Security experts recommend keeping the microphone port open when you are not using it to protect from spying.

Which statement is false?

a) It’s necessary to include names of pointer arguments in function prototypes. b) A function receiving an address as an argument must define a pointer parameter to receive the address. c) The compiler does not distinguish between a function that receives a pointer and a function that receives a single-subscripted array. d) The function must “know” whether it is receiving a sin-gle-subscripted array or simply a single variable for which it is to perform simulated call by reference.

The Linux operating system uses _________ entropy sources for generating random numbers.

A. four B. three C. one D. two