12 Questions
What is the characteristic of static variables declared in function scope?
Have no linkage
How are external variables defined and accessed in a C program?
Declared outside any function and are accessible globally
Which section of memory stores static variables in C programs?
Data section
What is the default initial value for external variables in C?
Initialized to zero
What is the scope of extern variables in a C program?
Global, accessible from any function within the program
Which type of linkage do global variables have in C programs?
External linkage
What type of linkage does the global variable 'rateOfInt' have?
External linkage
Where is the global variable 'rateOfInt' stored in memory?
In the data section
What is the initial value of the global variable 'rateOfInt'?
9.75
When is the value of 'rateOfInt' accessed in the dispBal() function?
Only when dispBal() is first called
Which part of the memory retains the value of 'rateOfInt' between different function calls?
Data section
What type of directive is a preprocessor directive in C programs?
'#'-starting instruction
Test your knowledge on variables linkage in 'C' programming based on SEED Infotech Ltd.'s official curriculum. This quiz covers topics like static variables in function scope, initialization, retention of values between function calls, and external variables.
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