Number System

Question 1

Select three of the following information systems:

• Radiology
• Emergency
• Surgical
• Dental
• Pharmacy

Create an 8- to 10-slide Microsoft^® PowerPoint^® presentation with speaker notes describing the informational systems selected.

Include the following for each system in your presentation:

• Define the information system.
• Discuss its purpose and use.

Cite any outside sources. Follow all instruction as stated!

Question 2

Number Systems

1. Given n number of bits, what is the formula for
2. Fill in the following chart for the base 2 number system

Positional value _____ _____ _____ _____ _____

Binary number 1 0 1 0 1

Position number _____ _____ _____ _____ _____

Corresponding base 10 value ___________

1. Convert these binary numbers to their equivalent hexadecimal numbers
2. What is the three step sequence to find the binary representation of a negative number?
3. What is the 8-bit binary representation for