How to separate fresh water from salty water

Which of the following does not use a Graphic User Interface? Question 4 options: MS Office Open Office Unix MS Windows

Which one is an example of synchronous electronic community?

The exchange of infomation is called

What is a simple bar chart that depicts project tasks against a calendar? multiple choice dependency milestone gantt chart pert chart?

Write the code that creates a public class named Vehicle that has one private data member. The private data member is an integer variable named modelYear.

Write a program for a simple game of guessing at a secret five-digit code. When the user enters a guess at the code, the program returns two values: the number of digits in the guess that are in the correct position and the sum of those digits.

What is data validation

Which quality allows programmers to modify a program as and when required a) portaility b) structure c) generality d) flexibility

Match the IT role to the best description: 1. Use many of the same skills and technologies as Web application developers to create applications for devices such as smartphones and tablets. 2. Websites designed specifically for mobile device browsers.

What part of the code is a signal for the function to execute and pass back a value? 1. the parameter 2. the return statement 3. the keyword argument 4. the exit line