Dotsolved Systems Interview Questions, Process, and Tips

Ques:- The first general elections were held in India in
A. 1960
B. 1952
C. 1951
D. 1962
Ques:- The sum of the present ages of father and his son is 60 years. Six years ago, father’s age was five times the age of the son. After 6 years, son’s age will be:
Recent Answer : Added by Eepuri Nagalaxmi On 2022-08-24 17:03:29:

11

Ques:- A garrison of 3300 men has provisions for 32 days, when given at a rate of 850 grams per head. At the end of 7 days a reinforcement arrives and it was found that now the provisions will last 8 days less, when given at the rate of 825 grams per head. How, many more men can it feed?
Ques:- 1,2,10,37,- find the blank number
Recent Answer : Added by Admin On 2020-05-17 12:04:14:

1+0^3=1
1+1^3=2
2+2^3=10
10+3^3=37
37+4^3=101
101+5^3=226
1,2,10,37,101,226……..

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:- Which one of the following is a prime number?
A. 143
B. 221
C. 343
D. 823
Ques:- Lotus Domino is a product associated with :(a) Pizzas (b) Computers (c) Flowers (d) None of these
Ques:- A certain number of men can finish a piece of work in 10 days. If however there were 10 men less it will take 10 days more for the work to be finished. How many men were there originally?(a) 110 men(b) 130 men(c) 100 men(d) none of these
Recent Answer : Added by Ashish Aswal On 2022-03-09 16:34:58:

none of these
there will be 20 men

Ques:- Where u will see after 5 years
Ques:- Rajan borrowed Rs.4000 at 5% p.a compound interest. After 2 years, he repaid Rs.2210 and after 2 more year, the balance with interest. What was the total amount that he paid as interest?
Recent Answer : Added by Karan Chavan On 2022-03-13 16:35:27:

Ans 635.5
4000
1 year 5 % 200 rs int
Total 4200
2 year 5 % 210 ra int
Total 4410
4410-2210 = 2200
1 year 5% 110
Total 2310
2 year 5 % 115.5 rs int
Total 2425.5
Total interest paid
200 +210+ 110+115.5. = 635.5

Ques:- About yourself and project related.
Ques:- Why are you leaving your job?
Ques:- A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture is
A. 4%
B. 10%
C. 20%
D. 40%
Recent Answer : Added by CHANCHAL CHETRY On 2021-11-22 17:29:33:

c

Ques:- What are your short-term and long-term career objectives?
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:- About Job need
Ques:- The product of two successive numbers is 4556. Which of the following is the larger of the two numbers?
Ques:- 15 lts of water containing 20% alcohol, then added 5 lts of water. What is % alcohol.
Recent Answer : Added by Admin On 2020-05-17 11:59:34:

15 litre water contains 20% alcohal ie. 12 (water)+ 3
(alcohol).
after adding 5 liter water it becomes 12+5=17 (water)& 3
(alc.).
ie. 17:3 and answer will be 85:15. ie. 15%.

Ques:- My personal life
Ques:- Find out the wrong number in each sequence:
10, 14, 28, 32, 64, 68, 132
A. 28
B. 32
C. 68
D. 132
Recent Answer : Added by Anubhav Tiwari On 2022-03-09 16:31:38:

132

Ques:- Which of the following is always odd?
A. Sum of two odd numbers
B. Product of two odd numbers
C. Difference of two odd numbers
D. None of these
Recent Answer : Added by narendra On 2022-09-18 09:03:02:

B

Ques:- The sum of the ages of 5 children born at the intervals of 3 years each is 50 years. What is the age of the youngest child?
Recent Answer : Added by Khaled Mohamed On 2022-09-15 16:35:59:

Assuming the youngest has X years, so we have
X+(X+3)+(X+6)+(X+9)+(X+12)=50
5X+30=50
5X=20
X=4
The youngest has 4 years

Ques:- Did u use check points during ur work experience ?
Ques:- What are Testing Techniques
Ques:- What is your role & responsibility in current company
Ques:- A rich man died. In his will, he has divided his gold coins among his 5 sons, 5 daughters and a manager. According to his will: First give one coin to manager. 1/5th of the remaining to the elder son.Now give one coin to the manager and 1/5th of the remaining to second son and so on….. After giving coins to 5th son, divided the remaining coins among five daughters equally.All should get full coins. Find the minimum number of coins he has?
Recent Answer : Added by Biplab Nath On 2021-07-31 16:35:53:

Answer: 3121 gold coins
Let total no of coins be M
Let the disbursement D to each son:

D1 = 1 + (M – 1)/5 = (M + 4)/5
D2 = 1 + ( M – D1 -1)/5 = (D1) * 4/5
D3= (D2) * 4/5
D4= (D3) * 4/5
D5= (D4) * 4/5
Total disbursements to sons=
= ∑D= (M+4)*1/5[ 1+4/5+(4/5)(4/5)+ (4/5)(4/5)(4/5)+(4/5)(4/5)(4/5)(4/5) ]
= (2101/3125)*(M+4)
Thus balance left for daughters =M-{(2101/3125)*(M+4)}
=(1024M-8404)/3125
This balance should be a positive integer ( assuming M and all disbursements are full coins )
Thus 1024M-8404 should be a multiple of 3125….so….
1024M – 8404 = N*3125 where N is an integer
Using Python code:
n=int(input(“Enter num n: “))
X=int()
a=int()
a=0
X=’ ‘
for a in range(0,n+1):
a=a+1
X= (3125*a + 8404)/1024
if (3125*a + 8404)% 1024== 0:
print(X,a)
Enter num n: 10000
3121.0 1020
6246.0 2044
9371.0 3068
12496.0 4092
15621.0 5116
18746.0 6140
21871.0 7164
24996.0 8188
28121.0 9212
We get minimum value of N = 1021 and M = 3121 gold coins

Ques:- A building with height D shadows up to G. A Neighbour building with what height shadows C feet.
Recent Answer : Added by Admin On 2020-05-17 12:00:38:

(C*D)/G

Ques:- How would you prove u are good manager?
Ques:- How soon you can adopt the working environment ?
Recent Answer : Added by Lee Jun Xian On 2022-03-09 16:29:03:

As fast as possible. For example, I will suitable with the working environment within one month.

Ques:- What do you feel has been your greatest work-related accomplishment?

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Devendra Bhardwaj With a decade of experience as a Job Hiring Expert, I am a results-driven professional dedicated to elevating recruitment strategies. My expertise lies in navigating the dynamic landscape of talent acquisition, employing innovative approaches to attract, assess, and secure top-tier candidates. I excel in optimizing hiring processes, leveraging cutting-edge technologies, and fostering collaborative relationships with stakeholders. A keen understanding of industry trends allows me to stay ahead, ensuring a competitive edge in securing the best talent for your organization. I am passionate about connecting the right people with the right opportunities and thrive in creating impactful, streamlined recruitment solutions.

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