the 90 percentile calculated? Say I am having total 2000 transactions pumped to the system and I have 1800 passed and 200 failed. So the 90 pertile is considered from the Passed transactions or (passed+failed) transactions?

Recent Answer : Added by arjun On 2021-12-09 18:39:56:

1620

Ques:- It comes once in a year and twice in a week what is that?

Recent Answer : Added by Gaurav Borse On 2021-10-12 12:52:50:

Its Alphabet “e”

Ques:- What makes you happy?

Ques:- Can you tell us something about your family and your growing up days?

Ques:- Let D be the set of all points in the real plane such that |x| + |y| <= 1,where |x| (respectively |y|) denotes the absolute value of x (respectively y).Prove that amongst every 5 points in D, there exist two points whose distancefrom one another is at most 1.

Ques:- How much steel required for 1 sq.m area?

Ques:- What do you mean by bpo?

Recent Answer : Added by hr On 2021-10-22 09:12:50:

Business Process Outsourcing, or BPO, refers to the process of contracting standard business functions to be handled by a party outside of the company.

BPO is the abbreviation for business process outsourcing, which refers to when companies outsource business processes to a third-party (external) company.

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:- If the sum of five consecutive nos. 35? how many prime nos are there?

Recent Answer : Added by DHKrish On 2021-02-24 17:31:30:

Ans is 2(Prime numbers)

Sum of 5 consecutive nos is 35

so X + (X+1) + (X+2) + (X+3)+ (X+4) = 35

5X + 10 = 35

X = 5

So the 5 consecutive numbers are : 5, 6, 7, 8, 9

The Prime numbers are 5 and 7

Ques:- Family Members Working?

Ques:- Have you ever been asked to leave a position?

Ques:- What are the kind of expectations you have from your first job?

Ques:- Find out the wrong number in a given series.
2, 6, 12, 72, 824

A. 6

B. 12

C. 72

D. 824

Recent Answer : Added by M.Ajith On 2022-09-15 16:38:44:

2
6*2=12
12*6=72
72*12=864

Ques:- The sum of three consecutive even numbers is 42. Find the middle number of the three?

Recent Answer : Added by Aruna On 2022-08-14 18:01:25:

X+x+2+x+3=42
3x+6=42
3x=42-6=36
X=12
X+2=14
X+3=15
Middle number 14

Ques:- Navin walked 20 metres towards the East took a left turn and walked 10 metres and again took a left turn and walked 20metres. How far is he from his starting position?

A. 10 metres

B. 50 metres

C. 40 metres

D. 30 metres

E. None of these

Recent Answer : Added by Admin On 2020-05-17 12:03:42:

( a ) 10 metres

Ques:- An equilateral triangle of sides 3 inch each is given. How many equilateral triangles of side 1 inch can be formed from it?

Ques:- If a sum of money compound annually amounts of thrice itself in 3 years. In how many years will it become 9 times itself

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:- If you are initially posted at visakapattanam then what will you do?

Ques:- (165)2 – (164)2 =

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