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20 common asked question in every interview

Ques:- J query and javascript

Ques:- Two pipes A and B can fill a cistern in 20 and 30 minutes respectively, and a third pipe C can empty it in 40 minutes. How long will it take to fill the cistern if all the three are opened at the same time?

Ques:- Can you tell me about a situation where you used your imaginative skills to solve a very difficult problem?

Ques:- What is geostaionary satellite ?

Ques:- There are 20 people in your applicant pool, including 5 pairs of identical twins. If you hire 5 people randomly, what are the chances you will hire at least 1 pair of identical twins.

Ques:- The numbers 1, 3, 5, ….., 25 are multiplied together. The number of zeros at the right end of the product is

A. Four

B. Three

C. Two

D. Zero

Recent Answer : Added by sandali On 2022-05-17 09:09:42:

Ques:- What made you take up present subject / area of specialization and what would you define as your career objective (s)

Ques:- There is six letter word VGANDA . How many ways you can arrange the letters in the word in such a way that both the A's are together?

Recent Answer : Added by Dnyaneshwar On 2022-03-09 16:40:37:

5! = 120

Ques:- Tell me about your achievements in last 5 years?

Ques:- If a cow produces its first she-calf at age two years and after that produces another single she-calf every year, how many she-calves are there after 12 years? assuming none die.

Ques:- What are your main key strenghths & achievements?

Ques:- How to acceptation with me and my organization?

Ques:- A work which could be finished in 9 days was finished 3 days earlier after 10 more men joined. The number of men employed was?

Recent Answer : Added by Admin On 2022-09-28 17:11:47:

No of men employed = N

No of days to finish the work = 9 days

No of men after increase = (N + 10)

No of days to finish the work = 6 days

Equating mandays

9N = (N+10)*6

9N — 6N = 60

3N = 60

N = 20

No of men employed = 20

Ques:- U r relevent or not?

Ques:- Tell about ur favourite place ?

Ques:- What bugs you about coworkers or bosses?

Ques:- In Miss Miranda's class are eleven children. Miss Miranda has a bowl with eleven apples. Miss Miranda wants to divide the eleven apples among the children of her class, in such a way that each child in the end has an apple and one apple remains in the bowl. Can you help Miss Miranda?

Ques:- The product of two numbers is 1320 and their HCF is 6. The LCM of the numbers is

A. 220

B. 1314

C. 1326

D. 7920

Recent Answer : Added by MUTHUKRISHNAN P On 2021-12-24 03:27:58:

Product of two numbers = 1320
HCF = 6
LCM = x
Formula:
Product of two numbers =(HCF *LCM)
1320=(6*x)
x=1320/6
x=220
LCM Of the numbers is220

Ques:- A train covered x km at 40 kmph and another 2x km at 20 kmph. Find the average speed of the train in covering the entire 3x km.

Recent Answer : Added by Rakesh Keshri On 2021-09-07 17:39:41:

24kmph

time taken = x/40 + 2x/20
=> x=8
so, 3x = 24

Ques:- What is the coolest hack you’ve ever written?

Recent Answer : Added by Admin On 2020-05-17 12:01:45:

while(true)
{
new Object();
}

Ques:- Which country has the minimum cash to GDP ratio?

Ques:- INDUSTRY & STRIKE

Ques:- How would you bring in Improvements to the Business?

Ques:- Can you describe a work or school instance in which you messed up?

Ques:- On the independence day, bananas were be equally distributed among the children in a school so that each child would get two bananas. On the particular day 360 children were absent and as a result each child got two extra bananas. Find the actual number of children in the school?

Ques:- Three friends divided some bullets equally. After all of them shot 4 bullets the total number of bullets remaining is equal to the bullets each had after division. Find the original number divided?

Recent Answer : Added by Admin On 2020-05-17 12:01:02:

Ans =18
Explanation:
Assume that initial there were 3*X bullets.
So they got X bullets each after division.
All of them shot 4 bullets. So now they have (X – 4)
bullets each.
But it is given that,after they shot 4 bullets each, total
number of bullets remaining is equal to the bullets each
had after division i.e. X
Therefore, the equation is
3 * (X – 4) = X
3 * X – 12 = X
2 * X = 12
X = 6
Therefore the total bullets before division is = 3 * X = 18

Ques:- A and B do a work with 5 days, A and C in 6 days, B and C in 20 days.If A do alone how many days it will take?

Recent Answer : Added by vinita On 2022-08-14 16:32:01:

8 days

Ques:- 45 men working 8 hours per day dig 30 m deep. How many extra men should be put to dig to a depth of 50 m working 6 hours per day?

Recent Answer : Added by narmada On 2022-08-24 17:02:48:

answer is 100
[(45 men*8hours)/30 meters]=12 (working rate)
[(x men*5 hours)/50 meters]=12 (working rate is same)
then x=100

Ques:- Tell us about college and project.

Ques:- You have a large number of stocks (say 1000). The value (price) of these stocks is random in the short time but grows exponentially (at different rates) in the long run. You observe all the stock prices today. Which digit in the price of all these…

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