InfoX Systems Interview Questions Answers, HR Interview Questions, InfoX Systems Aptitude Test Questions, InfoX Systems Campus Placements Exam Questions

20 common asked question in every interview

Ques:- During a given week A programer spends 1/4 of his time preparing flow chart, 3/8 of his time coding and the rest of the time in debugging the programs. If he works 48 hours during the week , how many hours did he spend debugging the program.

Recent Answer : Added by Admin On 2020-05-17 12:01:34:

Here is the ans with explanation…..
Just divide 48 hours into 8 parts…
for flowchart its 1/4 so it is 2/8 = 12hours
For Coding it is 3/8 = 18 hours
the rest is again 3/8 = 18 hours for debugging..

Ques:- Ram was travailing back from his friend house in his old ambassador. He could only travel along at a steady 30 miles per hr and managed a paltry 20 miles per litere of fuel. At the start of the journey he has placed exactly 10 litre of fuel into a tank. He knew though that the fuel tank lost fuel at the rate of half a liter per hhour. As ram arrived home the car stopped because it had run out of a fuel and h only just made it. How far was his friends house from rams. a.200 b.150 3.210 d170

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

Ans 200
that he will lost 1.5 ltr in an hour
so he will lost that 10 ltr in 10/1.5=6.67hour
distance travelled in 6.67 hour is=30*6.67=200 km

Ques:- H.C.F of 12, 16, 18 and 24?

Ques:- What was your profile?

Ques:- A train travelling at a speed of 90 km/hr, crosses a pole in 10 seconds. The length of the train is

A. 100 m

B. 150 m

C. 250 m

D. 900 m

Recent Answer : Added by vineet kumar On 2022-08-14 16:44:48:

Train speed 90 km /h
1st we have to change in m/s. then 90*5/18=25m/s
Then d=speed*time
=25*10=250m train length

Ques:- Why you r leave the priveous job

Ques:- Two trains are coming from opposite directions with speeds of 75 km/hr and 100 km/hr on two parallel tracks. At some moment the distance between them is 100 km. After T hours, distance between them is again 100 km. T is equal to

A. 1 hr

B. $$1{1} / {7}$$

C. $$1{1} / {2}$$

D. 2 hrs

Recent Answer : Added by Clepina On 2022-08-14 18:01:55:

1(1/7)hr

Ques:- What are motives for imperialism?

Ques:- How soon can you travel down to start your new job?

Ques:- When your team encounters a problem, such as irritation with another co-worker, how do you reach a good resolution?

Ques:- What you want ot do?

Ques:- In your opinion, what is the most beautiful math equation ever derived?

Recent Answer : Added by Admin On 2020-05-17 12:01:49:

obvious
e^(i*pi) + 1 = 0

Ques:- The speed at which a man can row a boat in still water is 15 kmph. If he rows downstream, where the speed of current is 3 kmph, what time will he take to cover 60 metres?

Ques:- Whatdid you do yesterday?

Ques:- ASKING ABOUT PAST EXP IN SAME SOFTWARE AND HARDWARE

Ques:- A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ?(a) Rs.500(b) Rs.1500(c) Rs.1000(d) Rs. 900

Recent Answer : Added by DK BOSS On 2021-07-17 06:22:58:

option c is the answer
as
1/2 for household
1/4 for rent
1/5 for travel
remaining for deposit in bank(i.e) 1/2+1/4+1/5=19/20 ; 1-19/20=1/20
so 1/20 for deposit
1/20(x)=50
hence x=1000
option c is the answer

Ques:- How do u define Success? and what does it mean to you?

Ques:- Tell me something abt colour pink? and blue?

Ques:- 2598Successive discounts of 20% and 15% are equal to a single discount of (a) 30%(b) 32% (c) 34% (d) 35% (e) 36

Ques:- Who was the founder of the capital city Pataliputra inImperial Magadha?(1) Bimbisara(2) Ashoka(3) Ajatasatru(4) Samudra Gupta

Ques:- A train 240 m in length crosses a telegraph post in 16 seconds. What is the speed of the train ?

Recent Answer : Added by jay On 2022-03-09 16:41:09:

speed = distance / time.
240/16=15m/sec=54km/hr

Ques:- Two friends, Alex and Bob, go to a bookshop, together with their sons Peter and Tim. All four of them buy some books; each book costs a whole amount in shillings. When they leave the bookshop, they notice that both fathers have spent 21 shillings more than their respective sons. Moreover, each of them paid per book the same amount of shillings as books that he bought. The difference between the number of books of Alex and Peter is five. Who is the father of Tim?

Ques:- A speed of 14 metres per second is the same as

A. 28 km/hr

B. 50.4 km/hr

C. 70 km/hr

D. 74.2 km/hr

Recent Answer : Added by M KISHORE On 2023-03-15 16:31:05:

let convert meter to kilometer by multiply 18/5 then answer be 14*(18/5)=50.4 km/s

Ques:- Why should we select you, why not others ?

Ques:- The legendary king Midas possessed a huge amount of gold. He hid this treasure carefully: in a building consisting of a number of rooms. In each room there were a number of boxes; this number was equal to the number of rooms in the building. Each box contained a number of golden coins that equaled the number of boxes per room. When the king died, one box was given to the royal barber. The remainder of the coins had to be divided fairly between his six sons. Is a fair division possible in all situations?

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Ques:- Tell me something about our company.

Ques:- A jogger running at 9 km/hr along side a railway track is 240 m ahead of the engine of a 120 m long train running at 45 km/hr in the same direction. In how much time will the train pass the jogger?

Recent Answer : Added by Ben Gulliano On 2023-05-23 15:53:20:

– While the train is moving, the jogger will also be running in the same direction.
– for the head(engine) of the train to get to the current position of the jogger 240m away, it will take:
45km/hr => 12.5m/s => 240/12.5 = 19.2 seconds.

– But in the same period of time, the jogger will still be running and will have moved to a new location by: 9km/hr => 2.5m/s => 2.5 * 19.2 = 48m

To get to the new location at the speed of 12.5m/s will take the train:
48/12.5 = 3.84sec

In this additional time, the jogger will move forward by:
3.84 * 2.5 = 9.6m

at a speed of 12.5m/s, it will take the train less than a second to cover the additional 9.6m

If we add the distance the jogger will cover in 1 second to 9.6, it is still less than what the train can cover per second. let us see (9.6 + 2.5 = 12.1)

Therefore, the head of the train will pass the runner at approximately: 19.2 + 3.84 + 1 => 24.04 seconds.

For the train to completely pass the runner, it will need its whole length of 120m to be in front of the runner.

This will take an additional (9.6 + 2) seconds.

Therefore for the length of the train to be ahead of the runner it will take approx. 35.65 (24.04 + 9.6 + 2) seconds

Ques:- UK Shift timings and salary

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