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20 common asked question in every interview

Ques:- If the probability of observing a car in 30 minutes on a highway is 0.95, what is the probability of observing a car in 10 minutes (assuming constant default probability)?

Ques:- What you lack as a professional.

Ques:- if 30 men completes a job in 15 days working 9 hrs per day.. how much hours per day should 40 men work ??

Recent Answer : Added by Admin On 2020-05-17 12:04:31:

as i assume the time taken to complete the job is not to be
changed while increasing the employees as it does not
clearly states so……….
30 men wrk for 9 hrs
therefore for the work to be done if no of workers is
increases the no of hrs / day to work should decrease so
here s a inverse relation
solving further we get
30 = K /9 ==> K= 270
now
40 = 270/y ==> y= 6.75
therefore ans is d)none

Ques:- How do you deal with stressor?

Ques:- A light bulb is hanging in a room. Outside of the room there are three switches, of which only one is connected to the lamp. In the starting situation, all switches are 'off' and the bulb is not lit. If it is allowed to check in the room only once to see if the bulb is lit or not (this is not visible from the outside), how can you determine with which of the three switches the light bulb can be switched on?

Ques:- B – 1, B – 2 and B – 3 are three buses that travel from Mumbai to Delhi. Each bus starts at a different time and arrives at a different time. The digit in the bus number and the order of their departure of arrival is not the same. The first bus to leave Mumbai is the third bus to reach Delhi. Which is the first bus to leave Mumbai?

Recent Answer : Added by DK BOSS On 2021-07-21 15:26:32:

Ques:- Which state in India has the largest coastline?

A. Orissa

B. Gujarat

C. Tamilnadu

D. Andhra Pradesh

Recent Answer : Added by Parth Satish Laturia On 2022-08-14 16:44:46:

gujarat

Ques:- What’s the most interesting thing about you that we wouldn’t learn from your resume alone?

Ques:- How many nos of hacking over concrete surface required for 1 sq m area

Ques:- You spend 21 dollars on vegetables at the store. You buy carrots, onions and celery. The celery cost half the cost of the onions. The onions cost have the cost of the carrots. How much did the onions cost?

Recent Answer : Added by Kom On 2021-08-06 04:58:03:

Actually
carrots=> $12
celery => $3

Ques:- Two trains each 250 m in length are running on the same parallel lines in opposite directions with the speed of 80 kmph and 70 kmph respectively. In what time will they cross each other completely?

Recent Answer : Added by Rutika Adsul On 2022-10-01 15:01:23:

12 sec

Ques:- 98th term of the infinite series 1, 2, 3, 4, 1, 2, 3, 4, 1, 2, …… is

A. 1

B. 2

C. 3

D. 4

Recent Answer : Added by Hemlata vasava On 2022-08-14 16:39:47:

A, b

Ques:- A hare and a tortoise have a race along a circle of 100 yards diameter. The tortoise goes in one directionand the hare in the other. The hare starts after the tortoise has covered 1/5 of its distance and that too leisurely.The hare and tortoise meet when the hare has covered only 1/8 of the distance. By what factor should the hareincrease its speed so as to tie the race?

Recent Answer : Added by DK BOSS On 2021-07-30 16:27:01:

1/4, 1/8
4*8=32
32-4=28
28-8=20
28*20/(4^2)=35.00

Ques:- A school is going to have 1000 students in near future. 1/4th use scooter, 1/5th use bikes and 1/9th use cycle. Find the number of students at present.

Recent Answer : Added by Pijus Ghosh On 2021-12-17 16:08:32:

562.

Ques:- P, Q and R invests Rs.2000, Rs.3000 and Rs.4000 in a business. After one year P removed his money; Q and R continued the business for one more year. If the net profit after 2 years be Rs.3200, then P’s share in the profit is?

Recent Answer : Added by Admin On 2022-09-28 19:14:13:

Complete step-by-step answer:
Investment made by A for 1 year, IA=2000
Investment made by B for 2 year,
IB=2×3000IB=6000

Investment made by C for 2 year,
IC=2×4000IC=8000
The ratio of their investment is given by
IA:IB:IC=2000:6000:8000
To simplify the ratio divide it by 1000,
IA:IB:IC=2:6:8
Now again to simplify divide the ratio by 2,
IA:IB:IC=1:3:4
The total parts of this investment =1+3+4=8
A’s share in the investment is 1 out of the 8 parts; B’s share is 3 out of 8 while C’s share is 4.
Therefore, the profit share of A’s investment of Rs. 2000=18×3200=400.

