The number of elements in a one-dimensional array is stored in the array's ____.

An administrator needs to control servers locally via a console. The administrator wants a rack mounted solution for easy access. Which of the following should be installed?

A. iDRAC B. KVM C. ILO D. RDP

Which is not a way to input data into a program?

a. from a keyboard b. from a mouse c. from a data file d. all of the above are ways to input data into a program