Portfolio123 Interview Questions 2024

20 common asked question in every interview

Ques:- Newton Rapson method is to find ?

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

to find the root of f(x) = 0;

Ques:- Total 5 children,youngest 3yrs old and no 2 children hve the same age ,sum of their age is26.Find the age of eldest?

Recent Answer : Added by Admin On 2020-05-17 12:01:42:

8 is the answer
b’coz no two have the same age
8+6+5+4+3=26

Ques:- What is your contribution of the Branch?

Recent Answer : Added by Pallavi On 2022-04-02 06:59:53:

Very great things your doing

Ques:- Anil ranked 16th from the top and 23rd from the bottom among those who passed in an exam. 6 boys did not participate in the exam and 5 failed. How many boys were there in the class?

Ques:- Present duties and responsibility.

Ques:- What is product?

Ques:- 2222.2 + 222.22 + 22.222 = ?

Ques:- A box contains 3 blue marbles, 4 red, 6 green marbles and 2 yellow marbles. If three marbles are drawn what is the probability that one is yellow and two are red?

Ques:- Two pipes can fill a tank in 20 and 24 minutes respectively and a waste pipe can empty 3 gallons per minute. All the three pipes working together can fill the tank in 15 minutes. The capacity of the tank is?

Ques:- How many meters of carpet 50cm, wide will be required to cover the floor of a room 30m * 20m?

Recent Answer : Added by vignesh On 2021-03-02 17:09:32:

1200 meter

Ques:- 2 hours after a freight train leaves Delhi a passenger train leaves the same station travelling in the same direction at an average speed of 16 km/hr. After travelling 4 hrs the passenger train overtakes the freight train. The average speed of the freight train was?

Recent Answer : Added by Kenneth R On 2022-08-14 16:46:03:

10.66 kmph

Ques:- TYPE OF WELDING

Ques:- P, Q, R, S, T and U are six cities which are in a row in the same order. A bus, b1 travels from P to U and another bus b2 travel from U to P. The bus b1 reaches S at 10:40 and bus b2 reaches Q at 10:35 if the travel time between any two adjacent cities is 40 minutes and the stoppage time at each city is 15 minutes. Which city do the two buses meet?

Recent Answer : Added by DK BOSS On 2021-07-17 06:28:10:

Answer: 8:10, 7:10

Explanation:

The bus b1, which started at P, reached S at 10:40, passing through the intermediary cities Q and R.

The time taken to travel from P to S
= 3 * 40 + 2 * 15 = 150minute
(journey)+(stoppage) = 2 hrs 30 minutes.
Hence, b1 started at 10:40 – 2:30 = 8:10 at P.
b2 reached Q, starting at U, through the city T, S and R.
The time taken by it to reach S = 4 * 40 + 3 * 15 = 205 minutes = 3 hr 25 minutes.
Hence, b2 started at, 10:35 – 3:25 = 7:10, at U.

Ques:- HOW LONG YOU HAVE BEEN IN THIS INDUSTRY

Ques:- When we will you join here

Ques:- What is the importance of political science meaning of state what is nature?

Ques:- Two trains are on same track and they are coming toward each other. The speed of first train is 50 KMs/h and the speed of second train is 70 KMs/h. A bee starts flying between the trains when the distance between two trains is 100 KMs. The bee first flies from first train to second train. Once it reaches the second train, it flies back to the second train ? and so on until trains collide. Calculate the total distance traveled by the bee. Speed of bee is 40 KMs/h. .

Recent Answer : Added by DK BOSS On 2021-07-15 09:17:12:

Answer: 66.67 km approx.

Solution:

Let the first train A move at u km/h.
Let the second train B move at v km/h.
Let the distance between two trains be d km
Let the speed of bee be b km/h
Therefore, the time taken by trains to collide = d/(u+v)
Now putting all the known values into the above equation, we get,

u = 50 km/hr
v = 70 km/hr
d = 100 km
b = 80 km/hr

Therfore, the total distance travelled by bee
= b*d/(u+v)
= 80 * 100/(50+70)
= 66.67 km (approx)

Ques:- Do you know what is your job profile?

Ques:- Name one new/unique initiative of yours at your current organization

Ques:- About personal

Ques:- What three specific job positions do u target from the company.

Ques:- The L.C.M. of 3, 2.7 and 0.09 is

A. 0.27

B. 0.027

C. 27

D. 2.7

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

Ques:- Why Govt. Have Need of WCT.

Ques:- How many kg of sugar costing Rs. 11.70/kg must be mixed with 24 kg of sugar costing Rs. 8.1/kg. So that there may be a gain of 15% by selling the mixture at 9/kg?

A. 6 kg

B. 7 kg

C. 8 kg

D. 10 kg

Recent Answer : Added by Admin On 2022-09-23 19:17:07:

C. 8 kg

Ques:- U r relevent or not?

Ques:- There are 2 toy cars facing each other at a distance of 500 cm from each other. Then they moves forward by 100 cm at a speed of 50 cm/s and then moves backward by 50 cm at a speed of 25 cm/s. Evaluate the time of their collision.

Recent Answer : Added by Meriam Saad On 2022-03-09 16:36:15:

Ques:- The length of the rectangular field is double its width. Inside the field there is square shaped pond 8m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field?

Recent Answer : Added by ramathota madhu On 2022-03-09 16:36:28:

w, l=2w , area of square =8^2 = 64
area of rectangle = l*b
so w*2w = 8*64
w=16
length = 32

Ques:- In a certain code, TERMINAL is written as SDQIJOBM. How is CREDIBLE written in that code?

Recent Answer : Added by DK BOSS On 2021-07-15 09:28:18:

( a ) BQDCJCMF
“TERMINAL” split it into the half we get “TERM” “INAL”

Now the first half is decreased by one and the next half is
increased by one, so we get:

“SDQLJOBM” (pls note in the ques we have “SDQIJOBM” where
‘L’ shud have come instead of ‘I’)

so “CREDIBLE” is to “BQDCJCMF”

Ques:- there were 253 games played so that atleast two team from the group play each other. Find out the maximum no of team

Recent Answer : Added by Admin On 2020-05-17 12:02:20:

23 Teams

Ques:- Find the odd man out:
2, 5, 10, 50, 500, 5000

A. (B) 5

B. (C) 10

C. (D) 5000

Recent Answer : Added by Roman On 2022-08-14 16:28:30:

5*2=10
10*5=50
50*10=500
500*50=25000
So odd one is 5000

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