# C Programming Questions Answers - Chapter 1

C Programming Questions Answers - Chapter 1 includes basic and important questions on C Programming Language which are important for IBPS IT Officer Aptitude exam, Campus Placements and other technical interviews and exams.

1) Wild pointer i

• 1) if pointer is pointing to a memory location from where variable has been deleted
• 2) if pointer has not been initialized
• 3) if pointer has not defined properly
• 4) if pointer pointing to more than one variable
Ans.   B
Explanation :

2) Disadvantage of array in C

• 1) We can easily access each element
• 2) It is necessary to declare too many variables
• 3) It can store only one similar type of data
• 4) None of above
Ans.   C
Explanation :

3) What is prototype of a function i

• 1) It is the return type of a function
• 2) It is the return data of the function
• 3) It is declaration of a function
• 4) It is a datatype
Ans.   C
Explanation :

4) Any type of modification on the parameter inside the function will reflect in actual variable value can be related

• 1) call by value
• 2) call by reference
• 3) both of above
• 4) none of above
Ans.   B
Explanation :

5) Size of void pointer

• 1) 1 byte
• 2) 2 byte
• 3) 4 byte
• 4) 8 byte
Ans.   B
Explanation :

6) We can insert pre written code in a C program by usi

• 2) #get
• 3) #include
• 4) #put
Ans.   C
Explanation :

7) The first expression in a for loop

• 1) Step value of loop
• 2) Value of the counter variable
• 3) Any of above
• 4) None of above
Ans.   B
Explanation :

8) Break statement is used f

• 1) Quit a program
• 2) Quit the current iteration
• 3) Both of above
• 4) None of above
Ans.   B
Explanation :

9) Continue statement used f

• 1) To continue to the next line of code
• 2) To stop the current iteration and begin the next iteration from the beginning
• 3) To handle run time error
• 4) None of above
10) What will be output of #include void main() { char test =S; printf('\n%c',test);