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Huawei Interview Questions

Questions Answers Views Company eMail

The hierarchy of the execution of logical operators is (a) NOT AND OR (b) AND OR NOT (c) OR AND NOT (d) OR NOT AND

10 33138

What's the Difference Between Routers, Switches and Hubs?

8 20877

In the first round, there are 30 aptitude and 30 java questions. We are suppose to finish both the papers within 60 minutes. I cleared this round. Next was test for programming skills. In this section, Some 7 n's were asked. 1. What is the difference b/w sleep(1000) and wait(1000) 2. what is the diff b/w static block and static function? 3. Write a program to validate IP address using string tokenizer. 4. Write a program to create singleton class 5. write a function to reverse the string 6. Write a prog to print prime nos upto n. EX: If n=9, It shld print 1,2,3,5,7 7. One program on collections- Write a program to print no. of times a number is repeating in an array. EX- {1,3,1,2,5,7,3,7,34,3,8,3} It should print: 1- 2 times 3- 4 times and so on 7. Write a func to print fibonocci series After this I had technical interview, which went on for. 60 mins or so. There were qn's about multi threading, Exception handling and collection classes. Knowledge about collections was very important for the post I was interviewed for.

1 12185

whats the size of class EXP on 32 bit processor? class EXP { char c1; char c2; int i1; int i2; char *ptr; static int mem; };

5 10908

perpare on factorypattern,linklist wothout using collection, (multitharding ie create producer/customer therad producer create Queue continuesly,consumer consume queue, consumer wait if queue is full,producer wait if queue is empty),diff betn sleep(1000)&wait(1000) these r the main Q ask in huawei(2008)

1 5460

write java code to print second max number in the array

12 23736

Write java code to print "Hello how are you" Thread1 should have "Hello" Thread2 should have "how are you" both the threads should start at the same time

4 9648

what is the role of developer / software engineer in minimizing / finding the risk

2118

Explain various types of antenna diversity.

4255

How Nokia BTS working? what is TRX and DVJ Function?

2 13043

program to locate string with in a string with using strstr function

2 6501

WHY RX POWER IN MICROWAVE NOT CONSIDERED LESS THEN -30dNM?

4836

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Un-Answered Questions

What are all the different types of scope that declare scope provide ?

484

how do I make a picture a link?

729

Explain the Invoice verification process

2732

What is the difference between a css reset and normalize.css?

681

How to call an activity from the java, javascript?

452

What happens to child record when a parent record is deleted?

536

State two to three differences between two stroke and four stroke engine?

1011

What is iis service called?

914

What interface is used to connect to windows based applications?

1072

What happens if we override private method?

936

Does microstrategy web support clustering via cisco local router or any other third-party clustering software?

946

describe the starschema grouping ?how can i add a new column for existing report ,when it is not present even in model & dataabase?

2274

Is mysql better than sql server?

1027

If you need to encrypt and compress data for transmission, how would you achieve it?

1078

Explain in detail the function of amazon machine image (ami)?

169