When new entries are marked after an index has been created, it is important to ________ the index

A(n) ________ refers to a cell by its fixed position in the worksheet

A) base cell reference B) absolute cell reference C) general cell reference D) relative cell reference

On a traditional IBM mainframe, each __________ contains a command code that specifies the operation to be performed (e.g., read, write, or seek), a data address, a byte count, and several flags.

a. CAW b. CCW c. CSW d. PSW