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what does find command do ?
1. Find the file
2. Find the string with that text
3. Find author of that name
4. None Of The Given Answers
what does " calloc" do?
1. A memory allocation and initialising to zero.
2. A memory allocation.
3. Releasing of memory allocated.
4. None Of The Given Answers
what does exit() do?
1. Come out of executing programme
2. Come out of executing process
3. Come out of executing thread
4. None of the Given Answers
what is the value of 'i'?
i=strlen("Blue")+strlen("People")/strlen("Red")-strlen("green")
1. 1
2. 2
3. 3
4. 4
Using pointer, changing A to B and B to A is Swapping the function using two address and one temperory variable. a,b are address, t is temporary variable. How function look like?
1. swap(int *, int *, int )
2. swap(int *, int, int )
3. swap(int, int *, int )
4. None Of the Given Answers
Find the prototype of sine function.
1. extern double sin(double)
2. extern double sin(int)
3. extern int sin(double)
4. double sin(double)
Scope of a global variable which is declared as static?
1. File
2. Procedure
3. Funtion
4. None of the Given Anwers
what is the o/p
printf(" Hello \o is the world ");
1. Hello is the world.
2. Hello \o is the world.
3. Hello 0 is the world.
4. None OF the Given Aswers
What is
int *p(char (*s)[])
1. p is a function which is returning a pointer to integer which takes arguments as pointer to array of characters.
2. p is a function which is returning a pointer to integer which takes arguments as pointer to array of integer.
3. p is a function which is returning a pointer to float which takes arguments as pointer to array of characters.
4. None of the Given Anwers
how many flip flops you require for modulo 33 counter.
1. 6 f/f
2. 8 f/f
3. 10 f/f
4. None of the Given Anwers