One tool under what-if-analysis is scenarios. which best describes the purpose of setting up and using scenarios?

a. to quickly combine multiple formulas from different cells into just one
b. to instantly compare results when data in numerous cells change to specified values
c. to conduct automatic complex statistical analysis on a range of cells
d. to constrain some cells to certain values so that the wrong data are rejected if entered

You need a reliable network for about twenty-five computers that will be distributed across a large building. it is important that the network be relatively cheap. which topology should you use?

Write a program that defines symbolic names for several string literals (chars between quotes). * use each symbolic name in a variable definition. * use of symbolic to compose the assembly code instruction set can perform vara = (vara - varb) + (varc - vard); ensure that variable is in unsigned integer data type. * you should also further enhance your symbolic logic block to to perform expression by introducing addition substitution rule. vara = (vara+varb) - (varc+vard). required: debug the disassembly code and note down the address and memory information.

What are the different parts of computer