PRE 1 bsais wk1 quiz

Which step in systems development is about figuring out what the program should do?

• Systems design

• Systems analysis

•  Programming

• Testing

What does systems design tell you?

• How to make the program work

• What the program should do

• How to test the program

• How to install the program

What are the three main things considered in system development?

• Users, data, and interfaces

• Design, development, and implementation

• Systems, processes, and technology

• Hardware, software, and networks

What is a system?

• A single computer program

• A set of instructions for a computer

• A group of interacting elements that work together

• A person who uses a computer

Which three things are important for every system?

• A clear objective, connectedness, and teamwork

• Efficiency, cost, and speed

• Users, data, and outputs

• Hardware, software, and networks

Which example best demonstrates a system?

• A single light bulb

• A group of friends playing tennis

• A library uses a system to organize books and manage lending.

• A car driving down the street

What is the main function of a processor in a system?

• To store data

• To transform input into output

• To control the system

• To provide feedback

Which element of a system provides the context and influences its operation?

• Inputs

• Outputs

• Processor

• Environment

Which type of system interacts with its environment?

• Physical system

• Open system

• Closed system

• Abstract system

Which type of system involves both human and machines working together?

• Social system

• Human-machine system

• Machine system

• Natural system