Q1:
size of unsigned long: 4
size of unsigned int: 4
size of unsigned long long: 8
size of unsigned short: 2
size of signed long: 4
size of signed int: 4
size of signed long long: 8
size of signed short: 2
size of long: 4
size of int: 4
size of long long: 8
size of short: 2
size of float: 4
size of double: 8
Q2:
All of the different types are stored directly beside each other (after taking into account the space/bytes saved for each type).
Q3:
When an unsigned ______ overflows it either truncates the integer or goes back to 0.
Signed ______ become negative numbers.
Q4:
THEY ARE ALL SIGNED (when not specified).
