42 silicon valley Interview Questions, Process, and Tips

Ques:- Two pipes P and Q can fill a tank in 4 and 5 hours respectively. If they are turned up alternately for one hour each, the time taken to fill the tank is?
Recent Answer : Added by shadow of lo On 2022-03-09 16:33:24:

Pfull = 4 Hrs; Qfull = 5 Hrs
Assume velocity Vp = x then Vq = 4/5 x –> avg velocity = (5/5 + 4/5) / 2 = 0.9
If fastest time = 4hrs then the time it would take to fill up tank by alternating is 4/0.9 = 4.44 Hrs

Ques:- What was your toughest decision in your life?
Recent Answer : Added by DK BOSS On 2021-07-21 15:26:22:

choosing my career path

Ques:- Why have you selected IT as you field of interest?
Ques:- Given a rectangular (cuboid for the puritans) cake with a rectangular piece removed (any size or orientation), how would you cut the remainder of the cake into two equal halves with one straight cut of a knife?
Recent Answer : Added by John Paul On 2021-05-06 12:41:09:

Cut it horizontally so both can have equal share and same in shape.

Ques:- What is the difference between confidence and over confidence?
Ques:- 37.5 ? (27)1.5 x 92 = 3?
Recent Answer : Added by Subhadeep Sur On 2022-05-17 09:06:28:

(3)^ 7.5 ÷ (27)^1.5 x (9)^2 = 3?
⇒(3)^7.5 ÷ {(3)^(3 x 1.5)} x {(3)^(2 x 2)} = 3 ?
⇒ 3^(7.5 – 4.5 + 4) = 3?
⇒ 3^7 = 3?
⇒ ? = 7

Ques:- A group consists of 4 men, 6 women and 5 children. In how many ways can 2 men , 3 women and 1 child selected from the given group?
Recent Answer : Added by Akash Deep On 2021-08-03 17:09:46:

600

Ques:- What responsibilities you are handling in current job?
Ques:- A part of certain sum of money is invested at 9% per annum and the rest at 12% per annum, if the interest earned in each case for the same period is equal, then ratio of the sums invested is?
Recent Answer : Added by uma On 2022-02-20 07:56:22:

3;4

Ques:- Why do you want to leave the old job?
Ques:- In a queue, Amrita is 10th from the front while Mukul is 25th from behind and Mamta is just in the middle of the two. If there be 50 persons in the queue, what position does Mamta occupy from the front ?
Recent Answer : Added by Ali On 2021-09-01 15:53:08:

18th

Ques:- What is the basic need for a sales personal?
Recent Answer : Added by Mastanbi On 2022-05-17 09:07:48:

Active listening,Effective communication,Confidence.

Ques:- If you get selected when you would join the company?
Ques:- Can u stay awake in the night?
Ques:- How would you plant 4 trees equidistant from each other in a piece of land?
Recent Answer : Added by PRIDHVI R On 2021-06-03 00:13:17:

Placing three trees in triangle and placing the fourth tree in center

Ques:- Find the least number of complete years in which a sum of money put out at 25% compound interest will be more than double of itself?
Recent Answer : Added by Rajarshi Gangopadhyay On 2021-12-13 17:58:43:

3

Ques:- Why you scored less in graduation compared to academic qualification?
Ques:- What characteristics are most important in a good manager?
Ques:- A says " the horse is not black".
B says " the horse is either brown or grey."
c says " the hoese is brown"

At least one is telling truth and atleast one is lying.
tell the colour of horse.
Recent Answer : Added by Sumbo Balogun - Olufowobi On 2022-12-20 12:54:10:

brownish grey

Ques:- Why u should be promoted to executive level from supervisor level
Ques:- In a row of ten boys, when Rohit was shifted by two places towards the left, he became seventh from the left end. What was his earlier position from the right end of the row ?
Recent Answer : Added by Atif On 2022-12-05 16:13:22:

2nd

Ques:- Contact a system development program in your organization.Research how they analyzed their SYSTEM OF INTEREST (SOI),its OPERATING ENVIRONMENT, and their respective systemelements. How was this analysis reflected in the SOIarchitecture?
Ques:- Why you want to come out from that company
Ques:- Is it possible 2 invent electricity from lightening?
Ques:- What is you r opinion about the present government?
Ques:- How soon can you travel down to start your new job?
Ques:- Five years ago, the total of the ages of a father and his son was 40 years. The ratio of their present ages is 4 : 1. What is the present age of the father?
A. 20 years
B. 30 years
C. 40 years
D. 50 years
Recent Answer : Added by kkrajj On 2022-03-09 16:26:57:

Let x be fathers present age and y be son present age.
5 yrs ago, the age of father and son be x-5 & y-5.
Then,
x-5+y-5=40
x+y-10=40
x+y=50
y=50-x ———–> (1)
ratio between father and son in present age
x:y=4:1
x/y=4/1
x=4y
Apply eq (1) ,
x=4(50-x)
x=200-4x
x+4x=200
5x=200
x=200/5
x=40,,
=> The present age of father is 40.

Ques:- How can you handle customer?
Ques:- Give three things that you consider when looking for a job… And why? please do not include good salary…Thanks.
Recent Answer : Added by Vijaya On 2021-08-04 17:29:17:

friendly environment, supportive colleagues and place where i’ll have to work.

Ques:- Tell me something about your happiest day of your life.

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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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