C Programming MCQ with Answers

C Programming MCQ with Answers

246) If following program (myprog)is run from the command line as myprog friday tuesday sunday then what would be the output?
main (int argc,char*argv)
{
printf(%c,**++argv);
}

Answer is:

f

247) The number of binary strings of n zeroes and K ones such that no two ones are adjacent, is

Answer is:

nHC_k

248) Let f : {a, b}* (a, b}* be given by f (n) = ax for every value of n ε {a, b} then f is

Answer is:

One to one not onto

249) Which of the following types of programs would require the program data to be sorted in order for the programs to work correctly ?

Answer is:

Programs that display department names in alphabetical order

250) The number of binary relations on a set with n elements is

Answer is:

2n²

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