C Language MCQ’S | Declarations and Initializations 9

Which of the following storage classes have global visibility in C?

A. Auto
B. Static
C. Extern
D. Register

A full binary tree with n leaves contains

A. n nodes
B. 2n – 1 nodes
C. log2 n nodes
D. 2n nodes

The Case keyword is followed by?

A. Float values
B. Character values
C. Integer values
D. Both b&c

Type of data and its value is described dy

A. Constants
B. Variables
C. Data Type
D. None of the above

myarr[5] is equivalent of?

A. &(myarr + 5)
B. *(myarr + 5)
C. (*myarr + 5)
D. None of the above