Tetris Digital Interview Questions Answers, HR Interview Questions, Tetris Digital Aptitude Test Questions, Tetris Digital Campus Placements Exam Questions

20 common asked question in every interview

Ques:- Pipe A can fill a tank in 5 hours, pipe B in 10 hours and pipe C in 30 hours. If all the pipes are open, in how many hours will the tank be filled?

Recent Answer : Added by shivangi sharma On 2022-08-14 16:42:26:

1/x=1/5+1/10+1/30=lcm is 30.
->30/5=6
->30/10=3
->30/30=1
1/x=6+3+1=10
1/x=10/30=1/3=x=3
Ans is 3 hr.

Ques:- What value addition you bring to the table?

Ques:- I?m concerned that you don?t have as much experience as we?d like in?

Ques:- Find the simple interest on Rs.500 for 9 months at 6 paisa per month?

Recent Answer : Added by Shravan On 2021-08-04 15:54:04:

Answer:270
Explanation: Formula is SI= P*R*T/100
Where P is principal amount
R is Rate
T is Time
So, SI= 500*6*9/100
i.e SI= 27000/100
SI= 270

Ques:- Introduce my self

Ques:- U R REACHED MY EXPACTAIONS

Ques:- In a Bag the ratio of the no. of white balls to black balls is 1:2. If 9 grey balls are added the ratio of nos. of white, black and grey become 2:4:3. What is the number of black balls in the bag?

Recent Answer : Added by Shireen On 2022-09-15 16:37:01:

Ques:- What will you do if any other company calls you?

Ques:- The LCM of two numbers is 60. The sum of the numbers is 50. What are the numbers?

Ques:- HOW MANY LINES CAN BE DRAWN FROM 10 POINTS IN A CIRCLE?

Recent Answer : Added by Admin On 2022-09-28 17:25:01:

Since, there are 10 points on the circle and to draw a chord we need to connect any two points on the circle to make it a straight line, which implies that the number of chords = No of lines connecting any two points out of the 10 points

= 10C2 = 10*9/2 = 45 chords.

Ques:- Are you applying for other jobs?

Ques:- What are your hobbies?

Ques:- 9 men and 12 boys finish a job in 12 days, 12 men and 12 boys finish it in 10 days. 10 men and 10 boys shall finish it in how many days?

Recent Answer : Added by MyDotcollection On 2022-03-09 16:42:06:

8days

Ques:- What is the job goals life goals

Ques:- The ratio between the present ages of A and B is 5:3 respectively. The ratio between A’s age 4 years ago and B’s age 4 years hence is 1:1. What is the ratio between A’s age 4 years hence and B’s age 4 years ago?

Recent Answer : Added by Jozef Bugoš On 2022-03-09 16:28:41:

x = 5/3y
x – 4 = y + 4
x – 8 = y
x = 5/3 * (x-8)
5/3x – 40/3 = x
2/3x = 40/3
2x = 40
x = 20
y = 20 – 8
y = 12
x + 4 = 24
y – 4 = 8
Ratio is 24:8 , so 3:1

Ques:- A farmer walks at constant speed on the perimeter of his rectangular field. it takes him twice the time to cover longer side than shorter side.if he walks total 300 m . then find out the area of field?

Recent Answer : Added by Jean Merde On 2022-05-17 08:55:52:

2x+x+2x+x = 300m
6x = 300
x = 300/6 = 50m
50m x 100m = 5,000 m2

Ques:- Why Shall we hire you or why you are perfect for this job?

Ques:- Why do you want to leave Genpact after spending good 4 years?

Ques:- What is the largest prime number stored in 8 bit memory?

Recent Answer : Added by keerthana On 2022-04-02 06:59:15:

251

Ques:- Four couples sit around a circular table in a party. Every husband sits to the right of his wife. P, Q, R and S are husbands and T, U, V and W are wives. Q – U and R – V are two married couples. S does not sit next to V. T sits to the left of P, who sits opposite S. Who sits to the right of W?

Ques:- How to achieve growth in marketing?

Ques:- The LCM of 148 and 185 is

A. 3700

B. 2960

C. 740

D. 680

Recent Answer : Added by R.Geethanjali On 2022-04-02 06:59:22:

740

Ques:- In a queue, Vijay is fourteenth from the front and Jack is seventeenth from the end, while Mary is in between Vijay and Jack. If Vijay be ahead of Jack and there be 48 persons in the queue, how many persons are there between Vijay and Mary ?

Recent Answer : Added by S pushpa On 2021-06-17 10:44:17:

Number of persons between Vijay and Jack = 48 – (14 + 17) = 17.
Now, Mary lies in middle of these 17 persons i.e. at the eight position.
So, number of persons between Viji and mary = 7.

Ques:- What is the least number of four digits which is divisible by 4, 6, 8 and 10 ?

Recent Answer : Added by Subhadeep Sur On 2022-05-17 08:56:52:

LCM of 4,6,8 and 10 are 120
So, the least number of four digits is 120*9=1080 ( <1000 )

Ques:- What is the most biggest problem that you ever had in your life,and what did you do to make it right?..

Ques:- If the area of circle is 616 sq cm thenWhat is its circumference?

Recent Answer : Added by Meghana.N On 2021-08-05 17:35:31:

Answer:50.24
Explanation:
Area of a circle =π*r*r
616=π*r*r
r*r= 616÷3.14
r*r =196
r =13
Circumference of a circle= 2*π*r
=2*π*13
=16*3.14=50.24

Ques:- In a can, there is a mixture of milk and water in the ratio 4 : 5. If it is filled with an additional 8 litres of milk the can would be full and ratio of milk and water would become 6 : 5. Find the capacity of the can?

Recent Answer : Added by N DHANAVEENA On 2021-10-19 17:55:00:

Ans-44
4x+8=6Y
5X=5Y
X=Y
FROM EQ 1
2X=8
X=4
6Y+5Y=11*4=44

Ques:- There are 3 sticks placed at right angles to each other and a sphere is placed between the sticks . Now another sphere is placed in the gap between the sticks and Larger sphere . Find the radius of smaller sphere in terms of radius of larger sphere.

Ques:- What was your work profile ?

Ques:- Describe how you handle yourself when you are stressed or under pressure. Talk about a tough situation you found yourself in with a co-worker or manager and how you handled that particular situation.

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