Answer:
The answer is "Option a"
Explanation:
A Sparkline is a small graph, which is available inside a sheet, that displays information visually. It displays the information is in the form of patterns on several values. It also uses underline to display the low and high value, use with sparklines, and certain alternatives were wrong, which can be defined as follows:
- In option b, It is used to define the overall view of data, that's why it is wrong.
- Option c and Option d both are wrong because, create command is used to create data, or view is used to show that data, they both don't use sparkline option.
Answer:
Knowledge Acquisition Facility.
Explanation:
The power and effectiveness of the Expert System is equal to the quality of the knowledge it contains. The knowledge has to deal with high complexity and apply the best judgement. collection of expert knowledge is very important and involves the collecting information about a field usually from an expert. This information is stored in a computer program stored as a knowledge base.
Knowledge is always updating so it also very important to keep it up to date and it is done by Knowledge Acquisition Facility.
The answer is Laser Printer. It is a non impact printer that creates characters and images with dots by using a drum and toner. The main advantages of laser printers are speed, precision and economy. A laser can move very quickly, and because the laser beam has an unvarying diameter, it can draw more precisely, without spilling any excess ink.
