COGNITIVE ASSESSMENT
When your sister goes to work, what scientific discipline is used in the design of her workplace to incorporate comfort, efficiency, and safety for her?

To allow a user to change cells on a protected worksheet, you must ________ the worksheet and then unlock the cells

A) unlock B) unfreeze C) undo rules D) unprotect

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

1. When a recursive function directly calls itself, this is known as direct recursion. 2. Indirect recursion means that a function calls itself several times. 3. A recursive function cannot call a function other than itself. 4. Recursive algorithms tend to be less efficient than iterative algorithms.