A(n) ________ projector has hundreds of thousands of tiny swiveling mirrors that create an image

Answer the following questions true (T) or false (F)

1. True/False: In order to swap the values of two variables, it is necessary to use a third variable as a temporary holding location. 2. True/False: A binary search looks for a desired item by comparing the search item to each data item in order, from first to last, until a match is found. 3. True/False: The binary search requires that the array of data to be searched is in numerical or alphabetical order.

The Network Layer of the OSI model is

a. responsible for transmission of bits b. responsible for routing c. responsible for isolating the lower layers from the upper layers d. responsible for checking for errors