Huawei  Placement Paper   General - Other   -27 Sep 2008

Huawei  Placement Paper   General - Other   -27 Sep 2008


  • Posted by  FreshersWorld 
    7 Jan, 2012

    HUAWEI TECHNOLOGIES PAPER 27TH SEPTEMBER,2008

    Selection Procedure
    1.Aptitude test (Aptitude+C programs)
    2.Technical interview ( 2 rounds)
    3.HR interview

    Aptitude Test
    The aptitude round consist of 40 questions. 20 questions each from aptitude and C programming. The C test consisit of pointers, for loops, comma operators, etc. The time limit was 1 hr. Maths only general logical questions not much from RS aggrawal.

    Technical Round
    After we get through the aptitude round we hav 2 rounds of tech interview. The interview would be mainly C and C++ programming .then they would also ask questions from SQL queries, networking and OS.

    C questions
    1.Write a function to find th nth item from the end of a linked list in asingle pass.
    2. Write a function for palindrome and factorial and explain.
    3.Difference bw costant poinert and pointer to a constant.

    4. int a,b
    a=(1,2,3);
    b= 1,2,3;
    printf(%d,%d, &a,&b);
    What is the output?

    5 int i=1;
    printf(%d%d%d, i, i++, ++i);
    Swap the values stored in the Int variable a and b without using any temp variable.


    6. questions on your projects done.

    Logical puzzles
    1. A man has 2 cows of total cost 200 rs. He sold them for 210. for 1 cow he had a profit of 10% and for the other he had a loss of 10%. Wat is the price of each cow.
    2. There are 2 vessels of each 5 and 3 litre. Now we hav to fill a 4litre vessel at a strech using this 5 and 3 l vessel.
    3. A man goes to a resturant and spents half the money he had. Before coming out of the restaurant he gives a 1$ tip. Now goes to a shop and spents half the money he is having now . as he comes out of the shop he gives a beggar a 2$. Now he goes to a temle and again spents half the money he had with him . after that he gives a beggar a 2$ . now at the end he is having a 1$ with him . how much money he had in the start.

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