Isaac is researching Abraham Lincoln's life for a social studies report. He finds an encyclopedia that includes original letters and articles found in historical journals. The type of source he is using is

primary.

first.

secondary.

tertiary.

Rule - based systems are subset of expert systems true or false?

Write a Java program that calculates and prints the monthly pay check for an employee. The net pay is calculated after taking the following deductions: Federal Income Tax: 15% State Tax: 3.5% Social Security Tax: 5.75% Medicare/Medicaid Tax: 2.

Assume the availability of an existing class, ICalculator, that models an integer arithmetic calculator and contains: an instance variable currentValue that stores the current int value of the calculator a getter method for the above instance

64 bit platforms can access more memory than 32 bit platforms. true or false?

Recall that the Counter class initializes itself to 0 and allows a client to increment it, and the Increase class is initialized with a Counter c and an int amount and when run, invokes increment on the Counter object c amount times.

Which trait depicts honesty?

One of Kyle's clients called to complain that his computer was running really slow. Kyle went to the client's work area and started troubleshooting the problem. Kyle ran the Disk Defragmenter and Disk Clean-up utilities.

Types of online dangers

How Extreme Programming addresses Software Testing andevolution?

What is the name for an object that is what it appears to be?