Ques:- The numbers 1, 2, 3, 4, 5, 6, 7, 8, and 9 must be put in the depicted triangle, in such a way that the sums of the numbers on each side are equal. How should the numbers be arranged in the triangle?

Recent Answer : Added by Sandeep tomar On 2021-08-25 14:15:29:

Average = (1+2+3+4+5+6+7+8+9)/3
= 45/3 = 15
Every side will contain sum of 15.
1st side contains 8 and 7.
2nd side contains 9 and 6.
3rd side contains 1,2,3,4 and 5.

Ques:- Tell me something abt urself

Ques:- Satheesh started a business investing Rs.60000. After 3 months, Sunil joined him with a capital of Rs.75000. After another 6 months, Subhash joined them with a capital of Rs.105000. At the end of the year, they made a profit of Rs.19000. Find the share of each.

A. Rs. 8000, Rs. 7500, Rs. 3500

B. Rs. 8000, Rs. 6500, Rs. 4500

C. Rs. 8500, Rs. 7000, Rs. 3500

D. Rs. 8500, Rs. 6500, Rs. 4000

Recent Answer : Added by Admin On 2022-09-25 04:07:47:

A. Rs. 8000, Rs. 7500, Rs. 3500

Ques:- Do you have any past heroes?

Ques:- What was the percentage of money circulation in terms of 500 and 1000 Rupee note in India before 8th November?

Ques:- Showing the man receiving the prize, Saroj said, “He is the brother of my uncle’s daughter.” Who is the man to Saroj?

Recent Answer : Added by Stephen chibuike Joel On 2022-03-09 16:40:01:

Cousin

Ques:- A person buy the 6, 1 Rs stamps and 7, 50 paisa stamps he has given 12 Rs how much he will get back.

Recent Answer : Added by Admin On 2020-05-17 11:59:49:

6+3.50= 2.50

Ques:- If I walk with 30 miles/hr i reach 1 hour before and if i walk with 20 miles/hr i reach 1 hour late. Find the distance between 2 points and the exact time of reaching destination is 11 am then find the speed with which it walks.

Ques:- 1.14 expressed as a percent of 1.9 is

A. 6%

B. 10%

C. 60%

D. 90%

Recent Answer : Added by Varshitha On 2022-06-20 11:28:59:

Ques:- WHAT WOULD U SAY ARE MAJOR ACHIEVEMENTS?

Ques:- In each questions below are given two statements followed by two conclusions numbered I and II.
Statements :
All poles are guns. Some boats are not poles.
Conclusions :
I. All guns are boats.
II. Some boats are not guns.

A. if only conclusion I follows

B. if only conclusion II follows

C. if either conclusion I or II follows

D. if neither conclusion I nor II follows

E. if both conclusions I and II follow

Recent Answer : Added by Kushant Mourya On 2022-01-19 15:38:51:

Ques:- P and Q together can do a work in 6 days. If P alone can do it in 15 days. In how many days can Q alone do it?

Recent Answer : Added by Nishara Pathirana On 2023-04-18 07:32:50:

Assume Q can do the work alone in Q days:

work of a day by both P and Q =>
(1/15) + (1/Q ) = 1/6
solving this Q = 10.

Ques:- Tell me about a time when you had to be very careful in communicating delicate information. What was the possible risk involved and how did you go about it?

Ques:- I was asked about my current job, my past job, reason for leaving the job, my current salary, expected salary and location.

Ques:- If VICTORY is coded as YLFWRUB, how can SUCCESS be coded ?

Recent Answer : Added by Énio Carlos On 2022-08-14 16:46:41:

The answer for this question is very simple: it is called Ceaser Cipher.
It consists of replacing a character by another located in (current character position + (key-1)), where key = how many positions you want to skip.
For Example: VICTORY -> YLFWRUB with the key = 3.
Then SUCCESS -> QXFFHQQ

Note: it should work like a circle(Z+1 = A).

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