Interview Questions

From: Jatinder (jsfromynr_at_sancharnet.in)
Date: 05/14/04 

Date: 14 May 2004 07:25:24 -0700

I 'm a professional looking for the job.In interview these questions
were asked with some others which I answered.But some of them left
unanswered.Plz help.

Here are some questions on C/C++, OS internals?
Q1 . What is the use of pointer to an array?
Q2 . What is the use of array of pointers?
Q3 . What is the use of pointer to function ?
Q4 . How to print through serial port? What is Flow Control(Xon,Xoff)
?
Q5 . What is IOCTL Explain .
Q6 . How to create an interrupt service routine in C?
Q7 . What are the internals of a schedular ?
Q8 . The static variables are declared in heap or stack ?

Relevant Pages

  • Some Questions Asked in Interview
    ... I 'm a professional looking for the job.In interview these questions ... Here are some questions on C/C++, OS internals? ... What is the use of pointer to an array? ...
    (comp.lang.c)
  • Re: char **argv & char *argv[]
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  • Re: Evaluating unary *
    ... 'arr' exists, ... value can be used with the same syntax as would be used to access a 2D array of the kind you're referring to, but that 2D array is just a different way of looking as the same object that was already created by the definition of 'arr'. ... to me, it makes sense to return a pointer to the first value of an array, but to return the address of the pointer to the first value of an array, is not directly possible as such. ... lea eax, ...
    (comp.std.c)
  • Re: "Mastering C Pointers"....
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