C library: How many bytes does data type "unsigned long" occupy in memory 2 4 8 All of the above None of the above

C library: consists of functions that perform file screen Keyboard operation All of the above None of the above

In C Language, A variable's data type does not determine the upper and lower limits of its range of values Yes No

C library: How many bytes does data type "char" occupy in memory 2 4 8 All of the above None of the above

C Keywords can be used as names for variables and functions Yes NO

its based on linux