Having used the Recolor gallery to change the color of a graphic, with the graphic selected, click ____ in the Recolor gallery to change a graphic back to its original color.

Match the following terms to their meanings:

I. formulas II. semi-selection III. starts all formulas IV. A2+A3 V. =C24*D24 A. pointing to cells when building a formula B. change static numbers into meaningful results C. text D. formula E. equal sign (=)

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

1) In a uniprogramming system main memory is divided into two parts. 2) The use of unequal size partitions provides a degree of flexibility to fixed partitioning. 3) In a multiprogramming system the available main memory is not generally shared among a number of processes. 4) Programs in other processes should not be able to reference memory locations in a process for reading or writing purposes without permission. 5) The memory protection requirement must be satisfied by the operating system rather than the processor.