(a) * or /, + or - represents the correct hierarchy of arithmetic operators in C.
True:
(b) [ ] and { } can be used in Arithematics instructions.
False: Only parentheses are allowed in Arithematics instructions.
(c) Hierarchy decides which operator is used first.
True
(d) In C, Arithematic instruction cannot contain constants left on side of =.
True.
(e) In C ** operator is used for exponential operations
False: There no ** operator in C.
(f) % operator cannot be used on floats.
True