It Is Predicted That _______Flying Robots Will Be in the Skies

question 43

Multiple Choice

It is predicted that _______flying robots will be in the skies by 2020,and that number will __________by 2030.

• A) 10,000; double
• B) 15,000; double
• C) 20,000; triple
• D) 30,000; double
• E) None of the above

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Definitions:

Air Gun

A tool that uses compressed air to project force, often used for nailing, painting, or cleaning applications.

Ratchet

A mechanical device that allows continuous linear or rotary motion in one direction while preventing motion in the opposite direction.

IFI Fastener

An IFI fastener refers to a fastening device that adheres to standards set by the Industrial Fasteners Institute, often indicating a specific quality or dimensional guideline.

Radial Marks

Visible lines or marks on a component, such as a brake disc, indicating radial movement or stress which may suggest potential failure points.