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Amazon Interview Questions

Questions Answers Views Company eMail

How will you know who are the users logged in to the system before 15 minutes?

4 14967

what does "kill -9" and "kill -1" do

2 8886

what is the difference between cmp and diff commands

2 9193

list three things you can do with the files you create by recording your voice on your computer?

2 15035

why you want to join non voice (backend) process whereas u have lots of exeperince in voice process

19 144547

Suppose an application is on desktop, when you tries to open an application with Internet Explorer which is not launching. How do you debug or possibilities to overcome above problem?

1 7285

write the maximum possibilities test scenarios/ test cases for Google home page - Screen has following: Google Text field, Buttons are - "Google Search" and "I'm Feeling Lucky".

2 32108

Write a program for Sum of the digits for a given number Ex: suppose user entered Number is 1214, It should calculate the above number like 1+2+1+4 = 8

2 7274

main() { intx=2,y=6,z=6; x=y=z; printf(%d",x) }

5 22553

How to develop a program using C language to convert 8-bit binary values to decimals. TQ

1 3824

How would you convince your customer?

16 58643

Expenditure incurred for the innovation of Guest house building is revenue nature or capital nature ??

4 7427

y do want 2 work for our company only, ther r so many multi- national company's better than this ?????

8 17932

From 7:00 AM to 11:00 AM it rained 2.25 inches. At 11:00 AM the rain increased to fall at a rate of 1.25 in. every two hours. How many inches of rain landed on the ground by 5:00 PM? a) 7 b) 9.75 c) 6 d) 3.25 e) 7.125

3 8587

The owner of a hobby store needed to calculate the percentage of customers who purchase wood glue. Upon completing his survey, he noticed that 60% of the people that entered his store purchased an item. Of those customers, 15 percent purchased wood glue. What percent of the people that entered the store purchased wood glue? a) 8% b) 7% c) 9% d) 12% e) 15%

3 9094

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Amazon Interview Questions

Un-Answered Questions

What is the section tag?

851

What are the different places where you can use the JMS API?

855

Can threading stop hair growth?

911

How to debug the code in Node.js?

475

What is the difference between balance sheet and the income statement?

1019

What is custom attribute?

978

What's a 'baton'?

1880

What are the various situations where a copy constructor is invoked?

1140

What is the hierarchical field?

377

What is the use of pear in php?

1014

Why we use stdio h in c?

1051

In what ways can the script editor be invoked in qlikview?

If the market portfolio has an expected return of 15 percent and a standard deviation of 20 percent, and the risk-free rate of interest is 8 percent, I) What is the slope of the capital market line (CML)? (5marks) ii) What does this mean to an investor? (5marks)

2377

What is a script file in python?

978

1. A 380 / 220 V r.m.s. 3-phase 4-wire circuit carries loads of 8 + j8.1 ohm; 4 + j4.1 ohm; and 2 +j2.1 ohmin the three phases respectively. The length of the circuit is 100 m, and the resistivity of the phase conductors is 0.0005 Ω/m. The neutral conductor is of the same size as the phase conductors. a) Select a reference angle 0for the first phase. Then write down the three phase voltages in both polar format and complex number format. b) Make appropriate assumptions, and take temperature effects on resistance is insignificant. Calculate the currents in the three phases. (Note: Determine conductor resistance, and apply Kirchhoff’s Voltage Law) Based on the result, suggest a main switch rating for the circuit. c) Show your preferred direction of neutral current in a diagram, and then determine its value. (Note: Apply superposition principle, and Kirchhoff’s Current Law) Use its magnitude to show that in this circuit, the unbalanced load may increase the voltage drop in some of the phases. (Note: Also observe the common volt drip in neutral) State your assumptions, if there are any. d) Suddenly the neutral wire of the circuit is broken. Estimate the new currents in the first phase, i.e. Phase L1. State your assumptions, if there are any.

2043