1. Computer scientists have created systems that help farmers produce more food for society. This advancement most closely represents which of the five concept areas of computer science?
1.1. Impacts of computing. While each of the five concept areas of computer science are used to develop bet ter tools for farmers, the emphasis on how it benefits society makes this an example of impacts of computing. (P. 19)
2. What is the difference between a consumer and a creator?
2.1. Consumers only use programs or content. Creators make the content that consumers use. (P. 14)
3. What is a group of connected computers called?
3.1. A network, or computer network (P. 18)
4. Reviewing a collection of student scores from an exam to understand how well the class did is an example of which concept area of computer science?
4.1. Data and analysis (P. 18)
5. Explain what an algorithm is.
5.1. List of steps that we can understand to complete a task. (P. 16)
6. What is computer science?
6.1. Computer science is the study of using computers to solve problems. (P. 12)
7. Which of these are most likely NOT computing systems?
7.1. C. Books (P. 12)
8. What is a program, and why do computers need programs?
8.1. A program is a set of instructions that has been coded into a language that a computer can understand. Without programs, computers wouldn’t understand what we want them to do. (P. 16)
9. Computer science is NOT:
9.1. C. Playing computer games (P. 14)
10. What is a computing system? Provide examples of computing systems.
10.1. Computing systems are the machines that run programs and process information. Examples are desktop computers, laptops, and phones. (P. 16)
