on 33 A reference parameter: et red Select one: d out of O a. Is declared by following the parameter's type in the function prototype by (%). O b. Is an alias for its corresponding argument. g question O c Is an alias for the main argument. O d. Cannot be modified. on 32 What is the output of the following C++ code:int a = 1; int b = 1 int c = a || --b int d = a-- && --b; cout < on 31 Referencing elements outside the array bounds: et ered Select one: ed out of O a. Is impossible because C++ checks to make sure it does not happen. O b. Enlarges the size of the array. O . Can result in changes to the value of an unrelated variable. g question O d. Is a syntax error. on 30 Function in C++ can be called only one time in a program. red Select one: d out of O a. False O b. True question