Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Programming and Data Structure Programming in C
Which of the following is not true about Global Variables:
1
The values of the Global variables which are sent to the called function may be changed inadvertently by the called function.
2
Functions are supposed to be independent and isolated modules. This character is lost, if they use global variables.
3
It is not immediately apparent to the reader which values are being sent to the called function
4
A function that uses global variables does not suffer from reusability.