7th Grade Unit 2 Lesson 04 & 05 Quiz

Amazon uses robots to move its products around its warehouses.

• TRUE
• FALSE

What is an advantage of using mechanical robots instead of people on an assembly line?

• Robots can malfunction.
• Robots are expensive to develop.
• Robots can’t fix their mistakes.
• Robots can be more precise.

When assembly lines were first introduced and humans were used, what was a disadvantage?

• It was a faster way of making products.
• It was a more accurate way of making products.
• It depended on fast-moving machines to make products.
• It was a cheaper way of making products.

Which of the following is a process used to build physical products?

• deepfake technology
• assembly line
• decentralized technology
• blockchain

Blockchain can be categorized as _______.

• cloud computing
• fiber technology
• the Internet of Things
• decentralized technology

Blockchain is a technology that is primarily used for what?

• cryptocurrency
• video games
• websites
• artificial Intelligence

Mario subscribes to an Xbox service that lets him play games remotely without downloading the game. This is an example of _______.

• cloud computing
• blockchain
• deepfake technology
• forums

New advancements in technology have been introduced to the world recently, such as fiber, blockchain, and cloud computing. Since people all over the world are developing and using these technologies, what can they be considered?

• global trends
• independent technology
• domestic trends
• isolated technology

Mario needs to create a presentation using PowerPoint, but he doesn’t have it downloaded to his computer. He logs into Office 365 and uses PowerPoint online to construct his presentation. What is this an example of?

• blockchain
• machine learning
• cloud computing
• UI language

Maria notices when she uses photo storage apps, like iPhoto or Amazon Photos, she can search photos by the person in them or even the scenery. What is this an example of?

• decentralized technology
• UI language
• user interface
• machine learning