Related InterviewSolutions

• What is the syntax for constant pointer to address (i.e., fixed pointer address)?(a) const * (b) * const (c) const * (d) none of the mentionedThis question was posed to me in an interview.I need to ask this question from Character Pointers and Functions in section Pointers and Arrays in C of C
• What is the second argument in command line arguments?(a) The number of command-line arguments the program was invoked with;(b) A pointer to an array of character strings that contain the arguments, one per string(c) Nothing(d) None of the mentionedI have been asked this question in examination.This question is from Command Line Arguments in portion Pointers and Arrays in C of C
• Arguments that take input by user before running a program are called?(a) Main function arguments(b) Main arguments(c) Command-Line arguments(d) Parameterized argumentsThe question was posed to me in semester exam.I'm obligated to ask this question of Pointers and Function Arguments topic in division Pointers and Arrays in C of C
• Which type of variables can have the same name in a different function?(a) Global variables(b) Static variables(c) Function arguments(d) Both static variables and Function argumentsThis question was addressed to me by my college director while I was bunking the class.Enquiry is from Pointers and Function Arguments in chapter Pointers and Arrays in C of C
• What is the first argument in command line arguments?(a) The number of command-line arguments the program was invoked with;(b) A pointer to an array of character strings that contain the arguments(c) Nothing(d) None of the mentionedThis question was addressed to me in homework.My doubt is from Command Line Arguments topic in portion Pointers and Arrays in C of C
• Which is true for a, if a is defined as “int a[10][20];”?(a) a is true two-dimensional array(b) 200 int-sized locations have been set aside(c) The conventional rectangular subscript calculation 20 * row+ col is used to find the element a[row, col].(d) All of the mentionedI got this question during an internship interview.I want to ask this question from Pointers Vs. Multi-dimensional Arrays in chapter Pointers and Arrays in C of C
• What is the size of *ptr in a 32-bit machine (Assuming initialization as int *ptr = 10;)?(a) 1(b) 2(c) 4(d) 8This question was addressed to me in an internship interview.Query is from Address Arithmetic in chapter Pointers and Arrays in C of C
• How to call a function without using the function name to send parameters?(a) typedefs(b) Function pointer(c) Both typedefs and Function pointer(d) None of the mentionedI got this question in exam.The doubt is from Pointers to Functions in division Pointers and Arrays in C of C
• Which of the following is a correct syntax to pass a Function Pointer as an argument?(a) void pass(int (*fptr)(int, float, char)){}(b) void pass(*fptr(int, float, char)){}(c) void pass(int (*fptr)){}(d) void pass(*fptr){}I had been asked this question in my homework.I want to ask this question from Pointers to Functions in division Pointers and Arrays in C of C
• What is the advantage of a multidimensional array over pointer array?(a) Predefined size(b) Input can be taken from user(c) Faster Access(d) All of the mentionedThe question was asked in an online quiz.I would like to ask this question from Pointers Vs. Multi-dimensional Arrays topic in portion Pointers and Arrays in C of C