Technical Questions asked in Flextronics

  1. Memory is allocated from_______________for each and every malloc function call
    1. Stack
    2. Heap
    3. Static memory area
    4. Cache
    Answer: Option B.
  2. When is a static variable initialized?
    1. Every time the function containing it is called.
    2. When it is globally declared.
    3. Only when declared within a function.
    4. Only the first time the function containing it is called
    Answer:  Option D.
  1. What would be the output of following code?
    #include<stdio.h>
    int main(int argc,char **argv)
    {
    int iVar=0, iCnt, aiArr[] = {56,23,4,89,-200,34};
    for(iCnt = 1; iCnt <6; iCnt++)
    {
    if(aiArr[iCnt] < aiArr[iVar])
    iVar = iCnt;
    }
    printf("%d",iVar);
    return 0;
    }
    1. 4
    2. 89
    3. 3
    4. -200
    Answer: Option A.
  2. Which of the following is not a type of constructor?
    1. Copy constructor
    2. Friend constructor
    3. Default constructor
    4. Parameterized constructor
    Answer: Option B.
  3. Under which of the following Big O notation it is suggested to review design of algorithm?
    1. O(n2)
    2. O(nlogn)
    3. O(n)
    4. O(2n)
    Answer: Option D.
  4. Which of the following is true about linked lists?
    1. Primary education
    2. Intermediate education
    3. Higher education
    4. Entire education system
    Answer: Option C.
    The entire passage is talking about positive and the negative aspects of higher education in India, and the ways to improve it.
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