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C-language. 48 questions – 45 min

Here are the technical C language questions from IT Placement / Employment Test Papers 

 

1. Difference between inlinefunction((++)-macns(c)

 

2. 3 to 4 questions on conditional operator :?:

 

3. Write a macro for sqaring no.

 

4. Trees – 3 noded tree ( 4 to 5 questions fundamentals)

 

Maximum possible no.of arrnging these nodes

 

5. Arrange the nodes in depth first order

 

breadth first order

 

6. Linked lists Q) Given two statments

 

1. Allocating memory dynamiccaly

 

2. Arrays

 

Tree the above both and find the mistake

 

7. Pointers (7 to 8 questions) Schaum series

 

Pointer to functions, to arrays

 

4 statements ->meaning,syntax for another 4 statements

 

8. Booting-def(When you on the system the process that takes place is —-

 

9. Type of global variable can be accessible from any where in the

 

working environment ( external global variable)

 

10. Which of the following can be accessed randomly

 

Ans. a. one way linked list

 

b. two way “

 

c. Arrays

 

d. Trees

 

11. Write a class for a cycle purchase(data items req.)


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